Yak Pipes India

Astm A333 Gr 6 Pipe, Gas Pipes and SA 333 grade 6 Schedule 40 Pipe supplier and exporter in India

Apart from alloy steel, the specification for A333 Grade 6 covers carbon steel pipes. At Aesteiron, we supply A333 Pipe Material in both a seamless and welded manner. This ASTM specified Carbon Steel A333 Grade 6 Seamless Pipes has been designed with the intention of being used in low temperature environments. The carbon based ASTM A333 gr6 Round Pipe can be manufactured by either a seamless or welding process without any addition of a filler metal to be used in the welding operation. According to the specification, all A333 seamless pipe and welded pipes are required to be treated to control their microstructure.

Tests such as impact tests, tensile tests, hydrostatic tests, and non-destructive electric tests are to be conducted on the LTCS ASTM A333 Gr 6 SMLS Pipe in accordance to the requirements of this particular specification. The use of ASME sa333 grade 6 Schedule 40 Pipe should be kept to a maximum temperature of about 570 Degree F. Pre – heating the sa333 gr6 Bevelled End Pipe is neither required nor is a post weld heat treatment for these pipes necessary. Under this specification, All seamless and welded pipes produced from API 5L A333 Gr 6 Material needs to be treated in such a manner that their microstructure can be controlled using any of the following methods i.e. - Normalizing the A333 Grade 60 pipes, Quenched and Tempered or Double Normalizing the  SA333 gr 6 welded pipes following which the pipe is then to be tempered. Contact Aesteiron for a quick quote and learn more about the price for ASTM A333 Grade 6 Pipes. The advantage to choose Astm A333 Grade 6 Pipe Manufacturers is to get 10% lower price compare to stockist and supplier in Mumbai and Prime quality material with Manufacturer test Certificate.

S355 is a non-alloy European standard (EN 10025-2) structural steel, most commonly used after S235 where more strength is needed. It got great weld ability and machinability, let us see more mechanical details of this steel.

S355 is named based on it's minimum yield strength of 355 Mpa (N/mm2), However the yield strength reduces when you go up in thickness above 16 mm for flat products & hollow sections

Here is the table showing reduction in yield strength based on thickness
Up to 16 mm - 355 Mpa
16 mm < t  ≤ 40 mm -  345 Mpa
40 mm < t  ≤ 63 mm -  335 Mpa
63 mm < t  ≤ 80 mm -  325 Mpa
80 mm < t  ≤ 100 mm -  315 Mpa
100 mm < t  ≤ 150 mm -  295 Mpa

S355 ultimate tensile strength ranges also varies based on thickness.
Up to 3 mm - 510 Mpa to 680 Mpa
3 mm < t  ≤ 100 mm -  470 Mpa to 630 Mpa
100 mm < t  ≤ 150 mm -  450 Mpa to 600 Mpa

Density of S355 is 7850 kg/m3 like all other mild steel

Hardness for S355 J2 ranges from 146 HB to 187 HB

S355 Youngs's Modulus is 190 to 210 Gpa, in a conservative design go for 190 Gpa

ST52 pipes come under the DIN 2391 specification. The DIN 2391 St52 Pipe is made with a chemical composition of carbon, silicon, manganese, phosphorous, and sulfur. These pipes are very strong and designed with enhanced corrosion resistance properties. DIN 2391 ST52 possesses excellent mechanical properties. They are designed with a tensile strength of minimum 600Mpa and yield strength of minimum 520Mpa. The ST52 Steel Tube can be easily elongated by a minimum of 14% and still possess good workability. They are available in single random, double random, and custom lengths up to 6000mm. ST52 Carbon Steel Pipe is produced with a carbon concentration of above 0.30%. These pipes can be easily formed by both cold and hot-rolling processes in different dimensions. The ST52 Pipe is widely used in oil and gas refineries, food processing, chemical industries, boiler systems, dairy and fluid pipelines, hydraulic systems, and so on. We are the leading ST52 Pipe suppliers in Mumbai. Our goal is to supply high-quality products at the most reasonable rates.

The ST52 Seamless Pipe is produced with the help of a billet to create a hollow shell. These pipes are extremely strong and don’t require welding or seam to join them together. The 1.0570 Steel Smls Pipe can be easily bent or flanged and can easily withstand extreme pressures and temperatures. These pipes are available with an outer diameter of 1/2NB to 60NB. The ST52 0 Seamless Tube is a mild carbon steel tube, which is extremely reliable and easy to operate. These tubes possess a smooth surface. They have a long service life and are easy to clean and maintain. DIN 1.0570 Seamless Steel Tubes is a cost-effective highly efficient pipe, which can be used in different corrosive media. These tubes are manufactured following all industry standards and are available in different shapes. The DIN2391C Seamless circular tubes are preferred in transporting and supplying fluids over long distances. These tubes are also used in different structural applications. They are very easy to maintain and clean. DIN 1629 ST 52 Plain end seamless steel tubes can be easily be connected to socket-weld connections or in slip-on flanges. These tubes create a 90-degree angle to the tube run, which makes them an ideal option in small diameter piping systems. The DIN 17100 ST 52.3 Welded Tube is produced by joining pieces of steel together. These tubes are available in pipe sizes between 5mm to 1219.2mm. All our products including, the ST52 NBK Steel pipes, can be customized in different shapes and sizes as per your requirements.

Low temperature ASTM A333 GR. 1 Carbon Steel Line Pipe, A333 Gr.1 Welded Pipe, ASME SA333 Grade 1 Schedule 40 Pipe exporter in India

ASTM A333 grade 1 is constructed from carbon-based alloy for low temperature service. The chemical composition of the A333 carbon steel pipe includes – manganese, phosphorus and sulphur. The tensile strength and yield strength for the A333 gr b pipe is variable among its grades. For example, the tensile strength is 380 MPa and yield strength is 205 MPa for grade 1. The tensile strength is 450 MPa and yield strength is 240 MPa for grade 3. While the tensile strength is 415 MPa and yield strength is 240 MPa for ASTM A333 grade 1 pipe schedule. The pipes made from SA333 gr 1 material are meant for low temperature applications. The A333 grade 1 pipe is available in either welded, ERW, CDW, fabricated or seamless type. While producing welded pipes, it is not necessary to add filler metals during the operation. These carbon steel A333 grade 1 pipes are surface treated. The pipe ends of the A333 Gr 1 seamless pipe could be bevelled, plain ended or threaded, depending on the requirement of the buyer.

Some of the surface treatments include a coating or finishing by Oil-dip, Phosphating, Varnish, Passivation or Shot Blasting. They could also be anodized or finished polish. The treatment gives the surface of the A333 gr 1 smls pipe a smooth and flawless appearance. ASTM A333 grade 1 pipe can be conventionally formed, cold-worked and welded. The A333 grade 1 pipe can be hot worked, but they can’t be hot worked below 1500 degrees F. The ASTM A333 grade 1 pipe equivalent pipe is used in the transportation of Chemical, Water and Gas.  SA333 gr1 pipe finds application in building or construction work, where they are used to deliver concrete pumps. We are one of the oldest A333 grade 1 pipe manufacturer.

ST52 pipes come under the DIN 2391 specification. The DIN 2391 St52 Pipe is made with a chemical composition of carbon, silicon, manganese, phosphorous, and sulfur. These pipes are very strong and designed with enhanced corrosion resistance properties. DIN 2391 ST52 possesses excellent mechanical properties. They are designed with a tensile strength of minimum 600Mpa and yield strength of minimum 520Mpa. The ST52 Steel Tube can be easily elongated by a minimum of 14% and still possess good workability. They are available in single random, double random, and custom lengths up to 6000mm. ST52 Carbon Steel Pipe is produced with a carbon concentration of above 0.30%. These pipes can be easily formed by both cold and hot-rolling processes in different dimensions. The ST52 Pipe is widely used in oil and gas refineries, food processing, chemical industries, boiler systems, dairy and fluid pipelines, hydraulic systems, and so on. We are the leading ST52 Pipe suppliers in Mumbai. Our goal is to supply high-quality products at the most reasonable rates.

The ST52 Seamless Pipe is produced with the help of a billet to create a hollow shell. These pipes are extremely strong and don’t require welding or seam to join them together. The 1.0570 Steel Smls Pipe can be easily bent or flanged and can easily withstand extreme pressures and temperatures. These pipes are available with an outer diameter of 1/2NB to 60NB. The ST52 0 Seamless Tube is a mild carbon steel tube, which is extremely reliable and easy to operate. These tubes possess a smooth surface. They have a long service life and are easy to clean and maintain. DIN 1.0570 Seamless Steel Tubes is a cost-effective highly efficient pipe, which can be used in different corrosive media. These tubes are manufactured following all industry standards and are available in different shapes. The DIN2391C Seamless circular tubes are preferred in transporting and supplying fluids over long distances. These tubes are also used in different structural applications. They are very easy to maintain and clean. DIN 1629 ST 52 Plain end seamless steel tubes can be easily be connected to socket-weld connections or in slip-on flanges. These tubes create a 90-degree angle to the tube run, which makes them an ideal option in small diameter piping systems. The DIN 17100 ST 52.3 Welded Tube is produced by joining pieces of steel together. These tubes are available in pipe sizes between 5mm to 1219.2mm. All our products including, the ST52 NBK Steel pipes, can be customized in different shapes and sizes as per your requirements.

The ST52.3 Steel Cold Finished Tube is a low-carbon manganese tube. These tubes possess good impact resistance and can be readily welded. They can suffice in sub-zero temperatures and are available in normalized form. The ST52 S355 Annealed Tube is designed with excellent workability and high ductility. These tubes have low hardness and brittleness but possess good magnetic properties. In the ST52 Hydraulic Tube, the concentration of carbon is low. This grade is a preferred choice in different industries due to its excellent machinability and exceptional dimensional tolerances. The ST52 Honed Cylinder Tube possesses accurate dimensions. The abrasion resistance stones used in polishing them give them enhanced hardness and an excellent finish. ST52 4 Honed Tube can withstand extreme working pressures and temperatures. The tubes from these grades are available in normalized, phosphate finish, and oiled from the interior and exterior.

ST52 pipes come under the DIN 2391 specification. The DIN 2391 St52 Pipe is made with a chemical composition of carbon, silicon, manganese, phosphorous, and sulfur. These pipes are very strong and designed with enhanced corrosion resistance properties. DIN 2391 ST52 possesses excellent mechanical properties. They are designed with a tensile strength of minimum 600Mpa and yield strength of minimum 520Mpa. The ST52 Steel Tube can be easily elongated by a minimum of 14% and still possess good workability. They are available in single random, double random, and custom lengths up to 6000mm. ST52 Carbon Steel Pipe is produced with a carbon concentration of above 0.30%. These pipes can be easily formed by both cold and hot-rolling processes in different dimensions. The ST52 Pipe is widely used in oil and gas refineries, food processing, chemical industries, boiler systems, dairy and fluid pipelines, hydraulic systems, and so on. We are the leading ST52 Pipe suppliers in Mumbai. Our goal is to supply high-quality products at the most reasonable rates.

The ST52 Seamless Pipe is produced with the help of a billet to create a hollow shell. These pipes are extremely strong and don’t require welding or seam to join them together. The 1.0570 Steel Smls Pipe can be easily bent or flanged and can easily withstand extreme pressures and temperatures. These pipes are available with an outer diameter of 1/2NB to 60NB. The ST52 0 Seamless Tube is a mild carbon steel tube, which is extremely reliable and easy to operate. These tubes possess a smooth surface. They have a long service life and are easy to clean and maintain. DIN 1.0570 Seamless Steel Tubes is a cost-effective highly efficient pipe, which can be used in different corrosive media. These tubes are manufactured following all industry standards and are available in different shapes. The DIN2391C Seamless circular tubes are preferred in transporting and supplying fluids over long distances. These tubes are also used in different structural applications. They are very easy to maintain and clean. DIN 1629 ST 52 Plain end seamless steel tubes can be easily be connected to socket-weld connections or in slip-on flanges. These tubes create a 90-degree angle to the tube run, which makes them an ideal option in small diameter piping systems. The DIN 17100 ST 52.3 Welded Tube is produced by joining pieces of steel together. These tubes are available in pipe sizes between 5mm to 1219.2mm. All our products including, the ST52 NBK Steel pipes, can be customized in different shapes and sizes as per your requirements.

The ST52.3 Steel Cold Finished Tube is a low-carbon manganese tube. These tubes possess good impact resistance and can be readily welded. They can suffice in sub-zero temperatures and are available in normalized form. The ST52 S355 Annealed Tube is designed with excellent workability and high ductility. These tubes have low hardness and brittleness but possess good magnetic properties. In the ST52 Hydraulic Tube, the concentration of carbon is low. This grade is a preferred choice in different industries due to its excellent machinability and exceptional dimensional tolerances. The ST52 Honed Cylinder Tube possesses accurate dimensions. The abrasion resistance stones used in polishing them give them enhanced hardness and an excellent finish. ST52 4 Honed Tube can withstand extreme working pressures and temperatures. The tubes from these grades are available in normalized, phosphate finish, and oiled from the interior and exterior. The ST52-3 BK Honed Tube 

Low temperature ASTM A333 GR. 1 Carbon Steel Line Pipe, A333 Gr.1 Welded Pipe, ASME SA333 Grade 1 Schedule 40 Pipe exporter in India

ASTM A333 grade 1 is constructed from carbon-based alloy for low temperature service. The chemical composition of the A333 carbon steel pipe includes – manganese, phosphorus and sulphur. The tensile strength and yield strength for the A333 gr b pipe is variable among its grades. For example, the tensile strength is 380 MPa and yield strength is 205 MPa for grade 1. The tensile strength is 450 MPa and yield strength is 240 MPa for grade 3. While the tensile strength is 415 MPa and yield strength is 240 MPa for ASTM A333 grade 1 pipe schedule. The pipes made from SA333 gr 1 material are meant for low temperature applications. The A333 grade 1 pipe is available in either welded, ERW, CDW, fabricated or seamless type. While producing welded pipes, it is not necessary to add filler metals during the operation. These carbon steel A333 grade 1 pipes are surface treated. The pipe ends of the A333 Gr 1 seamless pipe could be bevelled, plain ended or threaded, depending on the requirement of the buyer.

Some of the surface treatments include a coating or finishing by Oil-dip, Phosphating, Varnish, Passivation or Shot Blasting. They could also be anodized or finished polish. The treatment gives the surface of the A333 gr 1 smls pipe a smooth and flawless appearance. ASTM A333 grade 1 pipe can be conventionally formed, cold-worked and welded. The A333 grade 1 pipe can be hot worked, but they can’t be hot worked below 1500 degrees F. The ASTM A333 grade 1 pipe equivalent pipe is used in the transportation of Chemical, Water and Gas.  SA333 gr1 pipe finds application in building or construction work, where they are used to deliver concrete pumps. We are one of the oldest A333 grade 1 pipe manufacturer.

Gr 3 Carbon Steel Pipes supplier

Astm A333 Gr 10 Pipe, Gas Pipes and SA 333 grade 10 Schedule 40 Pipe supplier and exporter in India

Apart from alloy steel, the specification for A333 Grade 6 covers carbon steel pipes. At Aesteiron, we supply A333 Pipe Material in both a seamless and welded manner. This ASTM specified Carbon Steel A333 Grade 6 Seamless Pipes has been designed with the intention of being used in low temperature environments. The carbon based ASTM A333 gr6 Round Pipe can be manufactured by either a seamless or welding process without any addition of a filler metal to be used in the welding operation. According to the specification, all A333 seamless pipe and welded pipes are required to be treated to control their microstructure.

Tests such as impact tests, tensile tests, hydrostatic tests, and non-destructive electric tests are to be conducted on the LTCS ASTM A333 Gr 6 SMLS Pipe in accordance to the requirements of this particular specification. The use of ASME sa333 grade 6 Schedule 40 Pipe should be kept to a maximum temperature of about 570 Degree F. Pre – heating the sa333 gr6 Bevelled End Pipe is neither required nor is a post weld heat treatment for these pipes necessary. Under this specification, All seamless and welded pipes produced from API 5L A333 Gr 6 Material needs to be treated in such a manner that their microstructure can be controlled using any of the following methods i.e. - Normalizing the A333 Grade 60 pipes, Quenched and Tempered or Double Normalizing the  SA333 gr 6 welded pipes following which the pipe is then to be tempered. Contact Aesteiron for a quick quote and learn more about the price for ASTM A333 Grade 6 Pipes. The advantage to choose Astm A333 Grade 6 Pipe Manufacturers is to get 10% lower price compare to stockist and supplier in Mumbai and Prime quality material with Manufacturer test Certificate.

ASTM a106 grade A has the lowest strength of the three grades but can still be useful for many applications. A106 grade A is useful because many clients will not need a pipe that is that heavy like grade B and C so they will choose grade A because it is affordable but offers excellent quality when dealing with transporting high-temperature gases or fluids. ASTM a106 grade A can be cut or shaped to a client’s request which will be convenient for the client when using the pipe for the application needed. Grade A has the lowest amount of carbon percentage which is usually around 0.25%. This shows how the strength of the pipe is lower than the other grades.

ASTM A106 standard specifications

ASTM A106 is the standard specification for seamless carbon steel pipe applied for high temperature services.

Dimensions Schedule Range

The standard covers pipe sizes in NPS (National Standard Straight) from 10.3mm DN6 – 1219mm DN1200 (1/8 inch to 48 inch), complied with ASME B 36.10M. But other sizes out of this B36.10 also could apply the A106 standard.CHEMICAL REQUIREMENTS ASTM A106 [ GRADE A ] IN %

ASTM A335 P12 Seamless Pipe is available in 3m to 12mm wall thickness. The dimension differs according to the pressure classes, schedules and standards of the pipes. There are different types of ASME SA 335 Grade P12 Alloy Steel Pipes. Each of these has its own specifications. The ASTM A335 P12 Pipe is used with high temperature and high pressure applications. The applications of the A335 P12 Chrome Pipe are usually seen in construction, oil and gas, dairy, petrochemical, pulp and paper industries. The P12 steel pipe material composition contains chromium, molybdenum, manganese, phosphorus, carbon and silicon in different quantities. This composition provides the material extreme tensile strength, yield strength, anticorrosion properties and anti-oxidation properties.

These pipes are also cold drawn. Therefore the ASTM A335 gr P12 seamless pipe has very even wall thickness which provides less deviation in dimensions. This property is important in applications with high temperatures where smaller diameters of pipes are used. Due to the seamless nature of the pipes, the internal pressure is reduced as the resistance to fluid flow is low inside the pipes. The a335 gr P12 alloy pipe also has a very low thermal expansion rate. This feature helps the pipes to remain in shape even under high temperatures. The SA 335 gr P12 alloy steel pipe can therefore be used in the high temperature applications without deforming the entire piping structure. The oxidation resistance properties of the P12 metal pipes material make it suitable for food grade applications such as in the sugar manufacturing factories. The sa335 P12 seamless pipes can be produce in various shapes as well. The round pipes and the square pipes are the two of the mostly used shapes. The good weldability of the ASTM A335 grade P12 welded pipes adds to the demand of the pipe in these industries.

ASTM a106 grade A has the lowest strength of the three grades but can still be useful for many applications. A106 grade A is useful because many clients will not need a pipe that is that heavy like grade B and C so they will choose grade A because it is affordable but offers excellent quality when dealing with transporting high-temperature gases or fluids. ASTM a106 grade A can be cut or shaped to a client’s request which will be convenient for the client when using the pipe for the application needed. Grade A has the lowest amount of carbon percentage which is usually around 0.25%. This shows how the strength of the pipe is lower than the other grades.

S355 is a non-alloy European standard (EN 10025-2) structural steel, most commonly used after S235 where more strength is needed. It got great weld ability and machinability, let us see more mechanical details of this steel.

S355 is named based on it's minimum yield strength of 355 Mpa (N/mm2), However the yield strength reduces when you go up in thickness above 16 mm for flat products & hollow sections

Here is the table showing reduction in yield strength based on thickness
Up to 16 mm - 355 Mpa
16 mm < t  ≤ 40 mm -  345 Mpa
40 mm < t  ≤ 63 mm -  335 Mpa
63 mm < t  ≤ 80 mm -  325 Mpa
80 mm < t  ≤ 100 mm -  315 Mpa
100 mm < t  ≤ 150 mm -  295 Mpa

S355 ultimate tensile strength ranges also varies based on thickness.
Up to 3 mm - 510 Mpa to 680 Mpa
3 mm < t  ≤ 100 mm -  470 Mpa to 630 Mpa
100 mm < t  ≤ 150 mm -  450 Mpa to 600 Mpa

Density of S355 is 7850 kg/m3 like all other mild steel

Hardness for S355 J2 ranges from 146 HB to 187 HB

ASTM a106 grade A has the lowest strength of the three grades but can still be useful for many applications. A106 grade A is useful because many clients will not need a pipe that is that heavy like grade B and C so they will choose grade A because it is affordable but offers excellent quality when dealing with transporting high-temperature gases or fluids. ASTM a106 grade A can be cut or shaped to a client’s request which will be convenient for the client when using the pipe for the application needed. Grade A has the lowest amount of carbon percentage which is usually around 0.25%. This shows how the strength of the pipe is lower than the other grades.

S355 is a non-alloy European standard (EN 10025-2) structural steel, most commonly used after S235 where more strength is needed. It got great weld ability and machinability, let us see more mechanical details of this steel.

The maximum carbon content that is allowed is highest in grade C which will end up resulting in higher mechanical properties due to that increased carbon content. With having higher mechanical properties, an engineer will be more interested in grade C when he or she is considering selecting pipe or materials for higher temperature services. Grade C has a carbon percentage that ranges around 0.35%. This shows why grade C is the strongest of the three and is used when dealing with the stronger projects. ASTM a106 Grade C is used in the toughest applications when transporting these gases and fluids from gas refineries, power plants, and on shipping vessels.

CHEMICAL REQUIREMENTS ASTM A106 [ GRADE A,B,C ] IN %

(1) For each reduction of 0.01% below the specified carbon maximum, an increase of 0.06% manganese above the specified maximum will be permitted up to a maximum of 1.35%.

(2)Unless otherwise specified by the purchaser, for each reduction of 0.01% below the specified carbon maximum, an increase of 0.06% manganese above the specified maximum will be permitted up to a maximum of 1.65%.

(3) These five elements combined shall not exceed 1%.