L290 introduction: L290 steel L290 steel L290 spot cutting L290 what material L290 pipeline steel plate L290 what use
L290 welding performance:
The welding performance of L290 is good, the welding rod is J422, J427 can be used, the welding wire is selected by E71T-1 to match high strength.
L290 standard: GB/T 21237-2007 this standard applies to API SPEC 5L, according to ISO3183, GB/T 9711
Main use of L290: oil, natural gas, high low temperature toughness and welding performance pipeline steel
L290 is the standard of pipeline steel, L line (mean 245 lines), said its yield strength more than 245MPa, the tensile strength was 415MPa, elongation is greater than or equal to 21%;
The chemical composition of L290: C (carbon): 0.26, Mn:1.15 (MN), S (sulfur): less than 0.030 P: (P = 0.030);
L290 part of the spot:
Notes of wide and long quantity [tonnes] of variety and material
Pipeline steel plate L290 3022008000119.34 Wugang authentic products
Pipeline steel plate L290 2822008000118.635 Wugang authentic products
Pipeline steel plate L290 162200900032.487 Wugang authentic products
Pipeline steel plate L290 1825001020013.203 Wugang authentic products
Pipeline steel plate L290 2225001170033.674 Wugang authentic products
Pipeline steel plate L290 3822008000211.934 Wugang authentic products
Pipeline steel plate L290 202000800021.256 Wugang authentic products
Pipeline steel plate L290 362000800069.256 Wugang authentic products
Pipeline steel plate L290 302000800060.256 Wugang authentic products
Pipeline steel plate L290 5020008000126.387 Wugang authentic products
Pipeline steel plate L290 7022008000151.658 Wugang authentic products
Pipeline steel plate L290 4222008000161.658 Wugang authentic products
Wear-resistant board: WNM360E.WNM400E.WNM450A.WNM500A.WRZ360.WRZ400A.
Container board: Q245R (HIC), Q345R (HIC), SA516Gr70, 15CrMoR, Q420R, 09MnNiDR, SA387Gr11, SA387Gr22, 13MnNiMoR, 14Cr1MoR, A48CPR, 16Mo3, 12Cr1MoVR P355GH, 12Cr2Mo1R, P91
Alloy steel: 35CrMo, 42CrMo, 40Cr, 10CrMoAL, 22SiMn2, 30CrMnSiA
Undertake specifications: thickness 8-650mm, wide 1500-4020mm, length 3000-18800mm
Can cut and process the opposite sex, as long as you provide the drawings and requirements, the rest of the hand to us!
Contact: Geng fly WeChat: 18236663769
Mobile phone: 182-3666-3769 Q Q:877536192 (Henan Wugang)
Phone: 182*3666*3769
I hope our company can save the cost and maximize the benefit for your company.