ASTM A355 Alloy Seamless Steel PipePaipu Boiler Haahaa
ʻO ka paipu wela haʻahaʻa A333Gr3 kūpono no -45℃～-195℃ mau paipu moku haʻahaʻa haʻahaʻa haʻahaʻa a me nā paipu kila ʻole no nā paipu hoʻololi wela wela.
4J36 seamless kila paipu ma ka waihona 34*2.2mm, 37*1.75mm, 25.4*1.45mm
A588 GrA/B/C paipu kila corten
Q345,Q390, Q420, Q460, Q500, Q550, Q620, Q690 alloy square tube, paipu poepoe
ʻO ka paipu kila kila ʻole me ka helu ASTM A335 P91, kūʻai nui no ke kūʻai aku!
ʻO JISG3466 STKR400 a me STKR490 ʻāpana kūhāhā & ʻāpana ʻehā
EN10210 S235 S275 S355 ʻāpana Hollow me ka palapala FPC a me ka palapala Mill
AS1163-C350LO NZS1163-C350LO ʻĀpana Puka hao
Hoʻomoe Steel Seamless Paipu
GB/T 8162-2008 20,45,20Mn,Q345B,Q345C,Q345D,45Mn2, 27SiMn
epoxy primer square tube me ka papa ʻokoʻa
SPA-H Q235NH, Q355NH, Q450NQR1 hoʻoheheʻe ʻia ʻana ʻO ka paipu kūhā like ʻole.
Waiho i kāu leka
