• Q345R steel
  • 16Mo3 steel
  • A283GradeC steel
  • A516Grade70 steel
  • A572Grade50 steel
  • cortenA steel

Get Price And Support

Q345 Steel Specification and Equivalent Standard

Q345 steel specificationQ345 steel belongs to 16Mn steel grade, usually it is produced in hot rolled state, hot rolled steel plate, hot rolled steel coil/sheet, it has comprehensive mechanical and welding property, as it shows good performance in structural purposes, it is widely used as welding structural part in manufacturing of ship, railway and vehicles, bridges, boiler, pressure vessel

Get price

Building Material/Hollow Tube/Metal/ERW Q345 Q235B ERW

China Building Material/Hollow Tube/Metal/ERW Q345 Q235B ERW Black Round Steel Welded Pipe Dn200, Find details about China API ERW, ERW Pipe Price from Building Material/Hollow Tube/Metal/ERW Q345 Q235B ERW Black Round Steel Welded Pipe Dn200 TIANJIN SHENGTENG INTERNATIONAL TRADING CO., LTD.

Get price

China Q345 Steel Rectangular Hollow Section, Q345 Steel

China Q345 Steel Rectangular Hollow Section manufacturers Select 2019 high quality Q345 Steel Rectangular Hollow Section products in best price from certified Chinese Cold Steel manufacturers, Color Stainless Steel suppliers, wholesalers and factory on Made in China

Get price

q195 q345 pre steel pipe tube Shanghai Katalor

Q195 Q235 Q345 Materials pre steel tube pre rectangular erw pipe AdvantageWe promise we can offer you the qualified Q195 Q235 Q345 Materials pre steel tube pre rectangular erw pipe at the competitive price and rapid delivery time.We can produce as our customer's requirement.We keep many Q195 Q235 Q345 Materials pre steel tube pre rectangular

Get price

Q345 Erw Black Steel Pipe Tianjin, Q345 Erw Black Steel

offers 13,198 q345 erw black steel pipe tianjin products. About 95% of these are steel pipes. A wide variety of q345 erw black steel pipe tianjin options are available to you, such as a53(a,b), 10#, and a106(b,c).

Get price

hot dipped galvanized steel conduit pipe, View HDG

hot dipped galvanized steel conduit pipe, US $ 400 500 / Ton, ASTM, BS, ASTM A53 2007, BS 1387, Q195 Q345.Source from Tianjin Jinnuo Steel Pipe Co., Ltd. on .

Get price

Lowest Price Hot Dipped Galvanized Steel Pipe, View Hot

Lowest Price Hot Dipped Galvanized Steel Pipe, US $ 400 500 / Ton, ASTM, BS, ASTM A53 2007, BS 1387, Q195 Q345.Source from Tianjin Jinnuo Steel Pipe Co., Ltd. on .

Get price

Q235 Square Steel Pipe And Tubes asiasteel.en.

We are specialized in producing Hollow Sections,ERW Steel Pipe,Galvanized Pipe,LTZ Hollow Window Sections,Galvanized/Color Painted Corrugated Sheet ext.Meanwhile,we have signed Sole Agent Agreement with many steel factories,the products including Seamless Pipe,Cold/Hot Rolled Coil/Sheet,Cold/Hot Rolled Strip,Galvanized Strip and other steel products.

Get price

Tianjin Xinlianxin Steel Pipe Co.,LTD

TIANJIN Xin Lian Xin STEEL Group founded in 2003, Xin Lian Xin is a leading steel material supplier and manufacture in China, producing and supplying Mild Steel Square Hollow Sections ,Q235 Carbon Round Welded Galvanized Steel Pipe,ERW Standard Pipe,Q195 pre galvanized steel pipe,Astm A500 Structural Tubing.

Get price

Tianjin manufacturer TSX 17326 pre galvanized steel pipe

Tianjin manufacturer TSX 17326 pre galvanized steel pipe and steel tube galvanized hollow section steel pipe, US $ 9 31 / Piece, API, ASTM, BS, DIN, GB, JIS, API 5CT, API 5DP, API 5L, ASTM A210 1996, BS 31, DIN EN 10208 1 1998, GB/T 14291 2006, GB/T 3090 2000, JIS G3446 2004, A53 A369, Q195 Q345.Source from Tianjin Taishouxing International Co., Ltd. on .

Get price

The difference between steel pipe material 16Mn and Q345

The difference between steel pipe material 16Mn and Q345. Q345 steel is the oldest 14MnNb, 12MnV, 16MnRE, 16Mn, 18Nb, and other steel alternative, rather than just replace a 16Mn steel. In the chemical composition, 16Mn and Q345 are also different.

Get price

Building Material/Hollow Tube/Metal/ERW Q345 Q235B

China Building Material/Hollow Tube/Metal/ERW Q345 Q235B ERW Black Round Steel Welded Pipe Dn200, Find details about China API ERW, ERW Pipe Price from Building Material/Hollow Tube/Metal/ERW Q345 Q235B ERW Black Round Steel Welded Pipe Dn200 TIANJIN SHENGTENG INTERNATIONAL TRADING CO., LTD.

Get price

q195 q345 pre steel pipe tube Shanghai Katalor

Q195 Q235 Q345 Materials pre steel tube pre rectangular erw pipe AdvantageWe promise we can offer you the qualified Q195 Q235 Q345 Materials pre steel tube pre rectangular erw pipe at the competitive price and rapid delivery time.We can produce as our customer's requirement.We keep many Q195 Q235 Q345 Materials pre steel tube pre rectangular

Get price

China Cheap Price! ! ! Hot Dipped Galvanized Q345 Steel

China Cheap Price! ! ! Hot Dipped Galvanized Q345 Steel Pipes, Find details about China Q345 Steel Pipe, Q345 Steel Pipe Price from Cheap Price! ! ! Hot Dipped Galvanized Q345 Steel Pipes Tianjin Yichengtong Steel Trade Co., Ltd.

Get price

China Q195, Q235, Q345 Galvanized Pipe for Construction

China Q195, Q235, Q345 Galvanized Pipe for Construction, Find details about China Pipe, High Quality Steel Pipe from Q195, Q235, Q345 Galvanized Pipe for Construction Tianjin Pengbo Tongda International Trade Co., Ltd.

Get price

Tianjin Xinlianxin Steel Pipe Co.,LTD

TIANJIN Xin Lian Xin STEEL Group founded in 2003, Xin Lian Xin is a leading steel material supplier and manufacture in China, producing and supplying Mild Steel Square Hollow Sections ,Q235 Carbon Round Welded Galvanized Steel Pipe,ERW Standard Pipe,Q195 pre galvanized steel pipe,Astm A500 Structural Tubing.

Get price

Q235 Q345 carbon steel profile square iron pipe, View

Product NameQ235 Q345 carbon steel profile square iron pipe . Size. External diameter. 20x40mm 600x400mm. Wall Thickness. 1.0mm 30mm. Length. 1m 12m or as per customer's request 1 5.95meter fit to load 20 ft container,6 12m fit to load 40 ft container

Get price

hot dipped galvanized square tube|Pre Galvanized Square

Tianjin Anxintongda Steel Pipe Co. is located in the Tianjin Industrial Zone – Daqiuzhuang Town,specializes in the manufacturing of steel pipe and scaffolding pipes for construction. Our company covers an area of 50000 square meters, Annual production capacity of 500000 tons.

Get price

China Q345 Steel, Q345 Steel Manufacturers, Suppliers

China Q345 Steel manufacturers Select 2019 high quality Q345 Steel products in best price from certified Chinese Screen Mesh manufacturers, Discount Steel Buildings suppliers, wholesalers and factory on Made in China

Get price

Tianjin manufacturer TSX 17326 pre galvanized steel pipe

Tianjin manufacturer TSX 17326 pre galvanized steel pipe and steel tube galvanized hollow section steel pipe, US $ 9 31 / Piece, API, ASTM, BS, DIN, GB, JIS, API 5CT, API 5DP, API 5L, ASTM A210 1996, BS 31, DIN EN 10208 1 1998, GB/T 14291 2006, GB/T 3090 2000, JIS G3446 2004, A53 A369, Q195 Q345.Source from Tianjin Taishouxing International Co., Ltd. on .

Get price

Tianjin Manufacturer Q235 Steel Pipe for construction

China Q195, Q235, Q345 Galvanized Pipe for China Q195, Q235, Q345 Galvanized Pipe for Construction, Find details about China Pipe, High Quality Steel Pipe from Q195, Q235, Q345 Galvanized Pipe for Construction Tianjin Pengbo Tongda International Trade Co., Ltd.

Get price

Q345B pre galvanized steel pipe, View q345b steel pipe

Competitive Pricesyou are guaranteed the best prices, given TianJin MinJie 's strategic partnership with major steel mills One Inquiry Services you will get transparent pricing policies through one inquiry and avoid back and forth negotiations with our "One Purchase One Inquiry" services.

Get price

ASTM A53 galvanized steel pipe_Tianjin Friend Steel Pipe

①Over 10 years professional experience in producing Steel Pipes and Scaffolding. ②High quality and service. ③Rich experience in doing business with international customers. ④Fast Delivery. TAG:ASTM A53 Galvanized steel pipe

Get price

Tianjin Ruijie Steel Pipe Co., Ltd. Tianjin Ruijie

Tianjin Ruijie Steel Pipe Co., Ltd.About Ruijie SteelTianjin Ruijie Steel Pipe Co. is located in Cuizhuangzi Industrial Park, Jinghai County, Tianjin, China, covering a total area of 48,800 square meters, the existing staff 260 People, including senior engineering and technical personnel 36 people.

Get price