产品详细信息
Supply DIN 2391 seamless steel pipe:
Application:mechanical structure, natural gas, oil, water transportation, chemical fertilizer equipment with boiler, petroleum cracking, geological drilling, oil drilling, etc.
Quality Standard and Steel Grade：DIN 2391: St30Si, St30A1, St35, St45, St52
Outer Diameter：Hot finish: 2" - 30",Cold drawn: 0.875" - 18"
Wall Thickness：Hot finish: 0.250" - 4.00",Cold drawn:0.035" - 0.875"
Length：customizing
Test：Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Flaring Test, Bending Test, Hardness Test, Blow Test, Impact Test etc), Exterior Size Inspection.
Mill Test Certificate： EN 10204/3.1B
Delivery Condition： BKS, NBK,BK ,BKW, GBK(+A), NBK(+N), BK(+C)
Packing：Plastic plugs in both ends, Hexagonal bundles of max. 2,000kg with several steel strips.
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公司详细资料
As a professional manufacturer of steel products , we have invested six factories throughout China,which are Hunan Great...