Stainless Steel Coil/Strip

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StainlessSteelCoil/Strip

Stainless Steel Coil/Strip/Stainless Steel/

309s / 1.4833 Stainless Steel Strip Coil

309s / 1.4833 Stainless Steel Strip Coil 1) 309S is a free-cutting stainless steel containing sulfur. It is used in occasions where free-cutting and high surface finish are mainly required. 2) 309s is a variant of 309 stainless steel with lower carbon content, which is used where welding is required. The lower carbon content minimizes the precipitation of carbides in the heat-affected zone near the weld, and the precipitation of carbides may cause stainless steel to produce intergranular corrosion (welding erosion) in certain environments. 3) It can withstand repeated heating below 980 ℃, and has high high temperature strength, oxidation resistance and carburization resistance. 4) Widely used in important fields such as boilers, energy (nuclear power, thermal power, fuel cells),…

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309s / 1.4833 Stainless Steel Strip Coil

1) 309S is a free-cutting stainless steel containing sulfur. It is used in occasions where free-cutting and high surface finish are mainly required.

2) 309s is a variant of 309 stainless steel with lower carbon content, which is used where welding is required. The lower carbon content minimizes the precipitation of carbides in the heat-affected zone near the weld, and the precipitation of carbides may cause stainless steel to produce intergranular corrosion (welding erosion) in certain environments.

3) It can withstand repeated heating below 980 ℃, and has high high temperature strength, oxidation resistance and carburization resistance.

4) Widely used in important fields such as boilers, energy (nuclear power, thermal power, fuel cells), industrial furnaces, incinerators, heating furnaces, chemicals, petrochemicals, etc.

Equivalent Material of 309S Stainless Steel Strip

China * GB GB24511 06Cr23Ni13
Japan JIS SUS309S
United States of America ASTM 309S
UNS S30908
South Korea KS STS309S
European Union BSEN 1.4833
India IS
Australia AS 309S
Taiwan, China CNS 309S
Germany DIN X12CrNi23-13
United Kingdom BS970 BS1449
Belgium BS970Part1

Standard Specification Of 309S Strip

Thickness 0.1-6.0mm
Width 10mm~1500mm (Can be customized according to requirements)

Such as: 10mm…..600mm, 700mm, 800mm, 900mm, 1000mm,
1200mm, 1220mm, 1500mm, etc

Length Per coil
Surface 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed,
hair line, sand blast, Brush, etching, etc
Finish Cold rolled coil (CR), 2B, 2D, BA NO(8),
SATIN (Met with Plastic Coated)
Form  Coils, Foils, Rolls, Plain Sheet, Shim Sheet,
Perforated Sheet, Chequered Plate, Strip, Flats,
Blank (Circle), Ring (Flange) etc.

309S stainless steel composition content.

Grade C Mn Si P S Cr Mo Ni N
309S Min.
Max.
≤0.08 ≤2.0 ≤1.00 ≤0.045 ≤0.03 22.0-24.0 / 12.0-15.0

Yield strength/Mpa: ≥ 205
Tensile strength /MPa: ≥515
Elongation /% : ≥ 40
Section reduction rate /% : ≥50

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