certifications of scaffolding steel pipe erw black steel

8 Things You Need To Know About Black Steel Pipes

Comparing ERW and seamless black steel pipes . There are a few aspects of differences between ERW steel pipes and seamless steel pipes. ERW pipes are used in the transportation of liquid, such as fuel, gas and so on, regardless of its pressure, which make it

BS1139 En39 Scaffold Tube Scaffolding Od48.3mm S235

Steel Scaffolding Pipe ERW Carbon is in size of OD48.3mm, OD60mm, OD42.7mm, OD33.7mm, OD25mm, OD21mm,OD27mm etc. The scaffolding pipe steel grade could be in Q235(S235), Q345(S355) . According to scaffolding material production requirement, the length of the scaffolding steel pipes are customized. Black Carbon Steel Pipe From China - China Scaffolding Black Carbon Steel Pipe From China, Find details about China Scaffolding, Welded Pipe from Black Carbon Steel Pipe From China - Qingdao Wefsun Metal Material Co., Ltd.

Black Steel Pipe - Hunan Great Steel Pipe Co., Ltd.

Black steel pipe:Black steel pipes and tubes are cut and threaded to fit the job. Fittings for this type of pipe are of black malleable (soft) cast iron. They connect by screwing onto the threaded pipe, after applying a small amount of pipe joint compound on the threads. Larger diameter pipe Black Steel Pipe Factory, Custom Black Steel Pipe OEM/ODM Manufacture:Galvanized Pipe, Black Square Tube , ERW Welded Steel Pipe Sale:Scaffolding Shoring Props , Galvanized Steel Coil , Cold Steel Sheet Mgmt. Certification:ISO9001:2008

Black square pipe Manufacturers & Suppliers, China black

Manufacture:Galvanized Pipe, Black Square Tube , ERW Welded Steel Pipe Sale:Scaffolding Shoring Props , Galvanized Steel Coil , Cold Steel Sheet Mgmt. Certification:ISO9001:2008 China Black Steel Pipe Manufacturers - tytggCold Rolled Square Steel Pipe Erw Tube Steel Square Pipe Iron Square Pipe. Tianjin Huilai International Trade Co., Ltd. is a subsidiary export company of Tianjin tianyingtai steel pipe group. Since its establishment in 2012, the company has exported more than 600000 tons of pre galvanized steel pipe, hot-dip galvanized steel pipe and welded pipe.

China ERW Carbon Black Steel Tube Steel Pipe - China Steel

China ERW Carbon Black Steel Tube Steel Pipe, Find details about China Steel Pipe, Steel Tube from ERW Carbon Black Steel Tube Steel Pipe - Zhejiang Hang Heavy Technology Co., Ltd. China ERW Pre Gavalnized Square Steel Pipe and Tube From Hardware, Stainless Steel, Steel Pipe manufacturer / supplier in China, offering ERW Pre Gavalnized Square Steel Pipe and Tube From Manufacture of Tianjin Tyt Group, Q235B Black Hot Rolled Steel Pipe ERW Steel Pipe Building Material Black Pipe, Shs Galvanized Square Hollow Section Gi Square Pipe

China Erw Steel Pipe Manufacturers & Suppliers factory Price

ASTM A53 GR.B welded black carbon erw steel pipe for construction Popular Size:3/4"(inch), 26.7(mm) with ISO, BSI, SNAS certifications and strong supply ability. China Ms Pipe Full Form Iron Pipe Gate Design Iron for Black Steel Pipe, ERW Black Steel Tube, Welded Carbon Steel Pipe manufacturer / supplier in China, offering Ms Pipe Full Form Iron Pipe Gate Design Iron for Building Construction, Pre-Galvanized Square Pipe for Construction Scaffolding, Rectangular Gi and Square Galvanized Steel Pipe

China Round & Squarehot Dipped /Pre Galvanized Steel Pipe

Steel Pipe, Carbon Steel Pipe, Steel Square Pipe manufacturer / supplier in China, offering Round & Squarehot Dipped /Pre Galvanized Steel Pipe for Scaffolding and Construction, Pre-Galvanized Square Pipe for Construction Scaffolding, Rectangular Gi and Square Galvanized Steel Pipe China Scaffold manufacturer, Scaffolding. Formwork, Square Scaffold manufacturer / supplier in China, offering Professional Manufacturer for Heavy Duty Steel Prop Scaffolding, BS7 En10255 ASTM A106 API 5L Gr. B Ms/Gi/Oiled/Painted Hollow Section Carbon ERW Steel Pipe Welded Round Pipe, Hot Rolled ERW Square Rectangular Hollow Section Pipe in Tianjin and so on.

ERW Steel Pipe on sales of page 9 - Quality ERW Steel Pipe

Galvanized Q195 Erw Steel Pipe , Welded Carbon Steel Pipe 6m 12m Length API 5L / ASTM A53 Grade B ERW Steel Pipe Small And Large Diameter In Stock Round Square Rectangular Steel Tubing For Scaffolding , Black Painting ERW steel pipes manufacturer,ERW steel pipes exporter About Us Jotindra Steel & Tubes Ltd. is currently among India's foremost manufacturers and exporters of ERW, galvanized, black carbon, steel and stainless steel tubes & pipes.Jotindra's reputation for impeccable quality and total reliability has been hard earned and the concomitant result of conscious effort, single-minded dedication and adherence to standards which has endured in the Indian

ERW-BLACK-STEEL-PIPES-TUBES

ERW Black Steel Pipes & Tubes. We provides quick delivery of made to order customise ERW Galvanised Pipes & Tubes / Black Steel tubes & pipes especially made for use in Water, Gas, Air & Steam. Our tubes and pipes are available in different sizes and shapes. Ensuring about the quality of these products, we manufacture them as per the Electric Resistance Welding Pipe - EZ Steel Industrial Co China Electric Resistance Welding Pipe catalog of ERW Round Galvanized Steel Pipe, API 5L/ ASTM A53 ERW Welded Mild Steel Black Round Pipe for Furnitures and Construction provided by China manufacturer - EZ Steel Industrial Co., Ltd., page1.

Erw Ss Welded Black Steel Pipe - Buy Erw Welded Steel Pipe

We are a professional manufacturer and exporter for steel products.The main products are pre galvanized steel pipe, hot dip galvanized pipe, welded steel pipe ,square&rectangular tube and scaffolding products.We applied for and received 3 patents.They are groove pipe ,shoulder pipe and victaulic pipe. Hot Dip Galvanized Scaffolding Tube - Steel Pipe, Pre Hot Dip Galvanized Scaffolding Tube. Tianjin Tianyingtai Steel Pipe Co.. specialized in manufacturing steel pipe and scaffolding systems for more than 10 years. About the hot dip galvanied scaffolding tube, outer diameter is 48.3mm and the thickness from 1.5-5.0mm. Zinc coating no less than 200g per square meter.

Low Carbon Hot DIP Galvanized Scaffolding Steel Pipe/Tube

1. ERW carbon steel pipe 2. Main application:Scaffolding pipe, Structure pipe, Fence/Door pipe, Furniture, Low pressure fluid pipe for water oil or gas, Boiler pipe 3. Material:SPHC, Q195,Q215,Q235,Q345,SAE1010,SAE1020,API Standard material, ASTM A53 A,B 1. Carbon steel pipe 2. Black carbon steel pipe 3. ERW carbon steel pipe Minimum order:10MT Mild Black Steel Tube - Steel Pipe, Pre-Galvanized Steel We not only produce mild black steel tube, we also produce galvanized steel tube and scaffolding products. Company Information. Tianjin TianYingTai (TYT) Steel Pipe Co., Ltd is located in Jinghai, Tianjin, which is professionally engaged in steel production sales, steel processing, greenhouse engineering with accessories and export business.

Scaffold Tube - Steel Pipe, Pre-Galvanized Steel Pipe

1.ERW black round pipe (ASTM A53,GB..) 2.Weld black square/rectangular pipe(ASTM A500,GB,) 3.Hot dip galvanized round pipe (BS 7,ASTM A53,GB ,) 4.Hot dip galvanized square/rectangular pipe(ASTM A500,GB) 5.Pre-galvanized square/rectangular/round pipe,cold rolled black annealed or bright finished pipe. 6.Spiral steel pipeERW Steel pipe1. Carbon steel pipe 2. Black carbon steel pipe 3. ERW carbon steel pipe. Place of Origin:China Brand Name:Jinnuo Certification:ISO9000. Minimum order:10MT Price:560USD/MT 760USD/MT Packing Details:Loose, plastic package, black strips, G.I strips Supplying Ability:2000MT-10000MT per Month. ERW steel pipe