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 pipe 50x50x6MM 6Mtrs Length Steel Square Tube - ZS Steel PipeMar 30, 2018 · Dimension. 12*12-500*500mm ( high size seamless squae tube st37.4 astm a660) Wall Thickness. 0.6-16mm. ZINC COATED. 1)Pre-galvanized:Z60-120g/m2. 2)Hot dip galvanized:Z260-520g/m2. Steel material. Q195 Grade B, SS330,SPHC, S185.
Jun 22, 2018 · ASTM A501 Carbon Steel pipe. 1.1 this specification covers thermoforming welding and seamless carbon steel square, circular, rectangular or special shaped structure tubes for bridge and building welding, riveting or bolt connection and general structural use. 1.2 square and rectangular pipes are from 1 to 10 inches (25.4 to 254 millimeters), and the plane wall thickness is 0.095 to 1000 American Standard ASTM A500 Hot Dipped Square China American Standard ASTM A500 Hot Dipped Square Rectangular Tubes, Find details about China Steel Tube, Steel Pipe from American Standard ASTM A500 Hot Dipped Square Rectangular Tubes - TIANJIN ANXINTONGDA STEEL PIPE CO., LTD China ASTM A500 Grade a/B/C Shs Rhs Mild Steel Square China ASTM A500 Grade a/B/C Shs Rhs Mild Steel Square Rectangular Hollow Section Pipe, Find details about China Hollow Section Pipe, Tubing from ASTM A500 Grade a/B/C Shs Rhs Mild Steel Square Rectangular Hollow Section Pipe - Tianjin Youfa International Trade Co., Ltd.
Jun 02, 2021 · 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 pipe China Hollow Section Galvanized Round Square Rectangular Our Pre Galvanized Pipes are made from superior pre galvanized steel strip with zinc coating 40-120g/. It is widely used in fencing, cabling and ducting, automotive (bus body), scaffold, transportation, agricultural greenhouse structures and so on. These pipes are cheap, light in weight and easy to handle & transport & easy to join. China Hot DIP Galvanized/Pre Galvanized/Galvanized Pipe/Gi 1.Black square anhgular steel pipe:ERW steel tube. 2.Pre-galvanized square angular steel pipe:Pre-galvanized square/rectangular tube is made of hot dipped galvanized steel strip directly. 3.Hot dipped galvanizedsquare angular steel pipe :Hot dipped galvanized square/rectangular tube owns thicker zinc coating than pre-galvanized square/rectangular tube.
Jun 19, 2021 · galvanized steel square & rectangular hollow sections :outer dia:10*10mm-500*500mm:thickness:0.6mm-25mm:length:1m-12m :material:Q195/Q215/Q235/Q345/GR.A/Gr.B/GR.C/GR.D:standard:GB/T6728, ASTM A500,EN10210,EN10219,JIS G3466:pipe ends:plain ends:zinc coating mass:1.pre galvanized 60-120g/m2 2.hot dipped galvanized 275-600g/m2 3.cold dipped galvanized Curtain Wall, Round Steel Pipe, Square Tube, Greenhouse professional pre-sales service;scientific on-sale service;prompt after-sales service. ASTM A500 Square and Rectangular Steel Pipe. galvanized square pipe for solar tracker. UL797 electrical conduit. JIS G3466. JIS G3444. AS1163 Round steel pipe. Pre Galvanized Square and Rectangular Steel Pipe TianJin PRE GALVANIZED SQUARE & RECTANGULAR STEEL PIPE:Size O.D:O.D tolerance:W.T:Length:Thickness tolerance Q345A-E, 10#, 20#, 16Mn, ASTM A36,ASTM A500, ASTM A53, ASTM 106, SS400, St37, St52, S235JR, S355TRH etc:Standard:GB/T 3094-2000, GB/T 6728-2002, DIN EN 10210, DIN EN 10219, ASTM A500, GB/T 178-2005 Pre Galvanized Square and
Outside diameter of Galvanized Steel Pipes & Tubes:Round Pipe:12.7 mm 609mm, 1/2 and above. Square Pipe:15mm x 15mm 600mm x 600mm. Rectangular pipe:10mm x 20mm -400mm x 600mm. Wall Thickness of Steel Pipes:Round pipe:0.6mm-36mm. Square pipe:0.6mm 20mm. Rectangular pipe:0.6mm-20mm.A500 Structural Tubing Steel A 500 Carbon Steel Spec SheetA500 Carbon Steel Twist Tolerances for Square & Rectangular Structural Tubing Twist is measured by either holding down one end of a square/rectangular tube on a flat surface, with the bottom side of the tube parallel to the surface plate of the two corners at the opposite end of the bottom side of the tube; or, by measuring this difference on the heavier sections by a suitable measuring device.