| Customization: | Available |
|---|---|
| After-sales Service: | Perfect |
| Warranty: | 3 Year |
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Construction Bridges ASTM A500 Cold-Formed Welded Structural Tubing for structural applications
Size Range:
O.D 60.3mm-660.4mm
W.T 1.65-12.7mm
Application:
in structural applications (e.g., construction, bridges, machinery)
Inspections and tests performed:
Chemical Composition Inspection,Mechanical Properties Test( Tensile Strength. Yield Strength, Elongation,Flaring,Flattening, Bending,Hardness ),Surface and Dimension Test,Non-destructive Test,Hydrostatic Test.
Surface treatment:
Bare,Black,Galvanized,3PE,3LPE
| ASTM A500 welded pipe | |||||||
| Standard | Grade | Chemical Components | Tensile Strength(min) | Yield Strength(min) | |||
| C | Mn | P | S | Mpa | Mpa | ||
| ASTM A500 | A | 0.26 | - | 0.035 | 0.035 | 310 | 270 |
| B | 0.26 | 1.35 | 0.035 | 0.035 | 400 | 320 | |
| C | 0.23 | 1.35 | 0.035 | 0.035 | 425 | 325 | |
| D | 0.20 | 1.35 | 0.035 | 0.035 | 400(Rectangular/Square only) | 250(Rectangular/Square only) | |
Inspection & Testing Requirements
- Tensile Test: Required for each heat/lot.
- Flattening Test (Welded Tubing): Mandatory for Grades A, B, C (except seamless).
- Bend Test (Grade D Rectangular/Square): Required.
- Hydrostatic or NDT (Optional): If specified, tubes must be leak-tested (hydrostatic) or examined via eddy current or ultrasonic testing.
- Visual Inspection: Surface must be free of cracks, seams, or excessive imperfections.
1) Packaging: Bundling with strap or as customers' requirements.
2) Shipping: We have long-term cooperation with many experienced shipping companies and will find the most suitable mode of transportation for you.
3) Trade terms: EXW/FOB/CIF/CFR
4) Shipping port: Qingdao/Tianjin/Shanghai
5) Shipment: A: Length: ≤6m, loaded in 20GP Container. B: Length: ≤12m, loaded in 40GP Container.
Remark: Size of 20GP Container (inside :5898*2352*2393mm); Size of 40GP Container (inside:12032*2352*2393mm); Size of 40HQ Container (inside:12032*2352*2698mm).
6) Delivery time: Normal size: 7-15days send from warehouse directly. Special size:15-30days custom made for you.
Our packing can meet any needs of the customers!!
Q1: Are you trading company or manufacturer ?
A1: We are factory.
Q2: How long is your delivery time?
A2: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to
quantity.
Q3: Do you provide samples ? is it free or extra ?
A3: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q4:What is your terms of payment?
A4:TT payment way, TT+LC, or 100% sight LC and usance L/C for 30-120 days,the specific payment should be addressed by further discussion.
Q5: The logo and the color can be customized?
A5: Yes, we welcome you to sample custom
Q6: Any other good service your company can provide?
A6:Yes,we can provide good after-sale and fast delivery.
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