Labarai
-
API 5L GR.B/ASTM A53 GR.B, KARFE KARFE, LSAW STEEL PIPE
API 5L GR.B/ASTM A53 GR.B, KARFE KARFE, LSAW STEEL PIPE FOB TIANJIN A Waje Diamita 9 709 709 Kauri 9.53 716 703 709 689 689 689 689 689 壁厚 (mm) 10 683 669 676 689 689 689 689 689 12...Kara karantawa -
API 5L/ASTM A53 GR.B (Ƙananan Diamita ERW Karfe)
API 5L/ASTM A53 G.B (mm) 离港价 USD/TON 33.4 (1″) 2.1-2.4 580.21 Φ133 3.0-5.75 564.24 2.5-3.25 561.58 6.0-....Kara karantawa -
API 5L/ASTM A53 GR.B (Hot Rolled ERW Karfe Bututu)
API. (mm) 离港价 USD/TON 219,245 5.0-11.75 568.92 426 5.75-11.75 588.88 273 5.0-11.75 568.92 12.5-13...Kara karantawa -
API 5L GR.B/ASTM A53 GR.B (ZAFI FADADA ERW STEEL PIPE)
API 5L GR.B/ASTM A53 (mm) (mm) 壁厚 (mm) 离港价外径 (mm) 壁厚 (mm) da USD/TON USD ) 壁厚 (mm) 离港价 USD/TON 245, 273 5.0-9.28 603.79 450, 457, 508, 530 6.5-11.98 64.40 9.45....Kara karantawa -
Kariya don haɗuwa da bututun bututun L245
The L245 bututun karfe bututu ne mai zurfi loosening shebur ne mai siffa mai siffar chisel, wanda yana da kyau zurfin sassauta sakamako da low aiki juriya.Bayan an sassautawa, ƙasan rafin bera ne, wanda ke ƙara ƙarfin hana ruwa.Bayan shebur da ke ƙarƙashin ƙasa ya shiga cikin ƙasa, yana iya lalata ...Kara karantawa -
Abubuwan buƙatun bututun layin L245
Don tabbatar da cewa bututun ƙarfe na L245 yana da ƙarfin gajiya mai ƙarfi, ƙarfin matsawa, taurin ƙasa, da tsawon rayuwar sabis, nau'ikan abubuwan da ba na ƙarfe ba kamar su oxide inclusions, sulfide inclusions, da ma'ana a cikin ƙarfe dole ne a sarrafa su sosai A cikin kewayon. ;t...Kara karantawa