JIS G3458對(duì)應(yīng)我國(guó)國(guó)家標(biāo)準(zhǔn)(對(duì)應(yīng)國(guó)標(biāo))
管道用合金鋼鋼管 |
JIS G3458 |
STPA20 |
ASTM A335 P2 |
|
GB9948 GB6479 12CrMo |
|
|
STPA22 |
ASTM A335 P12 |
DIN 17175 13CrMo44 |
GB9948 15CrMo |
|
|
STPA23 |
ASTM A335 P11 |
|
|
|
|
STPA24 |
ASTM A335 P22 |
DIN 17175 10CrMo910 |
GB5310 12Cr2Mo |
聊城市鋼管有限公司主營(yíng)包鋼、鞍鋼、濟(jì)鋼、天津大無縫管、冶鋼產(chǎn)流體管、鍋爐管、厚壁無縫管等無縫鋼管庫存大,規(guī)格全,歡迎您的采購!
銷售電話:、
聯(lián)系人:張經(jīng)理
手機(jī):
傳真:
網(wǎng)址:zokomobile.com
|