442 stainless steel coil price, 442 stainless steel plate in stock

Stainless steel grade 442 is a ferritic type steel that is one of the most widely used precipitation hardening grades in various industries. Although soft and ductile in the solution annealed condition, it is capable of high properties with a single precipitation or aging treatment. This material also has good corrosion resistance, high harness, toughness and strength.
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The mechanical properties of grade 442 stainless steel are displayed in the following table.
Properties Metric Imperial
Tensile strength 515-550 MPa 74700-79800 psi
Yield strength (@strain 0.200 %) 275-310 MPa 39900-45000 psi
Modulus of elasticity 200-215 GPa 29000- 31200 ksi
Shear modulus 80-83.GPa 11600- 12000 ksi
442 stainless steel strip sizes and specifications
Grade 442
Cold rolled stainless steel strip Thickness: 0.3mm- 3.0mm, Width: 5mm - 900mm,Surface: 2B/BA/SB/8K/HL/1D/2D etc
Hot rolled stainless steel strip Thickness: 3.0mm - 16mm, Width: 10mm - 900mm Surface: No.1/pickling
Stainless steel foil Thickness: 0.02mm- 0.2mm, Width: Less than 600mm, Surface: 2B
Standard ASTM A240/A480, ASTM B688, ASTM B463/SB463, ASTM B168/SB168, ASTM B443/SB443/B424/SB424B625/SB625 B575/SB575, JIS G4303,  BS 1449, DN17441, G4305
442 stainless steel coil sizes and specifications
Grade 442
Cold rolled stainless steel coil Thickness: 0.3mm- 3.0mm, Width: 1000mm - 2000mm,Surface: 2B/BA/SB/8K/HL/1D/2D etc
Hot rolled stainless steel coil Thickness: 3.0mm - 16mm, Width: 1000mm - 2000mm Surface: No.1/pickling
Standard ASTM A240/A480, ASTM B688, ASTM B463/SB463, ASTM B168/SB168, ASTM B443/SB443/B424/SB424B625/SB625 B575/SB575, JIS G4303,   BS 1449, DN17441, G4305
442 stainless steel pipe sizes and specifications
Grade 442
Stainless steel seamless pipe Outside diameter: 4.0 - 1219mm, Thickness: 0.5 -100mm,Length: 24000mm
Stainless steel welded pipe Outside diameter: 6.0 - 2800mm, Thickness: 0.3 -45mm,Length: 18000mm
Stainless steel capillary pipe Outside diameter: 0.4 - 16.0mm, Thickness: 0.1 -2.0mm,Length: 18000mm
Stainless steel welded sanitary pipe Outside diameter:8.0- 850mm, Thickness: 1.0 -6.0mm
Stainless steel seamless sanitary pipe Outside diameter: 6.0- 219mm, Thickness: 1.0 -6.0mm
Stainless steel square pipe Side Length: 4*4 - 300*300mm, Thickness: 0.25 - 8.0mm, Length: 18000mm
Stainless steel rectangular pipe Side Length: 4*6 - 200*400mm, Thickness: 0.25 - 8.0mm, Length: 18000mm
Stainless steel coil pipe Outside diameter: 0.4 - 16mm, Thickness: 0.1 - 2.11mm
Standard American Standard: ASTM A312, ASME SA269, ASTM A269, ASME SA213, ASTM A213 ASTM A511 ASTM A789, ASTM A790, ASTM A376, ASME SA335, B161, SB163, SB338, SB667/668 Germany Standard: DIN2462.1-1981, DIN17456-85, DIN17458-85· European Standard: EN10216-5, EN10216-2 Japanese Standard: JIS G3463-2006, JISG3459-2012 Russian Standard: GOST 9941-81
442 stainless steel profile sizes and specifications
Grade 442
Specification EN, DIN, JIS, ASTM, BS, ASME, AISI, ISO
Standard ASTM A276/ASME SA276, ASTM A479/ASME SA479 & ASTM A164/ASME SA164 .
Stainless steel round Bar Diameter: 2mm - 600mm
Stainless steel bright Bar Diameter: 2mm - 600mm
Stainless steel hex Bar Dimension: 6mm - 80mm
Stainless steel square bar Dimension: 3.0 - 180mm
Stainless steel flat bar Thickness: 0.5mm - 200mm, Width: 1.5mm - 250 mm
Stainless steel angle bar as requirements
Length Normally 6m, or produce as requirements
Surface Black, Bright. Peeled and Polished, Solution annealed.
Delivery condition cold drawn, hot rolled, forged, grinding, centerless grinding
Tolerance H8, H9, H10, H11, H12, H13,K9, K10, K11, K12 or as per clients’ requirements
442 stainless steel plate sizes and specifications
Grade 442
Cold rolled stainless steel plate Thickness: 0.3mm- 16.0mm, Width: 1000mm - 2000mm,Length: as requirements, Surface: 2B/BA/SB/8K/HL/1D/2D etc
Hot rolled stainless steel sheet Thickness: 3.0mm - 300mm, Width: 1000mm - 3000mm Length: as requirements, Surface: No.1/pickling
Standard ASTM A240/A480, ASTM B688, ASTM B463/SB463, ASTM B168/SB168, ASTM B443/SB443/B424/SB424B625/SB625 B575/SB575, JIS G4303,BS 1449, DN17441, G4305
Stainless steel plate Thickness: 8.0mm - 300mm, Width: 1000mm - 3000mm Length: as requirements, Surface: No.1/pickling
Equivalent materials to grade 442 stainless steel are given below: ▪ ASTM A176 ▪ SAE 51442 ▪ SAE J405 (51442)The chemical composition of grade 442 stainless steel is outlined in the following table.
Element Content (%)
Chromium, Cr 18-23
Silicon, Si 1
Manganese, Mn 1
Phosphorous, P 0.04
Carbon, C 0.20
Sulfur, S 0.03
Machining of grade 442 stainless steel produces long, gummy chips. It is possible to machine the material in annealed condition. Post-machining solution treatment of parts is recommended prior to final hardening if machining in this condition. Heat treatment can be performed by soaking the steel at 1038°C (1900°F) for 30 min and cooling below 16°C (60°F) for full martensite transformation. Common fusion and resistance methods can be used to weld grade 442 steel. Oxyacetylene welding should not be used. If necessary, AWS E/ER630 filler metal can be used. Forging can be performed by soaking the material at 1177°C (2150°F) before forging. It should not be forged below 1010°C (1850°F). Post-work solution treatment is required before final hardening.

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