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PRODUCT DESCRIPTION
Standard | ASTM, GB, JIS, DIN, API, BS, ASTM A106-2006, ASTM A53-2007, ASTM A 53M-2007, ASME B36.10M-2004, GB /T 3091-2001, GB/T 13793-1992, JIS J3444-2006, JIS J3466, DIN 2444, API 5L, BS 1387, BS 1139, BS 4568, BS EN 39 | Grade | Q195-Q345, A53-A369, ST35-ST52, 10#-45#, Q235, Q345, Q195, Q215,A53(A,B), A106(B,C), ST 42, 10#, 20# |
Thickness | 1MM - 10MM | Section Shape | Round |
Outer Diameter | 21.3 MM - 273 MM | Place of Origin | Tianjin, China |
Application | Structure Pipe | Technique | ERW |
Certification | ISO9001 ISO18001 UL | Surface Treatment | Galvanized or Painted or Black |
Special Pipe | Thick Wall Pipe | Alloy Or Not | Non-Alloy |
Type | Weld Steel Pipe | Tolerance | 5% |
Processing Service | Bending, Welding, Punching, Cutting | Product Name | Pipe, Tube |
Secondary or Not | Non-secondary | Length | As Customers' Requirement |
Material | Carbon Steel (Q195, Q235, Q345) | Zinc Coating | 220 g/m2 ( or Customized) |
Pipe Ends | Plain, Bevel, Threaded or Grooved | End Protector | None or Plastic Caps |
Chemical Element Content For Reference | ||||
Q195 Chemical Element Content | ||||
C | Mn | Si | S | P |
≤0.12 | ≤0.50 | ≤0.30 | ≤0.040 | ≤0.035 |
Q235 Chemical Element Content | ||||
C | Mn | Si | S | P |
0.12~0.20% | 0.30~0.67 | ≤0.30 | ≤0.045 | ≤0.045 |
Q355 Chemical Element Content | ||||
C | Mn | Si | S | P |
≤0.20 | ≤1.70 | ≤0.55 | ≤ 0.040 | ≤ 0.040 |