Hoʻohana pinepine ʻia nā ʻāpana ʻāpana kūhāhā a me ka rectangular mai ke kila māmā Q235 i ke kūkulu hale, nā hale kākoʻo, a me nā noi hale. ʻIke ʻia kēia mau paipu no ko lākou lōʻihi, maʻalahi o ka hana ʻana, a kūpono no nā ʻano hana like ʻole a me ka hana ʻana. Hōʻike ka inoa Q235 i hana ʻia ke kila mai ke kila kalapona māmā.
| Huahana | Paipu kila huinaha a me Rectangular |
| Mea waiwai | ʻO ka hao hao |
| Papa | Q195 = S195 / A53 Papa A Q235 = S235 / A53 Papa B / A500 Papa A / STK400 / SS400 / ST42.2 Q355 = S355JR / A500 Papa B Papa C |
| Kūlana | DIN 2440, ISO 65, EN10219,GB/T 6728, JIS G3444 / G3466,ASTM A500, A36 |
| Ili | ʻeleʻele/ʻeleʻele maoliPena ʻaila ʻia me ka ʻōwili ʻole ʻia |
| Hoʻopau | Hoʻopau maʻamau |
| Hōʻike | OD: 20*20-500*500mm ; 20*40-300*500mm Mānoanoa: 1.0-30.0mm Ka lōʻihi: 2-12m |
| haku mele ʻana | Mechanical waiwai, WT≤16mm | ||||||||
| Kūlana | Papa kila | C (ka nui)% | Si (max.)% | Mn (ka nui)% | P (ka nui)% | S (ka nui)% | Hua liʻiliʻi ikaika MPa | Ka ikaika tensile MPa | ʻO ka elongation liʻiliʻi % |
| GB/T 700-2006 | Q235A | 0.22 | 0.35 | 1.4 | 0.045 | 0.05 | 235 | 370-500 | 26 |
| GB/T 700-2006 | Q235B | 0.2 | 0.35 | 1.4 | 0.045 | 0.045 | 235 | 370-500 | 26 |
Noi:
ʻO nā mea kūkulu / kūkulu hale paipu kila
Paipu hale
Paipu kila kia pa
Nā ʻāpana hoʻopaʻa lā
Paipu lima lima
Mana Koʻikoʻi Koʻikoʻi:
1) I ka wā a ma hope o ka hana ʻana, 4 mau limahana QC me ka ʻoi aku o 5 mau makahiki e ʻike i nā huahana ma ke ʻano maʻamau.
2) Keʻena hoʻokolohua ʻae ʻia me nā palapala CNAS
3) ʻAe ʻia ka nānā ʻana mai ka ʻaoʻao ʻekolu i koho ʻia / uku ʻia e ka mea kūʻai aku, e like me SGS, BV.
4) Apono ʻia e Malaysia, Indonesia, Singapore, Philippines, Australia, Peru a me UK. Loaʻa iā mākou nā palapala UL / FM, ISO9001/18001, FPC
Hoʻopili a hoʻouna:
Nā kikoʻī kikoʻī: i loko o nā pūʻolo hexagonal kūpono i ke kai i hoʻopaʻa ʻia e nā ʻāpana kila, Me ʻelua maʻa nylon no kēlā me kēia pūpū.
Delivery Details : Ma muli o ka QTY, maʻamau hoʻokahi mahina.
E pili ana iā mākou:
Ua hoʻokumu ʻia ʻo Tianjin Youfa ma Iulai 1st, 2000. Aia ma kahi o 9000 mau limahana, 11 hale hana, 193 mau laina hana paipu kila, 3 hale hoʻonaʻauao aupuni, a me 1 Tianjin aupuni accredited ʻoihana ʻenehana kikowaena.
31 huinaha a me rectangular kila paipu laina hana
hale hana:
Tianjin Youfa Dezhong Steel Pipe Co., Ltd;
Handan Youfa Steel Pipe Co., Ltd;
ʻO Shanxi Youfa Steel Pipe Co., Ltd
