Astm Jis Sus 201 202 301 304 304l 316 316l 0 Stainless Steel Sheet

 

1. General austenitic stainless steel

304 Series

ASTM 304 (S30400)/JIS SUS304

 

Composition: Cr 18-20%, Ni 8-10.5%, C≤0.08%

Features: Resistant to atmospheric corrosion and oxidation, suitable for food-grade applications (such as kitchenware and tableware)

Mechanical properties: Tensile strength ≥515 MPa, yield strength ≥205 MPa, elongation ≥40%

 

304L (Low-carbon Version)

Composition: C≤0.03%, others are similar to 304

Advantages: Stronger resistance to intergranular corrosion, suitable for scenarios where no heat treatment is required after welding (such as chemical equipment)

 

2. 316 Series

ASTM 316 (S31600)/JIS SUS316

Composition: Cr 16-18%, Ni 10-14%, Mo 2-3%, C≤0.08%

Characteristics: Resistant to chloride corrosion (such as seawater and chemical media), and has excellent high-temperature strength

Application: Marine engineering, medical equipment, pipelines in acidic environments

 

316L (Low-carbon Version)

Ingredients: C≤0.03%, Mo content is slightly higher

Advantages: It has better resistance to pitting and crevice corrosion, and no annealing is required after welding

 

Ii. Nickel-saving Stainless Steel (Low Cost)

 

1.201 Series.

ASTM 201 / JIS SUS201 (1Cr17Mn6Ni5N)

Composition: Cr 16-18%, Mn 5.5-7.5%, Ni 3.5-5.5%, C≤0.15%

Characteristics: After processing, it has weak magnetism, poor corrosion resistance, and a low price

Application: Decorative materials, furniture, low-end tableware

 

2. 202 Series

ASTM 202 / JIS SUS202 (1Cr18Mn8Ni5N)

Components: Mn 7.5-10%, Ni 4-6%, Cr 17-19%

Features: Its corrosion resistance is slightly better than that of 201 but lower than that of 304, making it suitable for interior decoration

 

Iii. High work hardening stainless steel

1.301 Series

ASTM 301 / JIS SUS301

Composition: Cr 16-18%, Ni 6-8%, C≤0.15%

Characteristics: The strength is significantly enhanced after cold working, making it suitable for springs and railway vehicle components

Mechanical properties: Tensile strength ≥520 MPa, elongation ≥40%

 

Iv. Standard Comparison and Selection Suggestions

 

Component differences

ASTM: Allows a slightly wider range of components (such as Ni 8-11%)

JIS: Stricter control over impurities (such as P≤0.045%)

Priority of corrosion resistance:

General environment: 304/304L

Chlorine-containing environment: 316/316L

Low-cost demand: 201/202

Processing and Welding

When welding, low-carbon models (such as 304L and 316L) are preferred to avoid intergranular corrosion

Cold working hardening requirements: Select 301 or cold-rolled hard sheet

 

V. Application Scenario Examples

Food industry: 304 (tableware), 316L (fermentation tanks)

Marine Engineering: 316 (Seawater pipelines), 316L (Marine equipment)

Architectural decoration: 201 (window frame), 304 (handrail)

 

Parameter

 

Item	Stainless steel plate,stainless steel sheet (Hot rolled,cold rolled),Stainless Steel Sheet/Stainless Steel Plate, 201 304 316 430 409 316L Stainless Steel Sheet/Stainless Steel Plate,stainless steel sheet price
Standard	ASTM A240,GB/T3280-2007,JIS4304-2005,ASTM A167,EN10088-2-2005,etc
Material	310S,310,309,309S,316,316L,316Ti,317,317L,321,321H,347,347H,304,304L,302,301,201, 202,403,405,409,409L,410,410S,420,430,631,904L,Duplex,etc
Surface	2B,2D,BA,NO.1,NO.4,NO.8,8K,mirror,checkered,embossed,hair line,sand blast,Brush,etching,etc
Thickness	0.01~200mm
Width	1000mm,1219mm,1500mm,1800mm,2000mm,2500mm,3000mm,3500mm,etc
Length	2000mm,2440mm,3000mm,5800mm,6000mm,etc
Package	Standard export package,suit for all kinds of transport,or as required.
ContainerSize	20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High)
Price term	Ex-Work,FOB,CNF,CFR,CIF,FCA,DDP,DDU,etc
Payment term	TT,L/C,western Union,D/P
MOQ	1Ton