Cold Drawn Seamless Carbon Steel Tube SA106 SA210 A1 - 10-168mm OD, 0.24-3mm Thickness for Boiler and Structural Applications
Price:
800 - 9000 USD / ton
MOQ:
5T
Delivery Time:
60-75days
Brand:
HDT
Product Description
Cold Drawn Seamless Carbon Steel Tubes
High-quality seamless steel tubes manufactured to ASTM A106 and SA 210 A1 standards, designed for structural applications and boiler systems with precise dimensional tolerances.
Product Specifications
Standards & Certifications
- ASTM A53, A106, API 5L
- ASME B36.10M-1996
- DIN 1626, DIN 1629, DIN 17175, DIN 2448
- JIS G3452, G3454, G3455, G3456, G3457, G3461
Dimensional Specifications
| Parameter | Specifications |
|---|---|
| Outer Diameter Range | 6.35 - 219 mm (10 - 168 mm standard) |
| Thickness Range | 0.24 - 3 mm |
| Standard Lengths | 5800 mm, 6000 mm (custom lengths available) |
| Round Pipe Sizes | 9.5, 12.7, 15.9, 17, 18, 19.1, 20, 21, 22.2, 23, 25.4, 28, 31.8, 35, 60, 63.5, 73, 76.2, 88.9, 101.6, 114.3, 127, 133, 159, 168, 219 mm |
| Square Pipe Sizes | 10×10, 12×12, 18×18, 23×23, 38×38, 50×50, 70×70, 100×100 mm and various rectangular profiles |
| Oval Pipe Sizes | 30×15, 80×40 mm |
Manufacturing & Quality
| Tolerance Type | Specification |
|---|---|
| Outer Diameter Tolerance | ±0.2 mm |
| Thickness Tolerance | ±0.02 mm |
| Length Tolerance | ±0.5 mm |
Processing Methods
- Cold drawn manufacturing process
- Annealed with nitrogen protection
- Ultrasonic testing and inspection
- Automatic shaping technology
- Surface polishing options available
Surface Finishes
- No.1, 2B mill finish
- BA bright annealed
- #4 finish brushed
- #8 mirror finish
- Checker plate and diamond floor sheet
- HL hairline and grey/dark hairline finishes
Packaging & Customization
Standard export packing or customized packaging according to customer requirements. All sizes and specifications available for custom orders.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD
Location
Rm. 1202, Buildiing A, Wanda Plaza, Zhangjiagang, Jiangsu, China
Contact Person
Yolanda Zou