China Seamless Steel Pipe manufacturer
Joho Steel Co., Ltd
JOHO STEEL CO.,LTD, founded in 1988, is a steel group which has integrated steel production, processing and trading into one. We specializes in manufacturing carbon seamless steel pipes, boiler tube
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iso 9001 erw steel pipe

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Joho Steel Co., Ltd

City: changsha

Country/Region:china

Tel:86-731-8426-1658

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iso 9001 erw steel pipe

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... Length 12M, 6m, 6.4M Certificate ISO9001 Technique ERW Grade Q235, Q235B, S275, S275jr, A53, st37, etc Surface Treatment galvanized Tolerance ±1% ... 2025-06-20 16:26:13
*, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased;... 2025-06-20 16:26:22
ERW : Electric Resistance Welded pipe HFI : High Frequency Induction weld pipe EFW : Electric Fusion Welded Pipe Out Diameter : 21.3mm - 610mm Wall ... 2025-06-20 16:26:11
...Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe, Other, Fluid Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, ... 2025-06-27 10:58:27
ASTM A53 Q235b ERW Carbon Steel Tube Carbon Steel Welding Pipes OD 26.9-310mm(round) Thickness 1.2-20mm Length 1-12m or as per customersrequirements ... 2025-06-20 16:26:14
...erw welded steel pipe iron black tube big diameter 12 meters LSAW steel pipe Essential details Place of Origin: Tianjin, China Brand Name: JOHO ... 2025-06-27 10:58:11
... etc. Length 1-12m Steel material Q195 → Grade B, SS330,SPHC, S185 Q215 → Grade C,CS Type B,SS330, SPHC Q235 → Grade D,SS400,... 2025-02-11 16:20:26
...Steel Pipe Piling Product name Welded carbon steel pipe Material Q195-A~Q275-A Q195B~Q275B 10# ~75# 16Mn,5MnV,09MnV 40Cr,30CrMnSi,45Mn2,40MnB, ASTM ... 2025-06-27 10:58:14
... 10208, ASTM A252, GB9711.1-1997 Usage USed For Structure, Accessorize And Construction Ends Beveled End protector 1) Plastic pipe cap 2)Iron ... 2025-02-11 16:20:28
...Steel Pipe ASTM A106 MS Pipe Low Carbon Welded Steel Pipe For Manufacturing Essential details Place of Origin: Tianjin, China Brand Name: JOHO ... 2025-06-27 10:58:13
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