seamless carbon steel pipe

Technique:Seamless Type:Seamless Technique:Hot Rolled Surface Treatment:painting Certification:SGS Special Pipe:API Pipe Section Shape:Round Secondary Or Not:Non-secondary Alloy Or Not:Non-alloy Application:Boiler Pipe Place of Origin:Tianjin China (Mainland) Thickness:2-50mm ...

Tianjin Yanbao Steel & Iron Trading Co., Ltd.    [Minerals & Metallurgy]   [Steel]

low pressure tube

Technique:Seamless Brand Name:Honly Place of Origin:Shaanxi China (Mainland) We can supply low pressure tubes for boilier with high quality. Size: 25-168 mm Thickness: 1.5-30 mm ...

Shanxi Hongli Steel Tube Share Co., Ltd.    [Minerals & Metallurgy]   [Steel]

rectangle steel tube

NAME:steel pipe Usage:steel structure construction Length:60x40mm~500x300mm Grade:Q195, Q235, Q345, 16Mn (SJ255, St37) Specification:GB/T6728 GB/T6725 Technique:Welded Model Number:erw Brand Name:YONGJIE Technique:ERW Section Shape:Square Place of Origin:Zhejiang China ...

Zhejiang Yongjie Industry Co., Ltd.    [Minerals & Metallurgy]   [Steel]

seamless pipe

length:as required Welded Line Type:Spiral Type:Seamless Technique:Hot Rolled Surface Treatment:Galvanized Certification:CE Special Pipe:API Pipe Section Shape:Round Secondary Or Not:Non-secondary Alloy Or Not:Is Alloy Application:Structure Pipe Place of Origin:Tianjin China ...

Tianjin Haoyu Hexin High Pressure Pipe Sales Co., Ltd.    [Minerals & Metallurgy]   [Steel]

big size steel pipe

Type:Seamless Technique:Hot Rolled Special Pipe:Thick Wall Pipe Section Shape:Round Secondary Or Not:Non-secondary Alloy Or Not:Non-alloy Application:Structure Pipe Place of Origin:China (Mainland) Thickness:60mm and above Outer Diameter:6"--27" Grade:A53B, Q235, Q345, 20G, ...

Tianjin Zhengdetian Iron & Steel Trading Co., Ltd.    [Minerals & Metallurgy]   [Steel]

Cold-Drawn Precision Seamless Steel Tubes

Material:carbon steel, alloy steel Technique:Seamless Specification:20-350mmX0.5-20mm Certification:ISO9001 Brand Name:Sanxin Type:Seamless Technique:Cold Drawn Section Shape:Round Secondary Or Not:Non-secondary Alloy Or Not:Non-alloy Application:Hydraulic Pipe Place of ...

Haiyan Sanxin Steel Tube Co., Ltd.    [Minerals & Metallurgy]   [Steel]

alloy steel pipe

Length:10-12m Specification:alloy steel pipe Usage: equipment installment in bolier industry... Grade:ASTM Technique:Seamless Alloy Or Not:Is Alloy Place of Origin:Tianjin China (Mainland) Thickness:0.5-55mm Outer Diameter:14-720mm alloy steel pipe apply for equipment ...

Beijing XinQuan Fuhua Trade Co., Ltd    [Minerals & Metallurgy]   [Steel]

Welded steel pipe

Technique:Welded Brand Name:YILITONG Length:5m----12m Grade:Q195,Q215,Q235 Specification:20mm---426mm*0.5mm--12mm Stardands:GB, ASTM,JIS, EN,BS Usage: used as pipeline of industrial and chimn... Type:Welded Section Shape:Round Secondary Or Not:Non-secondary Alloy Or ...

Tianjin Yi Li Tong Industrial & Trading Co., Ltd.    [Minerals & Metallurgy]   [Steel]

seamless steel tubes

Type:Seamless Technique:Cold Drawn Certification:ISO9000 Section Shape:Round Secondary Or Not:Non-secondary Alloy Or Not:Non-alloy Application:Fluid Pipe Place of Origin:Shandong China (Mainland) Thickness:5MM Outer Diameter:34MM Grade:A53B, A106B Standard:GB, ASME 34*5 AS PER ...

Linyi Yinlong Steel Tube Co., Ltd.    [Minerals & Metallurgy]   [Steel]

seamless steel pipe

Type:Seamless Place of Origin:Hebei China (Mainland) Standard:GB seamless steel pipe with high quality and competitive price ...

Yanshan County Xingdong Trade Co., Ltd.    [Minerals & Metallurgy]   [Steel]

oil casing pipe

suface:oiled or pained black Usage:industrial gas,oil transportation Length:4.88-10.36m Grade:J55 K55 N80 P110 L80 Specification:139.72-339mm *6.2-13.6mm Model Number:5 1/2''-13 3/8'' Brand Name:DFQP Type:Seamless Certification:BSI Special Pipe:API Pipe Section Shape:Round ...

Tianjin Dongfangqian Trade Co., Ltd.    [Minerals & Metallurgy]   [Steel]

Black Pipe

Usage:construction/decoration Grade:Q195,Q215,Q235,Q345 Brand Name:ZD Length:5.8m Technique:Welded Section Shape:Round Secondary Or Not:Non-secondary Place of Origin:China (Mainland) Thickness:1.2-5mm Outer Diameter:OD12.7-273mm Grade: API J55, Q195, Q215, Q235, Q345, ST37, ...

Beijing Zhengda Tongli Steel Pipe Sales Co., Ltd.    [Minerals & Metallurgy]   [Steel]

high pressure boiler steel pipe

Type:Seamless Technique:ERW Surface Treatment:Other Certification:UL Section Shape:Round Secondary Or Not:Non-secondary Alloy Or Not:Is Alloy Application:Boiler Pipe Place of Origin:Tianjin China (Mainland) Thickness:1-40mm Outer Diameter:10-219mm Grade: A179B, A53B, API J55, ...

Tianjin Boruida Steel Trading Co., Ltd.    [Minerals & Metallurgy]   [Steel]

seamless steel pipe

Grade:27simn 45# Type:Seamless Technique:Hot Rolled Certification:CE Special Pipe:Thick Wall Pipe Section Shape:Round Secondary Or Not:Non-secondary Alloy Or Not:Is Alloy Application:Structure Pipe Place of Origin:Shandong China (Mainland) Thickness:35mm Outer Diameter:273mm ...

Liaocheng Jingcheng Ganglian Steel Pipe Co., Ltd.    [Minerals & Metallurgy]   [Steel]

ERW Line Pipe

...

Ningbo Zengzhou Import And Export Co., Ltd.    [Minerals & Metallurgy]   [Steel]

J55 casing pipe

Grade:API 5CT Thickness:5-15mm Specification:as requred Dimensions:4 1/2"-13 3/8" Outer Diameter:4 1/2"-13 3/8" Length:R1,R2,R3 Model Number:as required Brand Name:Chengdu Technique:Seamless Type:Seamless Technique:Cold Drawn Surface Treatment:Galvanized Certification:BSI ...

Tianjin Middle East Steel Union Co., Ltd.    [Minerals & Metallurgy]   [Steel]

Steel Pipes

Welded Line Type:Spiral Technique:Welded Welded Line Type:Spiral Surface Treatment:Galvanized Place of Origin:Tianjin China (Mainland) All kinds of galvanized steel pipes, welded steel pipes, seamless steel pipes and spiral steel pipes ...

Tianjin Xingshengda Industrial Trade Co., Ltd.    [Minerals & Metallurgy]   [Steel]

steel pipes

Grade:1020 Welded Line Type:Longitudinal Type:Welded Technique:Cold Drawn Surface Treatment:bare or as required Special Pipe:API Pipe Section Shape:Round Secondary Or Not:Is Secondary Alloy Or Not:Non-alloy Application:Structure Pipe Place of Origin:Tianjin China (Mainland) ...

Tianjin BinHaiTengFei Steel Trading Co.,Ltd    [Minerals & Metallurgy]   [Steel]

Seamless steel pipe

Technique:Seamless Brand Name:Zhongdeli Length:3m-12m Grade:Q195,Q215,Q235,Q345,etc Type:Seamless Technique:Hot Rolled Surface Treatment:Galvanized Special Pipe:Thick Wall Pipe Section Shape:Round Secondary Or Not:Non-secondary Alloy Or Not:Non-alloy Application:Structure Pipe ...

Tianjin Zhongdeli Steel Pipe Manufacturing Co., Ltd.    [Minerals & Metallurgy]   [Steel]

API pipe

Dimensions: OD 1/2"-14" (OD 21.3-355.6) WT:4-20... Grade:x42,x46, x52 ,x60, x70 Type:Welded Technique:Hot Rolled Special Pipe:API Pipe Section Shape:Round Application:Fluid Pipe Place of Origin:Shandong China (Mainland) 1,Specification:OD 1/2"-14" (OD 21.3-355.6) WT:4-20mm ...

Liaocheng Zhengyang International Trade Agency Co., Ltd.    [Minerals & Metallurgy]   [Steel]