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China Pre-Punching C Purlins for Light Steel Structure

The purlin is a necessary material for light steel structure .our company has a number of C and Zsteel production lines with an annual output of 100,000 tons. The C and Z purlin produced by our company are made of advanced computer molding machines ,so the surface of the products is flat accurate in size and extremely small in error China Square Gi Carbon Galvanized Steel Pipe Manufacturer Square pipe 20 * 20 * 1mm to 500 * 500 * 40MM, rectangular steel pipe 20 * 30 * 1.2mm to 400 * 600 * 40MM, spiral pipe Ø 219-1420mm can be made of steel grades from Q (s) 195 to Q (s) 345B / gr.a-gr.d. Yuantai Derun can produce square rectangular tubes according to ASTM A500, JIS g3466, en10219, din2240 and as1163.

China Steel Wire Q195, Steel Wire Q195 Manufacturers

21 Bwg 22 Bwg Galvanized Iron Wire Binding Iron Wire Q195 Carbon Steel Wire for Construction. FOB Price:US $ 650-780 / Ton. Min. Order:1 Ton. Material:Galvanized Iron Wire. Cross Sectional Shape:Round. Application:Construction Wire Mesh, Fence Mesh, Decorative Mesh, Screen, for Binding Concrete and Wood. China rectangular Gi Carbon Galvanized Steel tube Square pipe 20 * 20 * 1mm to 500 * 500 * 40MM, rectangular steel pipe 20 * 30 * 1.2mm to 400 * 600 * 40MM, spiral pipe Ø 219-1420mm can be made of steel grades from Q (s) 195 to Q (s) 345B / gr.a-gr.d. Yuantai Derun can produce square rectangular tubes according to ASTM A500, JIS g3466, en10219, din2240 and as1163. Dimens Galvan Pipe Suppliers, Manufacturer, Distributor Q195 fencing Mild Carbon Square Welded hot dip 1.5 inch Galvanized Steel Pipe / Tube Manufacturer for greenhouse Scaffold tubes building material metal tube galvanized st37 steel pipe Hot dipped galvanized steel pipe for Compressor Application

High Quality, Reliable, Performing ribbon steel roll

If supplier does not meet the shipping time or pre-shipment product quality requirements in the will refund up to the covered amout for your order. Ribbon for packing steel strap steel packing strip LEADER high carbon steel black q195 q235 345b 50kgs/bundle. $500.00-$900 4 YRS. Contact Supplier. High Carbon Steel Black Ribbon Packing Q345 Steel, Q345A Q345B Q345C Q345D - The World Q345 Steel Properties. Q345 steel is a Chinese GB standard Low Alloy High Strength Structural Steel, material density is 7.85 g/cm3, tensile strength is 470-630 Mpa, and yield strength is 345 MPa, it has better properties than Q235.According to GB/T 1591 2008, Q345 material has 5 quality grades:Q345A, Q345B, Q345C, Q345D and Q345E. Q345 steel has good weldability, cold & hot workability Shs/rhs ! Construction Building Materials Q 345b Steel Shs/rhs ! Construction Building Materials Q 345b Steel Pipe , Find Complete Details about Shs/rhs ! Construction Building Materials Q 345b Steel Pipe,Construction Building Materials,Q 345b Steel Pipe,Construction Building Materials from Supplier or Manufacturer

Steel, Steel business directory, Steel suppliers

See Details Features:Best selling astm a53 pre galvanized square steel pipe, 1.Brand name:Lefin, 2.OD:20mm*30mm-50mm*100mm, 3:MINI order:5 tons q195 black painted waxed packing steel strap, q195 black offers 1,871 q195 black painted waxed packing steel strap products. A wide variety of q195 black painted waxed packing steel strap options are available to you, such as steel grade, standard, and material. shs steel pipe weight, shs steel pipe weight Suppliers and SHS structural carbon steel ms square pipe price(Q235,Q345,S235JR,S355JR) Standard GB/T6728:2002, ASTM A500, JIS G3466, EN10210, EN10219 Steel Grade GB/T6728:2002 --- Q195, Q235, Q345 ASTM A500 JIS G3466 --- SS400, SS500 EN10210, EN10219 --- S235JR, S275JR, S355JR, S355J2H Dimension 20*10mm ~ 200*400mm Wall Thickness 0.7~13.0mm Length 6m, 12m

tube price per ton q235b 345b - SIPLA Vitoria-Gasteiz

Model NO.15*15-900*900mm Square Hollow Metal Tubes Type Welded Technique ERW Material Carbon Steel Surface Treatment Antiseptical Usage Pipeline Transport,Machinery Industry. China Galvanized Steel Tube/Pipe ,Q235B,Q345B,Q215,Q195,or as required Size OD:6mm-2400mm (1/8-100) WT:1mm-120mm(SCH5S-SCHXXS) We will pack the goods as per standard Q345 Steel Specification and Equivalent StandardQ345 steel specification:Q345 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