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S30815 1.4835 Stainless steel is a lean austenitic heat resistant alloy with high strength and outstanding oxidation resistance. 253 MA maintains its heat resistant properties by advanced control of micro alloy additions. The use of rare earth metals in combination with silicon gives superior oxidation resistance up to 2000°F. Nitrogen, carbon and a dispersion of rare earth and alkali metal oxides combine to provide creep rupture strength comparable to the nickel base alloys. A wide variety of components requiring high strength at elevated temperatures such as heat exchangers, kilns, stack dampers and oven components are common applications for 253 MA.
C | Mn | P | S | Si | Ni | Cr | N | Ce |
0.05-0.10 | ≤0.8 | ≤0.040 | ≤0.030 | 1.4-2.0 | 10.0-12.0 | 20.0-22.0 | 0.14-0.20 | 0.03-0.08 |
tensile strength( Mpa) | 0.2% yield strength ( Mpa) | Elongation A5(%) | |
≥600 | ≥310 | ≥35 |
Marine heat exchangers, desalination equipment, salt production equipment, Marine and chemical processing equipment, propeller shafts and pumps, gasoline and water tanks, etc.
Density:7.98g/cm3
Material | Austenitic 300 series dual grade duplex and super duplex super austenitic stainless steel pipe tube 400 series steel for heat exchanger/condenser/semiconductor/corrosion media transport/chemical and mechanical industry & Precision tube. | |
Standard | GB/T, ANSI, ASTM, ASME, DIN, EN10216, JISG, GOST 9941, etc | |
Shape | Seamless welded Round Pipe/Tube, Plate, Sheet, Round Rod(Bar) Rectangular and square | |
Surface | Annealing & Pickling, Anneal, passivate, Bright Annealing (BA Finished), Electropolishing (EP), Grinding, Polish, etc. | |
Material Grade | 300 series austenitic | 304 304H 321 321H 316 316L 317 317L 347 347H 309 310S 310H 310 314 S30815(253MA) |
Duplex and super duplex | Duplex: 31803 UNS S31803 32205 2205 UNS S32205 32304 UNS S32304 | |
Super austenitic | AL6XN N08367 N08904 904 904L S31254(254SMO） | |
400 series | 405 410 430 409 439 429 430Ti | |
Dual grade | 304/304L 304/304l 304/l 316/316L 316/316l 316/L 304/L | |
Specification | Pipe/Tube | od 6.35-762mm,wt 0.51-50.8mm ,Length Typically 6096mm |
Plate/Sheet | width ≤ 2400mm,Thk≤63.5mm(for rectangular plate) | |
Application | It is widely used in High-temperature and Electrical industry, Medical devices, Heat-exchanger, Boiler, Chemistry, Aerospace, Nuclear power, laboratory, special gas transport, semiconductor, solar and Marine seabed gas and oil transport, liquid Etc. | |
Material | Inconel Incoloy Monel Hastelloy Nickel Nickel alloy nickel-based alloy Steel pipe & tube for condenser /heat-exchanger/semiconductor/corrosion media transport/chemical and mechanical industry & Precision tube. | |
Standard | GB/T, ANSI, ASTM, ASME, DIN, EN10216, JISG, GOST 9941, etc | |
Shape | Round Pipe/Tube, Plate, Sheet, Round Rod(Bar) Rectangular and square | |
Surface | Annealing & Pickling, Anneal, passivate, Bright Annealing (BA Finished), Electropolishing (EP), Grinding, Polish, etc. | |
Material Grade | Inconel | Inconel600(N06600), Inconel601(N06601), Inconel625(N06625), Inconel690(N06690) |
Hastelloy | Hastelloy B3(N10675),Hastelloy C-267(N10276), | |
Monel | Monel 400(N04400) | |
Incoloy | Incoloy 800 (N08800),Incoloy 800H (N08811),Incoloy825 (N08825),N08810, Incoloy718(GH4169) | |
Alloy | Alloy20 (N08020),Alloy28(N08028), Alloy31(N08031) | |
Nickel | N02200(Ni 200), N02201(Ni 201) | |
Specification | Pipe/Tube | od 6.35-219.1mm,wt 0.71-12.7mm ,Length Typically 6096mm |
Plate/Sheet | width ≤ 2400mm,Thk≤63.5mm(for rectangular plate) | |
Application | It is widely used in High-temperature and Electrical industry, Medical devices, Heat-exchanger, Boiler, Chemistry, Aerospace, Nuclear power, laboratory, special gas transport, semiconductor, solar and Marine Etc. | |
Payment terms | 1)30% deposit,the balance against copy of B/L by T/T. | |
Delivery time | Delivery time: about 2 Months | |
Samples | Free samples are provided for that length less than 350mm but the freight is borne by the buyer, but we permit to return to buyer after order placed. | |
Our company have been operating so many years and touched variety of clients, we know what is client’s really needs and what is they worried about after received commodities. We guarantee we’ll take responsibility for our supplied products, the core criterion of our after-sale service is assist and help customer solve their problems, eliminate their worried, we believe and insist that customer are the foundation of our enterprise’s survival.
S30815 1.4835 Stainless steel is a lean austenitic heat resistant alloy with high strength and outstanding oxidation resistance. 253 MA maintains its heat resistant properties by advanced control of micro alloy additions. The use of rare earth metals in combination with silicon gives superior oxidation resistance up to 2000°F. Nitrogen, carbon and a dispersion of rare earth and alkali metal oxides combine to provide creep rupture strength comparable to the nickel base alloys. A wide variety of components requiring high strength at elevated temperatures such as heat exchangers, kilns, stack dampers and oven components are common applications for 253 MA.
C | Mn | P | S | Si | Ni | Cr | N | Ce |
0.05-0.10 | ≤0.8 | ≤0.040 | ≤0.030 | 1.4-2.0 | 10.0-12.0 | 20.0-22.0 | 0.14-0.20 | 0.03-0.08 |
tensile strength( Mpa) | 0.2% yield strength ( Mpa) | Elongation A5(%) | |
≥600 | ≥310 | ≥35 |
Marine heat exchangers, desalination equipment, salt production equipment, Marine and chemical processing equipment, propeller shafts and pumps, gasoline and water tanks, etc.
Density:7.98g/cm3
Material | Austenitic 300 series dual grade duplex and super duplex super austenitic stainless steel pipe tube 400 series steel for heat exchanger/condenser/semiconductor/corrosion media transport/chemical and mechanical industry & Precision tube. | |
Standard | GB/T, ANSI, ASTM, ASME, DIN, EN10216, JISG, GOST 9941, etc | |
Shape | Seamless welded Round Pipe/Tube, Plate, Sheet, Round Rod(Bar) Rectangular and square | |
Surface | Annealing & Pickling, Anneal, passivate, Bright Annealing (BA Finished), Electropolishing (EP), Grinding, Polish, etc. | |
Material Grade | 300 series austenitic | 304 304H 321 321H 316 316L 317 317L 347 347H 309 310S 310H 310 314 S30815(253MA) |
Duplex and super duplex | Duplex: 31803 UNS S31803 32205 2205 UNS S32205 32304 UNS S32304 | |
Super austenitic | AL6XN N08367 N08904 904 904L S31254(254SMO） | |
400 series | 405 410 430 409 439 429 430Ti | |
Dual grade | 304/304L 304/304l 304/l 316/316L 316/316l 316/L 304/L | |
Specification | Pipe/Tube | od 6.35-762mm,wt 0.51-50.8mm ,Length Typically 6096mm |
Plate/Sheet | width ≤ 2400mm,Thk≤63.5mm(for rectangular plate) | |
Application | It is widely used in High-temperature and Electrical industry, Medical devices, Heat-exchanger, Boiler, Chemistry, Aerospace, Nuclear power, laboratory, special gas transport, semiconductor, solar and Marine seabed gas and oil transport, liquid Etc. | |
Material | Inconel Incoloy Monel Hastelloy Nickel Nickel alloy nickel-based alloy Steel pipe & tube for condenser /heat-exchanger/semiconductor/corrosion media transport/chemical and mechanical industry & Precision tube. | |
Standard | GB/T, ANSI, ASTM, ASME, DIN, EN10216, JISG, GOST 9941, etc | |
Shape | Round Pipe/Tube, Plate, Sheet, Round Rod(Bar) Rectangular and square | |
Surface | Annealing & Pickling, Anneal, passivate, Bright Annealing (BA Finished), Electropolishing (EP), Grinding, Polish, etc. | |
Material Grade | Inconel | Inconel600(N06600), Inconel601(N06601), Inconel625(N06625), Inconel690(N06690) |
Hastelloy | Hastelloy B3(N10675),Hastelloy C-267(N10276), | |
Monel | Monel 400(N04400) | |
Incoloy | Incoloy 800 (N08800),Incoloy 800H (N08811),Incoloy825 (N08825),N08810, Incoloy718(GH4169) | |
Alloy | Alloy20 (N08020),Alloy28(N08028), Alloy31(N08031) | |
Nickel | N02200(Ni 200), N02201(Ni 201) | |
Specification | Pipe/Tube | od 6.35-219.1mm,wt 0.71-12.7mm ,Length Typically 6096mm |
Plate/Sheet | width ≤ 2400mm,Thk≤63.5mm(for rectangular plate) | |
Application | It is widely used in High-temperature and Electrical industry, Medical devices, Heat-exchanger, Boiler, Chemistry, Aerospace, Nuclear power, laboratory, special gas transport, semiconductor, solar and Marine Etc. | |
Payment terms | 1)30% deposit,the balance against copy of B/L by T/T. | |
Delivery time | Delivery time: about 2 Months | |
Samples | Free samples are provided for that length less than 350mm but the freight is borne by the buyer, but we permit to return to buyer after order placed. | |
Our company have been operating so many years and touched variety of clients, we know what is client’s really needs and what is they worried about after received commodities. We guarantee we’ll take responsibility for our supplied products, the core criterion of our after-sale service is assist and help customer solve their problems, eliminate their worried, we believe and insist that customer are the foundation of our enterprise’s survival.
