Customization: | Available |
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After-sales Service: | Support |
Warranty: | 1 Year |
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Why you choose us? |
1. more than 20 years experiences in steel business |
2. good quality |
3. competitive price |
4. meet your needs via reprocessing |
5. excellent service |
6. short delivery time |
7. long mutual beneficial business cooperation |
OD Size | 10.3mm-355.6mm |
1/8" - 34" | |
Wall thickness (W.T.) | 2.41mm-32.54mm |
SCH20, SCH30, SCH40, STD, SCH60, SCH80, SCH100, SCH120, SCH160,XXS | |
Length | 5.8m-12m or as customer's requirements |
International Standard | ISO 9001-2008 |
Standard | BS EN10296,BS EN10025,BS EN10297,BS6323, BSEN10219, BSEN10217,GB/T13793-1992,GB/T14291-2006 GB/T3091-1993,GB/T3092-1993,GB3640-88 |
Materials | Q195 → Grade B, SS330,SPHC, S185 Q215 → Grade C,CS Type B,SS330, SPHC Q235 → Grade D,SS400,S235JR,S235JO,S235J2 Q345 → SS500,ST52 |
Ends | 1.Plain 2.Beveled 3.Thread with Coupling or cap 4.Chamfer 5.Groove 6.Screw |
Technique | 1.Electronic Resistance Welded (ERW ) 2.Electronic Fusion Welded (EFW) 3.Double Submerged Arc Welded (DSAW) |
Packing | 1.Packed in waterproof plastic bags 2.Big OD:in bulk 3.Small OD:packed by steel strips 4.According to the requirements of customers |
Application | 1.low pressure liquid, water, gas, oil, line pipe 2.construction 3.fence, door pipe |
Main market | Middle East,Africa, Asia and some European country and America ,Australia |
Country of origin | China Tianjin |
Productivity | 3000 Metric Tons per Month |
Surface Treatment | 1.Bared 2.Black Painted (varnish coating) 3.Galvanized 4.Oiled 5.PE,3PE, FBE, corrosion resistant coating, Anti corrosion coating. |
Inspection | With Hydraulic Testing, Eddy Current , Infrared Test |
Zinc coating | 200g-560g/m2 |
Payment | 1.Payment terms :T/T ,L/C 2.Terms of trade :FOB ,CFR,CIF ,DDP,EXW 3.Minimum order :25 tons |
Grade | Chemical Composition | Mechanical Properties | ||||||
C | Mn | Si | S | P | Yield | Tensile | Elongati | |
Strength Mpa | Strenth Mpa | -on % | ||||||
Q195 | 0.06-0.12 | 0.25-0.50 | ≤0.30 | ≤0.045 | ≤0.05 | ≥195 | 315-430 | ≥33 |
Q215 | 0.09-0.15 | 0.25-0.55 | ≤0.30 | ≤0.05 | ≤0.045 | ≥217 | 335-450 | ≥27 |
Q235 | 0.12-0.20 | 0.30-0.67 | ≤0.30 | ≤0.045 | ≤0.04 | ≥235 | 375-500 | ≥26 |
Q345 | ≤0.20 | 1.00-1.60 | ≤0.55 | ≤0.04 | ≤0.04 | ≥345 | 470-630 | ≥22 |