china l690 pipeline steel

China Air Pipe Steel, China Air Pipe Steel Manufacturers

offers 32,829 air pipe steel products. About 11% of these are pipe fittings, 2% are steel pipes, and 1% are stainless steel pipes. A wide variety of air pipe steel options are available to you, such as astm, aisi, and gb. You can also choose from 10#-45#, a53-a369, and st35-st52. As well as from thick wall pipe, api pipe, and emt pipe. China Alloy Steel Pipe, China Alloy Steel Pipe A wide variety of alloy steel pipe options are available to you, such as api pipe, thick wall pipe. You can also choose from round, square. As well as from oil pipe, structural steel bar, and hydraulic pipe. There are 135,871 alloy steel pipe suppliers, mainly located in Asia. The top supplying country or region is China, which supply 100% of

China Pipe Coupling, Pipe Coupling Manufacturers

China Pipe Coupling manufacturers - Select 2021 high quality Pipe Coupling products in best price from certified Chinese Pipe Connector, China Coupling suppliers, wholesalers and factory on Made-in-China China Pipe, Pipe Manufacturers, Suppliers, Price Made-in

  • Hardfacing, Cladding, Wear Resistance Steel Pipe for Wear ProtectionHDPE PE 100 High Density Polyethylene Floating Water Mud Slurry Sand Gas Oil Dredging Dredge Dredger Mining Supply Plastic PipeInsulated Refrigerating Copper Twin Pipe with Nuts for Air ConditionerCarbon ERW Steel Pipe Hollow Section Galvanized/Welded/Black/Seamless/Stainless Round Tube/Pipe for ScaffoldingChina ASTM A179 Carbon Seamless Steel Heat Exchanger ASTM A179 Carbon Seamless Pipe, ASTM A179 Seamless Steel Pipe, Seamless Carbon Steel Pipe manufacturer / supplier in China, offering ASTM A179 Carbon Seamless Steel Heat Exchanger/ Boiler Tubes, API 5CT N80 EU 8/10rd Tubing, API 5CT N80 Nu 8/10rd Tubing and so on. China Spiral Welded Steel Pipe, China Spiral Welded Steel 400 mm~700 mm JIS A5525 ss400 spiral welded steel pipe piles Tianjin Xinyue Steel Group, located in Daqiuzhuang Industrial Area, Tianjin, China, is one of the most famous enterprise of steel pipe in China, since 1980. Consolidating steel pipe production, stocking, domestic & international marketing.

    China Steel Pipe manufacturer, Carbon Steel Pipe

    Steel Pipe, Carbon Steel Pipe, Galvanized Steel Pipe manufacturer / supplier in China, offering SAE1008 1018 1006 5.5mm 6.5mm 8.0mm 10.0mm Steel Wire Rod, Pregalvanized Steel Rond Pipe, Pregalvanized Steel Square or Rectangular Pipe and so on. China Steel Pipe manufacturer, Precision Pipe, Seamless Apr 08, 2014 · China Steel Pipe supplier, Precision Pipe, Seamless Steel Pipe Manufacturers/ Suppliers - Shandong Liaocheng Baoyuan Steel Pipe Co., Ltd. Galvanized Steel Pipe Flange-China Galvanized Steel Pipe China Galvanized Steel Pipe Flange - Select 2021 Galvanized Steel Pipe Flange products from verified China Galvanized Steel Pipe Flange manufacturers, suppliers on Made-in-China.

    LSAW Steel Pipe-LSAW Steel Pipe

    Grades:API 5L A-X90,GB/T9711 L190-L625 This is large diameter longitudinal submerged arc welded (SAWL) pipe production line in China. The mill adopts progressive bending process, featuring evenly distributed forming stress, high uniformity of dimension, infinite sizes variation&wide poduct range, and high flexibility, etc. Pipe Manufacturers & Suppliers, China pipe Manufacturers pipe manufacturer/supplier, China pipe manufacturer & factory list, find qualified Chinese pipe manufacturers, suppliers, factories, exporters & wholesalers quickly on Made-in-China. Steel Pipe Fittings, Stainless Steel Pipe & Tube products Stainless Steel Tube manufacturer / supplier in China, offering Good Quality ASME 1.5D Shc10 Stainless Steel Pipe Fittings 90 Degree Elbow, Best Price Reducer Pipe Fittings Carbon Steel ASME B16.9 Elbow, Factory Supply Reducer Pipe Fittings Carbon Steel ASME B16.9 Elbow and so on.

    TIANJIN FRIEND STEEL TUBE CO., LTD. - Made-in-China

    Tianjin Friend Steel Group with "TFCO" Brand has 5 subsidiary compainies include Tianjin Friend Steel Pipe Co., Ltd. Tianjin Steel Galvanization Co., Ltd. Tianjin Friend Metal Material Co., Ltd. Tianjin Friend Import&Export Co., Ltd. Tianjin Steel Import&Export Co., Ltd. Built in 1999 with registered capital of RMB 30 million, we have an annual production capacity of 400, 000 MT and exporting China Steel Pipe Line, China Steel Pipe Line Manufacturers And whether steel pipe line is energy supply pipe, general, or structure pipe. There are 54,255 steel pipe line suppliers, mainly located in Asia. The top supplying country or region is China, which supply 100% of steel pipe line respectively.