Q345B Black Carbon Welded Square Rectangular Steel Pipe

Square,Rectangular Welded And Seamless Carbon Steel Tube

Popular Products of Square,Rectangular Welded And Seamless Carbon Steel Tube ASTM A500 Gr.B, Q235B, Q345B. by Carbon Steel Pipe - Wenzhou Zhongyuan Steel Industrial Co.,Ltd from China.

q345b welded steel pipe steel tube 28mm square pipe

If you have inquiry in q345b welded steel pipe steel tube 28mm square pipe manufacture, EN10025, EN10028, DIN 17100, ASTM A131, JISG3101, JISG3106,API Spec 5L PSL1,welcome to inquiry! China Carbon Rectangular Square Round Welded Metal Mild Steel Tube, Q345b Square Pipe Steel Manufacture Black Carbon Round Steel Pipe for Shipbuilding.

China Q345b ERW Black Welded Steel Pipe/Tube - China Steel

Tianjin Xuboyuan Iron & Steel Trading Co., Ltd. Steel Pipe, Steel Tube, Welded Steel Pipe manufacturer / supplier in China, offering Q345b ERW Black Welded Steel Pipe/Tube, Grading Ring of Arrester/Arrester Grading Ring/ Arrester Voltage Sharing Ring, Galvanized Steel Coil Sgch and so on.

Rectangular Steel Tube Structural Steel Section

Rectangular Steel Tube Structural Steel Section , Properties Hollow section Colored ERW square carbon steel pipe. Length: Q345B, welded H section steel with two coats of red lead paint. Crane beam. Q345B, welded H section steel with two coats of red lead paint. Purlin. Q345B, welded H section steel with two coats of red lead paint.

Black Square Pipe, Welded Steel Pipe - Welded Carbon Steel

The Black Square Pipe is actually a kind of hollow square cross-section of light thin-walled steel pipe, also known as welded carbon steel pipe. The square pipe material are available as Q235, Q195, Q345, 20#, 10#, 15CrMo, 16Mn, A106 B, A53 B and so on.

Liaocheng Genius Pipe Co., Ltd. - Seamless Steel Pipe

Good quality Q345B astm a500 10x10 100x100 grade b square rectangle hollow carbon steel pipe. US $600 - 850 / Ton. 1 Ton China best price erw spiral astm a36 Q345B carbon welded steel pipe. US $630 - 1000 / Ton. 1 Ton Black 40x40 astm a500 grade a36 Q235B square rectangle steel pipe. US $600 - 1000 / Ton. 1 Ton

3mm Q235 ERW Welded Black Carbon Steel Pipes Suppliers and

Pipe, Steel Pipes, Carbon Steel Pipe manufacturer / supplier in China, offering 3mm Q235 ERW Welded Black Carbon Steel Pipes, Hollow Section Steel /Gi Round/Square/Round Tube/ Pipes, API 5L X42/X60/X70/X80 Steel Tube for Water and Oil Transport and so on.

Hot Dipped Galvanized Square and Rectangular Steel Tube

Our Hot Dipped Galvanized Square and Rectangular steel tubs are available in a variety of sizes according to customers' requirements. Black steel tubes dipped in molten zinc ensure perfect corrosion resistance feature.

China Black Steel Pipe Tube Square Pipe or Rectangular

Steel Pipe, Steel Tube, Welded Steel Pipe manufacturer / supplier in China, offering China Leading Manufacturer Youfa Group ASTM Standard Steel Grade 60 Square Steel Tube, ASTM A572 Grade 50 Steel Material Galvanized Square Steel Pipe Square Tube, ASTM A501 Gr. a/B Black/Hot-Dipped Galvanized Hot-Formed Square and Rectangular Tube and so on.

Large Diameter API 5L Spiral Welded Steel Pipe With

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

galvanized steel pipe ,Galvanized scaffolding structure

Our pre-galvanized steel pipe is made of superior quality steel materials, and the offered steel type consists of GR.B, Q195, Q235, and Q345B. The Q235 steel function great elongation, tensile strength, perseverance, and castability, so bonded pipelines made of this product is simple for pressing and welding.

Product Categories - China ERW steel pipe, hot-dipped

Product Categories - China ERW steel pipe, hot-dipped galvanized steel pipe, SSAW steel pipe, Square and Rectangular pipe Wholesale & OEM

Carbon Seamless Steel Pipe and Welded Steel Pipe, CS Pipe

Standard for carbon steel pipe API 5L for use in conveying gas, water, and oil in the natural gas and oil industries, and covers seamless and welded steel line pipe.

China Square Steel Pipes Tower Crane S355j2h Rectangular

China Square Steel Pipes Tower Crane S355j2h, Rectangular Welded Steel Pipe, Find details about China Square Steel Pipes Tower Crane, Rectangular Steel Pipe from Square Steel Pipes Tower Crane S355j2h, Rectangular Welded Steel Pipe - Weifang Luzheng Industry & Trade Co., Ltd.

Q345b Square Steel Hollow Section with Oiled Surface

Steel Hollow Section, Steel Pipe, Steel Tube manufacturer / supplier in China, offering Q345b Square Steel Hollow Section with Oiled Surface, Angle Steel Stake, Metal Trellis and so on.

Carbon Steel Welded Pipe manufacturers - Made-in-China

Sourcing Guide for Carbon Steel Welded Pipe: Minerals and energy are of major importance to the world economy. We are here to connect global buyers with reputable and qualified China Metallurgy, mineral & energy suppliers.

China Carbon Steel Welded Rectangular Steel Pipe - China

Steel Pipe, Rectangular Steel Pipe, Rectangular Hollow Section manufacturer / supplier in China, offering Carbon Steel Welded Rectangular Steel Pipe, Angle Steel Stake, Metal Trellis and so on.

China Q345B 120X120X10mm carbon steel tube price - China

ASTM Mild Building Construction Square Steel Tubing 300*300mm (SP078) Zhejiang Certeg is a professional manufacturer, distributor and trader for welded steel tubes, angle steel bars, roofing steel sheets,aluminium pipes and so on building materials.

GB/T3091 Q345 Q345b Q345c Q345D Carbon Black Steel Pipe

Steel Tube, ERW, SSAW manufacturer / supplier in China, offering GB/T3091 Q345 Q345b Q345c Q345D Carbon Black Steel Pipe, En10219/En10210 Ms Steel Pipe, ASTM Standard A53 A500 A252 A572 Steel Pipe/ Tube and so on.

China ERW Steel Pipe/High Frequency Welded Square

We are dedicated to manufacturing square, rectangular, circular hollow sections, welded H beams, U ribs for bridge and steel structural products like warehouse, automated parking system, electricity tower and ect. to satisfy customers' needs for different products.

Prime Quality Tianjin Youfa Brand Welded Square Pipe Tube

Square Tube, Square Pipe, Steel Tube manufacturer / supplier in China, offering Prime Quality Tianjin Youfa Brand Welded Square Pipe Tube, 2X2 Galvanized Square Tubing, En10025 Standard Grade S355 Shs Rhs Square Hollow Section Tube and so on.