| Customization: | Available |
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| Application: | Transportation Tools, Door & Window, Glass Wall, Heat Sink, Decorations |
| Shape: | Round |
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Detail Page
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Product name |
EN AW-2031 EN AW-2091 Aluminum alloy pipe/square pipe |
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Standard |
ASTM DIN GB JIS EN |
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Surface state |
Smooth surface(H122, etc.) |
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Physical property |
Tensile strength σb (MPa) : ≥425,Elongation δ5 (%) ≥12, Yield strength:275 MPa, Hardness:120 HBW, Density:2.8 g/cm³, Fusing point:502-638ºC |
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Handling method |
1. Oxide layer appears on the surface of the alloy: the oxide layer can be removed by pickling or polishing and then anti-corrosion treatment. 2. The alloy strength does not meet the requirements: the strength of the alloy can be adjusted by heat treatment or cold working. 3. Cracks in the alloy: may be caused by defects in the material or excessive stress during processing, and reasonable process adjustment should be made. 4. The alloy surface is dented or scratched: the defects on the alloy surface can be repaired by polishing or spraying. |
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Typical uses |
Aircraft structures (skins, frames, rib-beams, spacers, etc.), rivets, missile components, truck wheels, screw elements and other structural parts. |
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Specification |
Thickness:.5-- 26mm Width: 8-- 28mm or as you requirement |
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Export Packing |
Standard Seaworthy Package |
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| EN AW-2031 Chemical element content (%) | |||||||||||
| Element | Fe | Si | Mn | Ni | Cu | Ti | Zn | Mg | Other Single | Other Total | More |
| Min | 0.6 | 0.5 | - | 0.6 | 1.8 | - | - | 0.6 | - | - | Al Residue |
| Max | 1.2 | 1.3 | 0.5 | 1.4 | 2.8 | 0.2 | 0.2 | 1.2 | 0.05 | 0.15 | |
| EN AW-2091 Chemical element content (%) | |||||||||||||
| Element | Fe | Si | Mn | Cr | Cu | Ti | Zr | Zn | Mg | Li | Other Single | Other Total | More |
| Min | - | - | - | - | 1.8 | - | - | - | 1.1 | 1.7 | - | - | Al Residue |
| Max | 0.3 | 0.2 | 0.1 | 0.1 | 2.5 | 0.1 | 0.25 | 0.25 | 1.9 | 2.3 | 0.05 | 0.15 | |
Introduction
1. Who Are We?
Shanghai Bolaisheng Metal Group Co., Ltd, founded in 2022 with a robust registered capital of 50 million RMB, is strategically located in Fengxian District, Shanghai. Tracing our roots back to Kunshan in 2008, our company has dedicated 16 years to propelling domestic trade forward. We have cultivated steadfast partnerships with prestigious steel giants such as Shanghai Baosteel and Liaoning Anshan Steel. With annual sales reaching tens of thousands of tons and revenues exceeding 200 million yuan, our clientele continues to burgeon annually. Through a mutual selection process with customers and suppliers, we have garnered extensive market expertise and established our own state-of-the-art processing plant.
2. How Can We Guarantee Quality?
Over the past 16 years, our relentless focus on domestic trade has led to enduring collaborations with renowned steel titans like Shanghai Baosteel and Liaoning Anshan Steel. Our annual sales skyrocket to tens of thousands of tons, with revenues surpassing 200 million yuan. As our customer base consistently expands each year, our reciprocal selection process with both customers and suppliers has enriched our market acumen. Additionally, we operate our own dedicated processing plant, ensuring supreme quality control.
3. What Can You Buy From Us?
Our product range includes high-quality stainless pipes, plates, and a variety of premium metal products.
4. What Services Can We Provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW;
Accepted Payment Currency: USD;
Accepted Payment Type: T/T, PayPal, and more;
Languages Spoken: English, Chinese
- We are a leading steel manufacturer, boasting annual sales that reach into the hundreds of millions. Our proprietary processing plant ensures we cater to diverse customer demands for premium steel and metal products.
- With 16 years of excellence in the metal materials industry, we have built extensive supplier networks and formed strategic partnerships with top domestic enterprises. We pride ourselves on delivering high-quality steel at competitive prices to satisfy our discerning customers.
- We warmly invite you to partner with us or reach out for further engagement. We eagerly anticipate your positive response and look forward to a fruitful collaboration.
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