Stainless Steel Sheet
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厚度
Thickness (mm)		 公称宽度 < 600mm
Nominal Width < 600mm		 600mm ≤ 公称宽度 < 1560mm
600mm ≤ Nominal Width < 1560mm
JIS G4305 ASTM 240 我司标准 JIS G4305 ASTM 240 我司标准
0.1 ≤ t < 0.2±0.02±0.015±0.01///
0.2 ≤ t < 0.3±0.025±0.02±0.01±0.038±0.038±0.015
0.3 ≤ t < 0.4±0.03±0.025±0.015±0.04±0.04±0.015
0.4 ≤ t < 0.5±0.04±0.03±0.015±0.04±0.04±0.02
0.5 ≤ t < 0.6±0.04±0.03±0.015±0.04±0.04±0.02
0.6 ≤ t < 0.7±0.045±0.035±0.015±0.05±0.05±0.02
0.7 ≤ t < 0.8±0.045±0.035±0.015±0.05±0.05±0.02
0.8 ≤ t < 0.9±0.05±0.035±0.02±0.06±0.06±0.025
0.9 ≤ t < 1.0±0.05±0.035±0.02±0.06±0.06±0.025
1.0 ≤ t < 1.5±0.06±0.04±0.025±0.07±0.07±0.03
1.5 ≤ t < 2.0±0.07±0.04±0.03±0.08±0.08±0.035

Stainless Steel Strip
Product Range

Stainless Steel Specification Table
Category Grade Surface Finish Thickness Width
Austenitic Basic 304 2B 0.26–3.1mm 10–1550mm
BA 0.1–1.5mm 10–1250mm
2D (1/2H, 3/4H, H) 0.05–2.0mm 10–1250mm
304L 2B 0.3–3.0mm 10–1550mm
High Tensile Strength 301 2B 0.61–3.0mm 10–1560mm
2D (1/2H, 3/4H, H, EH) 0.05–1.5mm 10–1250mm
High Corrosion Resistance 316L 2B 0.26–3.1mm 10–1550mm
Ferritic Basic 430 2B 0.35–1.5mm 10–1250mm
BA 0.1–1.5mm 10–1250mm
BA1 0.2–0.5mm 10–1250mm
1D 0.1–1.8mm 10–1250mm
2BB 0.1–1.5mm 10–1250mm
2BD 0.1–2.25mm 10–1250mm
410S BA 0.25–1.5mm 10–1250mm

Chemical Composition

不锈钢化学成分表
Grade Cr Ni C Mo Mn Si S P
20116–18%3.5–5.5%≤0.15%-5.5–7.5%≤1.00%≤0.03%≤0.06%
30116–18%6–8%≤0.15%-≤2.00%≤1.00%≤0.03%≤0.045%
30418–20%8–10.5%≤0.08%≤0.10%≤2.00%≤0.75%≤0.03%≤0.045%
304L18–20%8–12%≤0.03%≤0.10%≤2.00%≤0.75%≤0.03%≤0.045%
310S24–26%19–22%≤0.08%-≤2.00%≤1.00%≤0.03%≤0.045%
316L16–18%10–14%≤0.03%2–3%≤2.00%≤1.00%≤0.03%≤0.045%
41011.5–13.5%≤0.75%≤0.15%-≤1.00%≤1.00%≤0.03%≤0.040%
420J112–14%≤0.60%0.16–0.25%-≤1.00%≤1.00%≤0.03%≤0.040%
420J212–14%≤0.60%0.26–0.40%-≤1.00%≤1.00%≤0.03%≤0.040%
43016–18%≤0.75%≤0.12%-≤1.00%≤1.00%≤0.03%≤0.040%

Physical Properties

不锈钢力学性能表
Grade Condition Vickers Hardness (HV) Yield Strength (MPa) Tensile Strength (MPa) Elongation (%)
SUS201Soft<200≥275≥520≥20
1/4H200–250≥250≥550≥35
1/2H250–310≥470≥780≥6
3/4H310–370≥665≥930≥3
H370–430≥880≥1130—
SUS301Soft<250≥205≥520≥40
1/4H250–310≥470≥780≥35
1/2H310–370≥510≥930≥10
3/4H370–430≥745≥1130≥5
H430–490≥1030≥1320≥3
EH490–550≥1275≥1570—
SH>550≥1500≥1850—
SEH>600≥1650≥2000—
SUS304Soft<200≥205≥520≥40
1/4H200–250≥255≥550≥35
1/2H250–310≥470≥780≥6
3/4H310–370≥665≥930≥3
H370–430≥880≥1130—
SUS310SSoft≤200≥205≥520≥40
SUS316LSoft≤200≥310≥620≥40
1/4H200–250≥255≥550≥35
1/2H250–310≥470≥780≥10
3/4H310–370≥665≥930≥5
H370–430≥880≥1130—
SUS410Soft≤200≥205≥440≥20
SUS420J1Soft≤200≥225≥520≥18
SUS420J2Soft≤225≥225≥540≥18
SUS430Soft<200≥205≥450≥22
1/2H200–250≥330≥505≥10
H250–310≥420≥750≥6

Thickness Tolerance

不锈钢厚度公差表
Thickness (mm) Nominal Width < 600mm 600mm ≤ Nominal Width < 1560mm
JIS G4305 ASTM 240 Our Standard JIS G4305 ASTM 240 Our Standard
0.1 ≤ t < 0.2±0.02±0.015±0.01///
0.2 ≤ t < 0.3±0.025±0.02±0.01±0.038±0.038±0.015
0.3 ≤ t < 0.4±0.03±0.025±0.015±0.04±0.04±0.015
0.4 ≤ t < 0.5±0.04±0.03±0.015±0.04±0.04±0.02
0.5 ≤ t < 0.6±0.04±0.03±0.015±0.04±0.04±0.02
0.6 ≤ t < 0.7±0.045±0.035±0.015±0.05±0.05±0.02
0.7 ≤ t < 0.8±0.045±0.035±0.015±0.05±0.05±0.02
0.8 ≤ t < 0.9±0.05±0.035±0.02±0.06±0.06±0.025
0.9 ≤ t < 1.0±0.05±0.035±0.02±0.06±0.06±0.025
1.0 ≤ t < 1.5±0.06±0.04±0.025±0.07±0.07±0.03
1.5 ≤ t < 2.0±0.07±0.04±0.03±0.08±0.08±0.035

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Dongguan Dechuang Hardware Co., Ltd.
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Mobile (WhatsApp): +86-13332617868 (Jane) / +86-17620152277 (Eric)
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Factory Address: No.6 Shukeng Street, Yanwu Village, Dalingshan Town, Dongguan, Guangdong, China