中外不銹鋼牌號(hào)對(duì)照表

中國(guó)

GB/T，YB

美國(guó)

ASTM

日本

JIS

德國(guó)

DIN EN

英國(guó)

BS EN

法國(guó)

NF EN

俄羅斯

TOCT

1Cr17Ni7301SUS301

1Cr18Ni9302SUS302X2CrNi18-9(1.4307)12X18H9Y1Cr18Ni9303SUS303X8CrNiS18-9(1.4305)
0Cr18Ni9304SUS304X5CrNiS18-10(1.4301)08X18H1000Cr18Ni10304LSUS304LX2CrNi19-11(1.4306)08X18H100Cr23Ni13309SSUS309S

0Cr25Ni20310SSUS310S

0Cr17Ni12Mo2316SUS316X5CrNiMo17-12-2(1.4401)
00Cr17Ni14Mo2316LSUS316LX2CrNiMo18-14-3(1.4435)03X17H14M20Cr18Ni12Mo2Ti316TiSUS316TiX6CrNiMoTi17-12-2(1.4571)10X17H13M2700Cr19Ni13Mo3317LSUS317LX2CrNiMo18-15-4(1.4438)
0Cr17Ni12Mo2N316NSUS316NX2CrNiMoN17-11-2(1.4406)
化學(xué)成份

牌號(hào)

碳

C

硅

Si

錳

Mn

鉻

Cr

氮

N

磷

P

硫

S

鎳

Ni

301≤ 0.15≤1.00≤2.0016.00~18.00≤ 0.10≤ 0.045≤ 0.0306.00~8.00302≤ 0.15≤1.00≤2.0017.00~19.00≤ 0.25≤ 0.035≤ 0.0308.00~10.00303≤ 0.15≤1.00≤2.0017.00~19.00
≤ 0.2≥ 0.158.00~10.00304≤ 0.08≤1.00≤2.0018.00~20.00≤ 0.10≤ 0.045≤ 0.0308.00~11.00304H≤ 0.08≤1.00≤2.0018.00~20.00
≤ 0.035≤ 0.0308.00~10.00304L≤ 0.03≤1.00≤2.0018.00~20.00
≤ 0.035≤ 0.0308.00~11.00309S≤ 0.08≤1.00≤2.0022.00~24.00
≤ 0.045≤ 0.03012.00~15.00310S≤ 0.08≤1.00≤2.0024.00~26.00
≤ 0.035≤ 0.03019.00~22.00316≤ 0.08≤1.00≤2.0016.00~18.00
≤ 0.045≤ 0.03010.00~14.00316L≤ 0.03≤1.00≤2.0016.00~18.00
≤ 0.035≤ 0.03010.00~14.00316Ti≤ 0.08≤1.00≤2.0016.00~19.00
≤ 0.035≤ 0.03010.00~14.00317L≤ 0.03≤1.00≤2.0016.00~18.00
≤ 0.035≤ 0.03010.00~15.00316N≤ 0.08≤1.00≤2.0016.00~18.00≤ 0.1~0.22≤ 0.035≤ 0.03010.00~14.00機(jī)械性能

牌號(hào)

抗拉強(qiáng)度

Rm/mm2

屈服強(qiáng)度

RP0.2N/mm2

伸長(zhǎng)率

A5%

硬度

HB

301≤18730252020540≤18730352020540≤18730452020540≤187304H62031030
52020540
≤187309S51520540
52020540
≤18731652020540≤187316L62031030≤187316Ti52020540≤18762031030
≤187316N55027535≤217