直缝钢管

直缝焊管 口径 219--406mm
壁厚 6--14mm
标准 GB3091-2001 GB9711.1 GB9711.2 API5L API 5CT
材质 Q235B/Q345B/L245/L290/L360/L415/L485/20#/API 5L.B/X42/X46/X52/X56/X60/X65/X70等
说明 直缝高频焊钢管成型工艺先进,质量可靠,焊位好,焊接参数稳定,焊接速度快,产量高,整条生产线的设备及技术均为目前国际一流水平。            产品特点 
(1) 直缝高频焊钢管成型过程中回弹小、残余应力小。 (2) 形变硬化效果小,整圆后几何尺寸精确,有利于保证施工和焊接质量。 (3) 直缝高频焊钢管焊道形状好,不容易出现咬边,内外焊不对中等缺陷。 (4) 直缝钢管焊道分布在圆周一个点上,因此,可按使用要求把焊缝放在有利位置上.            主要用于陆上、海洋油气、煤浆、矿浆介质的输送及海洋平台、电站、化工和城市建筑结构用管。


在线询价

至: 鑫源泰钢管集团有限公司
Your E-mail:
消息正文:


Send to other suppliers

Other supplier products

无缝钢管
无缝钢管 无缝钢管 口径 140--273mm 壁厚 6--26mm 标准 GB/T8162-1999 GB/T8163-1999 GB3087-1999 GB5310-1999 API5L API 5CT 材质 Q345B/20#/10#/45#/J55/K55/API 5L.B/X...
直缝钢管
直缝钢管 直缝焊管 口径 219--406mm 壁厚 6--14mm 标准 GB3091-2001 GB9711.1 GB9711.2 API5L API 5CT 材质 Q235B/Q345B/L245/L290/L360/L415/L485/20#/API 5L.B/X42/X46/...
螺旋焊管
螺旋焊管 螺旋焊管 口径 219--2220mm 壁厚 6--18mm 标准 SY/T5037-2000 GB9711.1 GB9711.2 API5L  材质 Q235B/Q345B/L245/L290/L360/L415/L485/20#/API 5L.B/X42/X46...
供应产品

Same products

Good Quality Drop Forged Double Coupler Sleeve Coupler
Good Quality Drop Forged Double Coupler Sleeve Coupler 卖方: Tianjin zhongtiansheng steel pipe Co.,Ltd Good Quality Drop Forged Double Coupler Sleeve Coupler Quick Details Place of Origin: Tianj...
High Quality Adjustable Steel Props With Low Price For Sale
High Quality Adjustable Steel Props With Low Price For Sale 卖方: Tianjin zhongtiansheng steel pipe Co.,Ltd High Quality Adjustable Steel Props With Low Price For Sale Quick Details Place of Origin: ...
Scaffolding System Frame Scaffolding Frames Factory In China
Scaffolding System Frame Scaffolding Frames Factory In China 卖方: Tianjin zhongtiansheng steel pipe Co.,Ltd Scaffolding System Frame Scaffolding Frames Factory In China >Details of  walk throu...
High Quality Steel Ringlock Scaffolding For Working Platform Or Support System
High Quality Steel Ringlock Scaffolding For Working Platform Or Support System 卖方: Tianjin zhongtiansheng steel pipe Co.,Ltd High Quality Steel Ringlock Scaffolding For Working Platform Or Support System Ring-Lock Scaffold...
Q235 For Welded Pipe Jack Base adjustable scaffolding leg
Q235 For Welded Pipe Jack Base adjustable scaffolding leg 卖方: Tianjin zhongtiansheng steel pipe Co.,Ltd Q235 For Welded Pipe Jack Base adjustable scaffolding leg Quick Details Place of Origin: Ti...