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All square seamless steel pipes wholesalers & square seamless steel pipes manufacturers come from members. We doesn't provide square seamless steel pipes products or service, please contact them directly and verify their companies info carefully.
| Total 3090 products from square seamless steel pipes Manufactures & Suppliers |
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Place of Origin:Shandong, China Brand Name:Jingwei Steel Model Number:Jingwei Steel ...Square Seamless Steel Pipe Hot Dip Galvanized Welded Pipe For Round Section Shape Specification Outer diameter 8-280 mm Thickness 0.25- 30 mm Standard AISI, ASTM, BS, DIN, GB, JIS, etc Application petroleum, chemical industry, mechanical equipment Processing Service Bending, Welding, Decoiling, Punching, Cutting, Moulding Zinc Layer Thickness 30 g-285 g/㎡ Steel... |
Shandong Jingwei Steel Manufacturing Co., Ltd.
Shandong |
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Brand Name:TOBO Model Number:PIPE Place of Origin:China Seamless Steel Pipe Low Carbon Steel Square Pipe Galvanized 25*50mm Rectangular Steel Tube Product Description Product name Seamless Steel Pipe Brand TOBO Thickness 0.3-30 mm Outer diameter 20-1000 mm Shape Square, Rectangle Certificate ISO9001:2008 Application Fluid pipe... |
TOBO STEEL GROUP CHINA
Shanghai |
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Brand Name:TONGMAO Model Number:seamless steel pipe Place of Origin:China ...Steel Co.,ltd. supplies high quality seamless steel pipes with different shapes, materials and standards. Our seamless steel pipes includes A106b Carbon Seamless Steel Pipe, round, square and rectangular shaped seamless steel tubes, seamless steel pipes with materials Q235, 20#, Q345 A53B, A106B, API 5L B, X42, etc. and pipe... |
SHANDONG TONGMAO SPECIAL STEEL CO., LTD
Shandong |
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Brand Name:BY Model Number:BYAS00029 Place of Origin:China ...-0.50 Si<=0.30 P<=0.45 Tensile strength :315-430 (Mpa) Technology Cold Rolled Black Annealed Shape Square. Rectangular.Round Wall Thickness 0.3mm~2.0mm Size Square: 10*10mm ~ 100*100mm Rectangular: |
BoYue Industrial (Shanghai)Co., Ltd.
Shanghai |
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Brand Name:IRUNT Model Number:Seamless Steel Pipe Place of Origin:CHINA ...Steel Pipe/Square/Round/Seamless Steel PipeBlack Bolishing Seamless steel pipe is made of a whole piece of metal on the surface, no seams of steel tube, called a seamless steel pipe According to the production method, seamless tube hot rolled tube cold rolling tube cold drawn pipe extrusion pipe jacking, etc According to the cross section shape, seamless steel... |
JIANGSU IRUNT STEEL GROUP CO., LTD.
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Brand Name:DELTA Model Number:Carbon Steel , Alloy Steel Place of Origin:China ...Seamless Steel Pipe ASTM DIN EN JIS GB Standard Seamless Pipe Product Name Carbon Steel Pipe; Carbon Steel Tube Grade A36; A106B; A113; A131; A283;A284; A306; A335; A573; SS400; SAE1006; SAE1008; SAE1010; 1020; 1015; 4001; 4130; 4140; 4340 Q195; Q215; Q235B; Q255; Q275; Q345B; Q420; Q460; Q550; Q690; S275JR; S355JR; S40C; S45C; S50; S55C; 65Mn; T8; T10; T8A; T10A; T12A 10#; 20#; 35#;45#; etc. Outside Diameter square... |
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
Jiangsu |
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Brand Name:TESTE Model Number:20#/16Mn/API 5L/GB/T 8163 Place of Origin:Shandong China ..., and is widely used in the production of fluid pipes. With the unique properties of alloy steel, the thickness of the seamless alloy steel pipe can be customized according to different needs. Its shape can be round, square or rectangular. It can be |
Qingdao Teste Metal Products Co., Ltd.
Shandong |
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Model Number:304,304L,316,316 ...surface are called seamless steel pipes. According to the production method, seamless steel pipes can be divided into hot-rolled seamless steel pipes, cold-rolled seamless steel pipes, cold-drawn seamless steel pipes, extruded seamless steel pipes, and top |
Joho Steel Co., Ltd
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Brand Name:TSING SHAN Model Number:ASTM/ASME SA312 T91 Place of Origin:China ...Seamless Steel Pipe 51*4.5mm Used For Boiler Product Description Manufacturer, Stockist & supplier of A335 Alloy Steel Seamless Pipes & Tubes | ASTM A335 | GR P5 | P9 | P11 | P22 | P91 seamless pipe Alloy Steel P5 Pipes, ASTM A335 Alloy Steel P5 Seamless Pipe, DIN 1.7362 Seamless Pipe, Alloy Steel P5 Seamless Pipe, Chrome Moly P5 Seamless Pipe, Alloy Steel UNS K41545 Seamless Pipes, ASME SA335 P5 Alloy Steel Seamless |
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
Jiangsu |
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Place of Origin:Jiangsu China (Mainland) Brand Name:WUXI SYLAITH Model Number:Astm A53 ...Seamless Steel Pipe High Quality Carbon Steel Square Tube Hot Dipped Ms Rectangular Pipe Carbon steel pipes are divided into hot-rolled and cold-rolled (drawn) steel pipes. The outer diameter of hot-rolled seamless pipe is generally greater than 32mm and the wall thickness is 2.5-75mm. The outer diameter of cold-rolled seamless pipe... |
WUXI SYLAITH SPECIAL STEEL CO.,LTD
Jiangsu |
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Brand Name:DTFD Model Number:Q235 Place of Origin:china ...e Seamless Pipe/Petroleum Oil Pipe/Seamless steel pipes for structure/fluid transportation/low and medium pressure boiler pipes/high-pressure boiler pipes/fertilizer equipment, high-pressure pipes/petroleum cracking pipes/irregular seamless steel pipes ... |
Shandong Hongteng Fengda Metal Material Co, Ltd.
Shandong |
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Brand Name:Torich Model Number:ASTM A500 Place of Origin:China ... Rectagnle and Square steel square tube onesteel Applications: for construction of bridges, and buildings, and for general strcutrual purposes, For Algricultrual Michinery, Engineering etc. Size range: Square tubes O.D. :20-20 to 500-500mm W.T.:1-24mm L |
TORICH INTERNATIONAL LIMITED
Zhejiang |
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Brand Name:LM Place of Origin:china Seamless Steel Pipe & Tube, Carbon Seamless Steel Pipe,SMLS Pipe & Tube, CS Seamless Pipe Black Seamless Pipe, GI Seamless Pipe Uses: Chilled water pipe Steam/condensate pipe Heat exchanger pipe Marine/offshore pipe Dredging pipe Industrial pipe Oil and gas pipe Fire fighting pipe Construction/structure pipe Irrigation pipe Drain/sewage pipe Boiler tube Coating 3PE Coating 3PP Coating FBE Coating Epoxy Coating Special Painting API 5L Seamless |
Hunan Liangming Metal Material Co., Ltd.
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Brand Name:BAOWANG Model Number:10# 20# 45# A106(B,C) A53(A,B) Q195 Q235 Q345 ST37.0 ST35.8 St37.2 ST42 St42.2 Place of Origin:CHINA Seamless Steel Pipe Square And Rectangular Hollow Section Steel Pipe 3x3 4x4 4x8 Square pipe is a kind of name for square pipe and rectangular pipe, that is, steel pipe with equal or unequal side length. It is made of strip steel after process treatment. Generally, the strip steel is unwrapped, flattened, crimped and welded to form a round tube, which is then rolled into a square... |
WUXI BAOWANG STEEL CO., LTD
Jiangsu |
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Brand Name:Jinxi Pipe Model Number:Seamless steel Pipe Place of Origin:China ...Seamless Steel Pipe For Pressure System Components Specifications ASTM A106 and ASME SA106 seamless pressure pipe is commonly used in the construction of oil and gas refineries, power plants, petrochemical plants, boilers, and ships where the piping must transport fluids and gases that exhibit higher temperatures and pressure levels. Product Name, Seamless pipe, seamless steel pipe, seamless carbon steel pipe, carbon seamless steel |
Jinxi Steel Industry Group Co.Ltd.
Hunan |
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Brand Name:TISCO Model Number:200 300 400 Series Place of Origin:CHINA ...Square Rectangular Metal Tube 200 300 400 Series 4K 8K Mirror Surface Seamless Ss Pipe For Decoration What is a seamless steel tube? Seamless tubes are as defined – they do not have a welded seam. The tubing is manufactured through an extrusion process where the tube is drawn from a solid stainless steel billet and extruded into a hollow form. What is the ASTM code for tube? The ASTM Standards For Stainless Steel Tubing, seamless |
Shandong Duohe Import And Export Co., Ltd.
Shandong |
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Brand Name:Yi Sheng Model Number:1/2"-72" Place of Origin:CHINA ...Steel Pipe A106 ASTM SS400 Weld Seamless Steel Pipe The main feature of seamless steel pipe is that it has no welded seams and can withstand greater pressure. The seamless steel pipe has a hollow section and is widely used as a pipeline for transporting fluids, such as pipelines for transporting oil, natural gas, gas, water and certain solid materials. Compared with solid steel such as round steel, the steel pipe... |
Hebei Yisheng Piping Co., Ltd.
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Place of Origin:China Brand Name:runhong Model Number:86-13292759931 ... Pipe 20mm*10mm - 400mm*300mm 1.5mm-55.0mm any length L/T/Z window section 28mm/38mm 0.5mm-1.5mm any length 2)Seamless steel pipe dimensions and tolerances Bias level Standard diameter tolerance D1 ±1.5%,Least±0.75 mm D2 ±1.0%,Least±0.50 mm D3 ±0.75% |
Hebei runhong pipeline Co.ltd
Hebei |
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Brand Name:Wuxi talat Model Number:ASTM A106 Place of Origin:China ... Carbon Seamless Steel Pipe ST37 ST52 1020 1045 A106B Fluid Pipe Material ST52, CK45, 4140, 16Mn, 42CrMo, E355, Q345B, Q345D, Stainless Steel 304/316, Duplex 2205, etc. Delivery Condition BK, BK+S, GBK, NBK Straightness ≤ 0.5/1000 Roughness 0.2-0.4 u |
Wuxi Talat Steel Co., Ltd.
Jiangsu |
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Place of Origin:Made in China Brand Name:Vespolari Jiangsu 40*40*4mm Outer Diameter Stainless Steel Square Pipe 304 304L Product Description Specifications of Stainless Steel Pipe Standard ASTM, JIS, DIN, AISI, KS, EN... Martensite-Ferritic Ss 405 , 409, 409L, 410, 420, ... |
Jiangsu Vespolari Steel Import & Export Co., Ltd.
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