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[China]
Trade Verify
Address: Suite 1004, Hongan Plaza, #258 Die Yuan Road, Yinzhou District, Ningbo City, China
Contact name:Richard SHEN
TORICH INTERNATIONAL LIMITED |
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Verified Suppliers
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Products Description:
GB/T 8163 10 20 Carbon Steel Seamless Steel Pipe Tube for Liquid Service
Steel Grade/Steel Material:
Mechanical Properties(longitudinal):
| Steel Grade | Tensile Strength MPa | Yield Strength MPa | Elongation % | |
| s≤16 | s＞16 | |||
| no less than | ||||
| 10 | 335-475 | 205 | 195 | 24 |
| 20 | 410-550 | 245 | 235 | 20 |
| Q295 | 430-610 | 295 | 285 | 22 |
| Q345 | 490-665 | 325 | 315 | 21 |
Delivery Condition:
hot rolling, annealing, normalizing
Size Range:
OD: 5.0-660mm
WT:0.5-60mm
Length: max 12000mm
Our regularproduction size: 73x3.5mm, 114x6mm, 203x10mm etc
Seamless Steel Tube Characteristic:
Good Surface Quality
Good OD and ID tolerance controlled to Technical Standard
Stable quality
100% Eddy Current Test
TORICH QUALITY ASSURANCE
Production Processs:
Seamless Cold Drawn or Seamless Hot Rolled + Heat Treatment of
Annealing or Normalizing
Seamless Hot Rolled
