Taw qhia
SS 304 seamless yeeb nkab yog ib hom hlua hlau, uas yog siv los thauj roj thiab dej thiab lwm yam khoom siv tau zoo, Piv nrog rau lwm cov yeeb nkab hlau, nws hnyav dua qub thaum tib lub zog tensile, thaum ob qho tib si, raws li qhov sib txawv ntawm cov yeeb nkab, Nws tau muab faib ua ob txoj kev tsim khoom. Khaub thuas kuav los tiag steel raj thiab Tuav lub raj hlau, peb txhua tus siv nws hauv kev tsim khoom thiab kev tsim tsheb nqaj hlau thiab lwm yam haujlwm ua choj.
kev qhia tshwj xeeb
SS 304 seamless yeeb nkab loj: 1/2&"~ 24 &" (DN15 ~ DN600)
Cov Qauv: ASTM A53 Gr B, ASTM A106 Gr B, ASTM A333, ASTM A179, thiab lwm yam.
Khoom siv: Gr.A /Gr.
Thickness: SCH20, SCH30, SCH40, SCH60, STD, XS, SCH80, SCH160, XXS
Ntev: 6m / 12m lossis customized
Nto: Xim Xim lossis cov neeg siv khoom thov
Tshuaj lom neeg& pyshical
txoj cai | Hom | Cheebtsam tshuaj | Cov cuab yeej cuab yeej | |||||||||||
C | Yog lawm | Mn | p | S | Cu | Tsis yog | Mo | Gr | V | Tensile zog | Tawm dag zog | elongation | ||
ASTM A53 / ASTM A 53 | a | ≦ 0.25 Nws | / | ≦ 0.95 ib | ≦ 0.05 hli | ≦ 0.06 Cov | ≦ 0.4 Cov | ≦ 0.4 Cov | ≦ 0.15 Nws | ≦ 0.4 Cov | ≦ 0.08 hli | ≧ 330 ib | ≧ 205 ib | .5 29.5 ib |
B | ≦ 0.3 hli | / | ≦ 1.2 tsi | ≦ 0.05 hli | ≦ 0.06 Cov | ≦ 0.4 Cov | ≦ 0.4 Cov | ≦ 0.15 Nws | ≦ 0.4 Cov | ≦ 0.25 Nws | ≧ 415 ib | ≧ 240 ib | .5 29.5 ib | |
ASTM A106 | a | ≦ 0.3 hli | 0.29-1.06 | ≦ 0.035 | ≦ 0.035 | ≦ 0.035 | ≦ 0.4 Cov | ≦ 0.4 Cov | ≦ 0.15 Nws | ≦ 0.4 Cov | ≦ 0.08 hli | ≧ 415 ib | ≧ 240 ib | ≧ 30 |
B | ≦ 0.35 Nws | 0.29-1.06 | ≦ 0.035 | ≦ 0.035 | ≦ 0.035 | ≦ 0.4 Cov | ≦ 0.4 Cov | ≦ 0.15 Nws | ≦ 0.4 Cov | ≦ 0.25 Nws | ≧ 485 Ib | ≧ 275 ib | ≧ 30 |
Pob
Cim npe nrov: ss 304 seamless raj, tus tswv lag luam, kho kom haum, lag luam wholesale, pheej yig, luv nqi, pricelist, tus nqi qis, hauv Tshuag, dawb qauv
