precision bright surface q235b q345b used steel pipe

Bright steel polished bar/Chrome plated steel bright bar

China Bright steel polished bar/Chrome plated steel bright bar catalog of 1045 Carbon Steel Round Bar Forging, 4140 Cold Drawn Alloy Steel Bright Round Bar provided by China manufacturer - Jiangyin Golden Machinery Equipment Co., Ltd., page1. China Seamless Steel Pipe Q345b, Seamless Steel Pipe Q235B Q345b SAE1020 Factory Supply Sch40 Seamless Steel Pipe Tube Large Diameter Stock Seamless Steel Pipe with Competitive Price FOB Price:US $ 600-750 / Ton Min. Order:1 Ton

China Steel Q345b, Steel Q345b Manufacturers, Suppliers

A3 A6 A36 Q195 Q215 Q235B Q255 Q275 Q345b/R S195t St37 St52-3 Ss223 Ss300 Ss400 Ss490 SPHC S235jr A106 Gra/B/C/D A283 Grb Mild Carbon Steel Pipe Sheet Coil Bar FOB Price:US $ 560-860 / Ton Min. Order:1 Ton GB/T 14291 Q235A / Q235B Welded - Precision Steel TubeGB/T 14291 Welded Q235A/Q235B Steel Tubes for Mine Liquid Service. Application:Mine wind, drainage, drainage gas pressure and the pulp conveying with straight seam welded steel pipe. Size:L--4~12m. OD--21.3-660mm. WT--2.5-14mm. Grade:Q235A,Q235B,Q295A,Q295B,Q345A,Q345B. Manufacture method:High-frequency resistance welding GB/T 14291 Q235A Q235B Welded Steel - Precision Steel Welded Steel Tubes For Mine Liquid Service GB/T 14291 Q235A Q235B:Material:Q235A Q235B Q345A Q345B:Surface:Galvanized:Application:Pulp Deliverygas Draining mine Drainage:Shape:Round:OD:4-1200mm:WT:0.3-200mm:Length:4-12m:High Light:welded steel pipe, welding steel

GB/T14291 Q235A Q295B Q345A Welded - Precision Steel

Steel Grade:Q235A Q235B Q295A Q345B Q295B Q345A. Technology:High frequency straight seam welding(HFW) Characteristic:Good concentricity. Good surface quality. Good OD and ID tolerance. High Precision. Stable quality. Smooth Roughness. TORICH QUALITY ASSURANCE . QUALITY CONTROL. 1~ Incoming Raw Material Inspection 2~ Raw Material Segregation Gb/t14291 Welded Carbon Steel Pipe - Precision Steel TubeTORICH GB/T14291 Q235A Q295B Q345A Welded Steel Pipes for ore pulp transportation Product Description:Standard:GB/T14291. OD:5-600mm WT:0.5-50mm Length:1-12mm or according to customers' actual application and production.. Application:for ore pulp transportation. Steel Grade:Q235A Q235B Q295A Q345B Q295B Q345A. Technology:High frequency straight seam welding(HFW) Precision Steel Tubing Suppliers - WENZHOU HUASHANG The company is a large-scale steel pipe enterprise integrating production and sales, mainly producing and supplying external diameter:6-219 mm, wall thickness:1-50 mm precision pipe, 20 precision steel pipe, 45# precision rolling pipe, 16Mn precision bright pipe, Q345B precision seamless pipe, small-caliber seamless pipe, large-caliber seamless steel pipe, thick-wall seamless steel pipe

Q345b Precision Hollow Bar Black Iron Seamless Steel Pipe

Q345B Precision hollow bar Black Iron Seamless Steel Pipe / tube usded as Nitrogen Drilling Pipe:Material:Q195, Q235, Q345; ASTM A53 GrA,GrB; STKM11,ST37,ST52, 16Mn,etc. Wall Thickness:0.7MM~30MM:Length:Length:Single random length/Double random length 5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques:Standard Q345b Rectangular Steel Pipesupplier of Q345B steel pipe,A36,Q235B,Q345B steel plate . automobile used square and rectangular steel pipe Q345B manufacturer in China ,we are professional automobile used square and rectangular steel pipe Q345B suppliers and distributor ,if you need automobile used square and rectangular steel pipe Q345B price and application ,please contact us. Seamless Steel Tube - Buy seamless steel tube, Precision 1. Through special alloy steel mould cold drawn forming . 2. Small deformation . 3. Inside and outside surface bright and clean. 4. Hardness moderate. 5. Suitable for machining. 6. Special shape tube necessary procedure . Cold Rolling. 1. Through the roller repeatedly rolling the outer surface forming. 2. Large deformation. 3. Outer surface

Square,Rectangular Welded And Seamless Carbon Steel Tube

Quality Carbon Steel Pipe manufacturers & exporter - buy Square,Rectangular Welded And Seamless Carbon Steel Tube ASTM A500 Gr.B, Q235B, Q345B. from China manufacturer. Steel Q345b Price, 2021 Steel Q345b Price Manufacturers Grade:Q235B Q345b Ss400; Standard:AISI, JIS, ASTM, BS, GB; Certification:IS0; Product Name:ASTM A36 H Beam Steel Price in Saudi Arabia; Material:Q235B Q345b Ss400; Size:250*125*6*9mmCarbon Steel Seamless Cold Drawn Steel Tube Q235B, Q345B Steel tube parts for automotive industry . Type:Cold drawn precision seamless carbon steel tube, cold drawn precision welded carbon steel tube. Standard:EN10305-1, EN10305-2, EN10305-3. Steel grade:ST35, ST37-2, ST37.4, ST52, ST52-3, ST52.4, Q235B, Q345B, SAE1020, E235, E355. Delivery condition:+C, +LC, +SR, +A, +N