Groove Steel Pipe Manufacturer - Double Groove Pipe - Full Range of Specifications Tianjin Chengguang Metal Products Co., Ltd. is recognized as a top elliptical pipe manufacturer in Tianjin, a reputable elliptical pipe manufacturer in Tianjin, a quality elliptical pipe manufacturer in Tianjin, a model elliptical pipe manufacturer in Tianjin, an elliptical pipe production and sales enterprise in Tianjin, an elliptical pipe sales manufacturer in Tianjin, an excellent galvanized elliptical pipe manufacturer in Tianjin, and a reliable enterprise elliptical pipe manufacturer in Tianjin. The company is engaged in the production and sales of elliptical pipes, galvanized elliptical pipes, thin-walled elliptical pipes, black-tempered elliptical pipes, stainless steel elliptical pipes, ladder elliptical pipes, guardrail elliptical pipes, and other products. The company also produces and sells galvanized pipes, black-tempered pipes, square and rectangular pipes, spiral-welded pipes, seamless steel pipes, square and rectangular pipes, special-shaped pipes, stainless steel pipes, carbon steel pipes, alloy pipes, oxygen吹管, Bondi pipes, stainless steel plates, ordinary plates, and special steel products. Rectangular Pipe Specifications:
10x20, 14x20, 15x20, 15x30, 16x36, 18x38, 20x30, 20x40, 25x40, 25x50, 30x40, 30x50, 30x60, 30x70, 30x90, 40x50, 40x60, 40x80, 40x100, 50x70, 50x75, 50x80, 50x90, 60x90, 60x80, 75x45, 100x40, 100x50, 100x60, 100x80, 100x120, 100x150, 120x50, 120x60, 120x80, 120x140, 120x160, 125x75, 140x80, 150x50, 160x80, 200x80, 200x100, 200x150, 200x300, 200x400, 250x150, 300x100, 300x150, 300x180, 300x400, 300x500, 300x600, 350x150, 350x250, 350x300, 400x100, 400x150, 400x250, 400x500, 400x600, 430x350, 450x250, 450x550, 500x200, 500x350, 500x450, 500x600, 600x800, 500x800. Special OD and wall thickness square tubes can be custom-made according to customer requirements.
Our company offers processing services for rectangular tubes, including galvanizing, bending, painting, oiling, cutting, and more.
A complete set of large diameter thick-walled coil pipe production equipment, capable of manufacturing large diameter thick-walled welded pipes ranging from 350mm to 3000mm in diameter and 6mm to 120mm in wall thickness, including large diameter thick-walled coils, cones, bridge piling pipes, engineering piling pipes, advertising piling pipes, and non-standard large diameter thick-walled welded pipes in various specifications.
Odd-shaped steel tubes commonly used mold models series: 【 Yuanbao Tube 】: 22*68, 25*62, 30*68, 25*70; 【Bread Tube】: 40*100; 【Ellipse Tube】: 20*40, 25*50; 【Oval Tube】: 28*70, 25*68, 15*30; 【Plum Blossom Tube】: 25*68, 28*78; 【"8" Tube】: 70*63; 【Double Rib Tube】: 25*78; 【Double Yuanbao Tube】: 27*100, 47*98; 【D Tube】: D36, D40, D43, D50, D58; 【6H Tube**: Complete specifications from 6-500; 【Cold Rolled Steel Strip**: Width 40-252mm, thickness 0.4-3.0mm, etc., custom-made according to drawings. 【Square Tube**: From 10×10 to 200×200, 300×300; 【Rectangular Tube】: From 10×20 to 100×200, 200×300; 【Round Tube】: φ3-375. Odd-shaped tubes: 【Full D tube**: 8*17, 11*14, 12*20, 12*25, 12.7*22, 14*20, 14*22, 14*24, 15*28, 15*29, 15*30, 14*45, 16*32, 16*34, 16*35, 16*36, 18.6*28.6, 20*35, 20*40, 20*45, 20*48, 20*60, 20*100, 21.6*23, 25*40, 25*50, 28*48, 28*37, 30*60, 30*70, 35*80, 35*65, 35*75, 38*152, 40*70, 40*80, 40*97, 40.2*97.2, 40*100, 40*190, 50*100, 50*120, 50*150, 50*200, 60*86; 【Olive Core Tube**: 65*102, 60*86, 25.4*50.8, 25*70, 19*48, 20*40, 20.6*34.8, 30*60, 24*58.5, 15*30, 16*30.2, 36*80, 38*109, 44*74, 50*100, 25*50, 22.2*33; 【Half D Tube**: 20*40, 20*60, 32*70, 34*45, 40*50, 40*54, 46.5*122, 35.5*38, 40*60; 【Triangular Tube**: 76*76*76; 【Triangular Arc Tube**: 76*76*76; 【Bread Tube**: 38*70, 22*35, 27.5*40; 【L Tube**: 15*46*67, 15*43*102, 63.5*76.2, 40*50, 40*60; 【Right Triangle**: 140, 139; 【Octagonal Tube**: 38*55; 【P Tube**: 40*60