Shaanxi Shangyou Stainless Steel Co., Ltd.
| Packaging Details | Standard seaworthy export packing with bundles, waterproof wrapping, pallets or wooden cases. |
| Thickness | 3–20 mm |
| Processing | Cutting, drilling, slotting, grinding |
| Grade | 304L / UNS S30403 / EN 1.4307 |
| Typical Sizes | 30 × 20 to 200 × 125 mm |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Standard | ASTM A276/A276M |
| Inspection | Dimensions, squareness, surface, PMI |
| Supply Ability | Stock supply, regular production and custom manufacturing available. |
| Length | 3–12 m or fixed length |
| Surface | Hot rolled and pickled, mill, brushed, polished |
| Profile | Unequal-leg angle |
| Delivery Time | 7-15 |
| Model Number | ASTM A276 304L Stainless Steel Unequal Angle in Metric Sizes |
| Certification | ISO9001 |
| Place of Origin | china |
| Brand Name | Shangyou |
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Product Specification
| Packaging Details | Standard seaworthy export packing with bundles, waterproof wrapping, pallets or wooden cases. | Thickness | 3–20 mm |
| Processing | Cutting, drilling, slotting, grinding | Grade | 304L / UNS S30403 / EN 1.4307 |
| Typical Sizes | 30 × 20 to 200 × 125 mm | Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Standard | ASTM A276/A276M | Inspection | Dimensions, squareness, surface, PMI |
| Supply Ability | Stock supply, regular production and custom manufacturing available. | Length | 3–12 m or fixed length |
| Surface | Hot rolled and pickled, mill, brushed, polished | Profile | Unequal-leg angle |
| Delivery Time | 7-15 | Model Number | ASTM A276 304L Stainless Steel Unequal Angle in Metric Sizes |
| Certification | ISO9001 | Place of Origin | china |
| Brand Name | Shangyou |
ASTM A276 304L Stainless Steel Unequal Angle in Metric Sizes
Shangyou Stainless Steel supplies ASTM A276 304L stainless steel unequal angle for fabricated frames, brackets, supports, equipment bases and structural assemblies where the two legs perform different design functions.
304L is UNS S30403 and EN 1.4307. Its lower carbon content reduces the risk of carbide precipitation caused by welding heat and supports better resistance to intergranular corrosion in welded fabrications.
Unequal angle is specified as A × B × T, where A and B are different leg widths and T is the nominal thickness. The internal radius and external corner geometry depend on whether the product is hot rolled, cold formed or formed from plate.
| Item | Supply Capability |
|---|---|
| Grade | 304L / UNS S30403 / EN 1.4307 |
| Standard | ASTM A276/A276M |
| Profile | Unequal-leg angle |
| Typical Sizes | 30 × 20 to 200 × 125 mm |
| Thickness | 3–20 mm |
| Length | 3–12 m or fixed length |
| Surface | Hot rolled and pickled, mill, brushed, polished |
| Processing | Cutting, drilling, slotting, grinding |
| Inspection | Dimensions, squareness, surface, PMI |
| Certification | EN 10204 3.1 when requested |
Unequal angle is useful when one leg must provide a wider mounting face or when the section must fit an offset connection. It is used in frames, structural stiffeners, equipment supports, tanks, machinery and welded assemblies.
The buyer should not select an unequal angle only by the two leg widths. Thickness, inside radius, straightness, angle tolerance, edge condition and manufacturing route can affect installation.
For welded frames, 304L is generally preferred over 304 where substantial welding is expected and post-weld solution treatment is not practical.
Shangyou can process holes, elongated slots, mitre ends and fixed lengths according to drawings. Processing tolerances should be agreed separately from mill dimensional tolerances.
Products are bundled with steel straps and protected from contact with carbon-steel debris. Polished or machined components may be individually separated and packed in wooden cases.
The two legs have different nominal widths.
Use A × B × T × L, for example 75 × 50 × 6 × 6000 mm.
304L UNS S30403 is commonly associated with EN 1.4307.
Some sizes can. Other sizes may require plate forming or custom fabrication.
Yes, after reviewing quantity, radius, tolerance and manufacturing method.
Yes. A detailed drawing is required.
Yes, subject to profile geometry and finish specification.
Quotation may use theoretical or actual weight; the commercial basis must be stated.
Yes, at the buyer’s request.
Steel-strapped bundles with waterproof wrapping or wooden cases.
Company Details
Business Type:
Manufacturer
Year Established:
2022
Total Annual:
>$10 million
Employee Number:
>100
Ecer Certification：
Verified Supplier
About Us Shaanxi Shangyou Stainless Steel Co., Ltd. is a professional stainless steel manufacturer and global supplier specializing in the production and export of stainless steel pipes, sheets, coils, strips, bars, wires, profiles, and nickel alloy products. Our Expertise With exte... About Us Shaanxi Shangyou Stainless Steel Co., Ltd. is a professional stainless steel manufacturer and global supplier specializing in the production and export of stainless steel pipes, sheets, coils, strips, bars, wires, profiles, and nickel alloy products. Our Expertise With exte...
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