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black q195 q235 q345 welded 20 inch steel pipe

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China Q195/Q235/Q345 /S275/S235 Steel Pipe - China Steel

Steel Pipe, Steel Tube, Welded Pipe manufacturer / supplier in China, offering Q195/Q235/Q345 /S275/S235 Steel Pipe, X42 X46 X52 X56 X60 API 5L Gr. B ERW Steel Pipe, Hot Sale Welded ERW Steel Pipe / Tube and so on.

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Q235 Pipe, Q235 Pipe Suppliers and Manufacturers at

offers 191,478 q235 pipe products. About 88% of these are steel pipes, 1% are stainless steel pipes, and 1% are pipe fittings. A wide variety of q235 pipe options are available to you, such as 10#, api p110, and a106(b,c).

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Q345 Steel Pipe, Q345 Steel Pipe Suppliers and

offers 181,020 q345 steel pipe products. About 94% of these are steel pipes, 1% are steel sheets, and 1% are stainless steel pipes. A wide variety of q345 steel pipe options are available to you, such as 10#, q235, and a53(a,b).

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China GB/T13793 GB/T3091 Q195 Q235 Q345 Q420 Pipe/

Steel Pipe, GB/T13793 GB/T3091, Q195 Q235 Q345 manufacturer / supplier in China, offering GB/T13793 GB/T3091 Q195 Q235 Q345 Q420 Pipe/ Tube, X42 X46 X52 X56 X60 API 5L Gr. B ERW Steel Pipe, Hot Sale Welded ERW Steel Pipe / Tube and so on.

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China GB/T Q195 Q235 Q345 Hs Code Steel Tube - China Steel

Steel Tube, Steel Pipe, Tube manufacturer / supplier in China, offering GB/T Q195 Q235 Q345 Hs Code Steel Tube, X42 X46 X52 X56 X60 API 5L Gr. B ERW Steel Pipe, Hot Sale Welded ERW Steel Pipe

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Q235 material grade carbon steel pipe, View carbon steel

Q235 material grade carbon steel pipe, US $ 510 - 660 / Ton, API, ASTM, BS, GB, API 5CT, API 5DP, ASTM A312-2001, BS 7, GB/T 3087, 10#-45#, API J55-API P110, Q195-Q345, ST35-ST52.Source from Jinan Zunkai Materials Co., Ltd. on . MENU MENU Steel > Steel

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Q235 Welded Ms Hollow Section Square Steel Pipe 50x50x5

Q235 Welded Ms Hollow Section Square Steel Pipe 50x50x5 , Find Complete Details about Q235 Welded Ms Hollow Section Square Steel Pipe 50x50x5,Square Steel Pipe,Ms Hollow Section,50x50x5 Hollow Section from Steel Pipes Supplier or Manufacturer-Tianjin Ehong International Trade Co., Ltd.

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ERW Steel Pipe on sales - Quality ERW Steel Pipe supplier

ERW Steel Pipe. ASTM A 252 structure big size steel pipes supplier or manufacturer from china. API 5L Black Painted 8 Inch ERW Steel Pipe For Oil Country from China. API 5L, ASTM A53, GB/T9711, ISO3183 big size line pipes, metal steel pipes to transmit water, oil, gas.

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Anti Corrosion Pe Coating Welded Pipe , Seamless Epoxy

Spiral Steel Pipe. Large Diameter API 5L Spiral Welded Steel Pipe With Electro Galvanized Surface. SSAW Steel Welded Spiral Steel Pipe Double Sided Arc Submerged Steel Welded Tube. Q235 Q345 Spiral Steel Pipe Carbon Steel With Plastic Pipe Cap Or Iron Protector. Hot Galvanized Seamless / ERW Carbon Steel Pipe , ASTM A252 ASTM A53 Low Pressure Tube

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EN10219 S255JR 16''/20''/24'' inch Sch40/Sch60/Sch80 lSAW

EN10219 S255JR 16''/20''/24'' inch Sch40/Sch60/Sch80 lSAW STEEL PIPE Product Description We can manufacture LSAW steel pipe on various sizes and steel grades, please click here to contact us.

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Large Diameter 3pe Spiral Welded Tube Q235 API 5L Astm

Large Diameter 3pe Spiral Welded Tube Q235 API 5L Astm A106 Grade B. All Products. Seamless Steel Pipe (18) Galvanised Steel Tube (20) Rectangular Steel Tubing (10) Square Steel Pipe (14) LSAW Steel Pipe (13) Steel Pipe API 5L 12 Inch Schedule 40 Galvanized Steel PipeSeamless Heat Resistant Pipe Line TubeReliable Supplier

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ASTM A500 Stainless Steel Welded Pipe

Quality ASTM A500 Stainless Steel Welded Pipe manufacturers - Buy from China Stainless Steel Welded Pipe factory & exporter. Q195;Q235;Q345,ASTM A53/A106/A500 GR. A , GR. B, GR. C,St37,St52 Butt Welded Pipe Fittings Stainless Steel Inlet / Outlet Fittings Thread Weldolet 1/2-20 inch. Request A Quote. Send. E-Mail Sitemap.

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Hollow section black annealing ms square steel pipe, View

Hollow section black annealing ms square steel pipe, US $ 580 - 750 / Ton, BS, ASTM-A500 GB/T6728 JIS-G3466, BS 7, 10#-45#.Source from Guangzhou Zhonglian

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seamless black steel pipe – Quality Supplier from China

Quality seamless black steel pipe supplier on sales from seamless black steel pipe manufacturer – find China seamless black steel pipe factory, suppliers from Shanghai Baobo Steel Pipe Co. Longitudinal Steel Welded Pipe For Oil Line Pipe. Contact Now. API 5L, ASTM A53, GB/T9711, GB/T3091 STEEL LINE PIPE from 660mm to 820mm LSAW pipe

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API 5L Black Painted 8 Inch ERW Steel Pipe For Oil Country

API 5L Black Painted 8 Inch ERW Steel Pipe For Oil Country from China. API 5L, ASTM A53, GB/T9711, ISO3183 big size line pipes, metal steel pipes to transmit water, oil, gas. EN10219 S355J0 ERW Steel Pipe , 1 - 20 Inch Carbon Steel welded Tube, fire protection systerm pipe, extinguisher pipes. Spiral Steel Pipe

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Astm a36 schedule 40 construction 20 inch 24inch 30 inch

Why Choose UsAstm a36 schedule 40 construction 20 inch 24inch 30 inch seamless carbon steel pipe. Advantages OEM customized fabrication service Three steel manumacturers in both TangShan and TianJin city. Complete sizes,grade and MOQ Full of inventory with large warehose 24 hours online service, feedback within one hour. Products

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API 5L Grade B Large Diameter SSAW Steam Steel Pipe, View

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