Contact Platform Support
Help Center316L Stainless Steel Coil 0.5-2.0mm BA Surface With Mill Test Report for Welding
Product Spotlights
Related Products
-
Stainless Steel Coil 304L 2B Finish 0.6mm for Automotive Exhaust System ManufacturingNegotiableMOQ: 1 Ton -
304 Stainless Steel Coil 2B Finish Cold Rolled 0.3-3mm Thickness for Industrial FabricationNegotiableMOQ: 1 Ton
-
Stainless Steel Coil 430 BA Finish 0.8mm for Decorative Trim and Home Appliance ProductionNegotiableMOQ: 1 Ton
-
Stainless Steel Coil 304 2B 0.5-2.0mm With 1 Year Warranty and Mill Test Report SupportNegotiableMOQ: 1 Ton
-
Stainless Steel Coil 316 0.5-1.5mm Thickness 2B Surface for Kitchen Equipment ProductionNegotiableMOQ: 1 Ton
Elevate Your Welding Projects with Premium 316L Stainless Steel Coils
As a trusted supplier backed by Hemaokang Steel (Shandong) Co., Ltd., we are proud to introduce our high-quality 316L Stainless Steel Coil with a Bright Annealed (BA) surface finish, available in thicknesses from 0.5mm to 2.0mm. Established in 2025, our company has rapidly grown into a global exporter with an annual export value ranging from US$50 million to US$100 million, serving markets across North America, South America, Europe, Asia, Africa, and Oceania. Our coils are manufactured to meet rigorous industry standards and are delivered with a comprehensive Mill Test Report (MTR) to ensure traceability and performance, especially for welding applications. Whether you need consistent weldability, corrosion resistance, or a smooth surface for further processing, our product is engineered to exceed expectations.
Product Features & Technical Specifications
Our 316L stainless steel coil is designed for demanding environments where corrosion resistance and durability are paramount. The low carbon content (L-grade) minimizes carbide precipitation during welding, ensuring excellent intergranular corrosion resistance. The BA (Bright Annealed) surface provides a mirror-like finish, reducing the need for post-weld surface treatment in many applications.
- Material Grade: 316L (UNS S31603) – low carbon version of 316
- Thickness Range: 0.5mm – 2.0mm (available in increments of 0.1mm upon request)
- Surface Finish: BA (Bright Annealed) – non-reflective, smooth, and clean
- Width: Customizable – typically 1000mm-1500mm, other widths available upon request
- Standard Compliance: ASTM A240 / A480, with mill test report (MTR) included
- Certification: ISO9001 quality management system certified
- Packaging: Export standard – inner water-proof paper, outer steel pallet or wooden case, ensuring safe transit
| Parameter | Value |
| Thickness Tolerance | ±0.05mm (for 0.5-1.0mm), ±0.10mm (for 1.0-2.0mm) |
| Width Tolerance | ±2mm |
| Surface Roughness (Ra) | ≤0.3μm (typical BA finish) |
| Tensile Strength | ≥485 MPa |
| Yield Strength (0.2% offset) | ≥170 MPa |
| Elongation | ≥40% (in 50mm) |
Key Advantages for Welding Applications
- Superior Corrosion Resistance: 316L offers excellent resistance against chlorides, acids, and industrial chemicals, making it ideal for welding in chemical processing, marine, and food equipment.
- Excellent Weldability: Low carbon content reduces the risk of sensitization and intergranular corrosion, ensuring strong, durable welds without post-weld annealing.
- BA Surface Finish: The bright annealed surface provides a smooth, clean finish that improves weld penetration and reduces the need for additional surface preparation.
- Comprehensive Mill Test Report: Each coil is supplied with a detailed MTR documenting chemical composition, mechanical properties, and traceability, giving you full confidence in material quality.
- Customizable Dimensions: We offer slit widths and coil weights tailored to your specific welding project requirements, minimizing waste and optimizing production.
Why Choose Hemaokang Steel?
With a team of 51-100 experienced professionals and an annual export value exceeding US$50 million, we have established a strong reputation for reliability and quality. Our ISO9001 certification ensures that every step from raw material sourcing to final packaging meets international standards. We ship from Qingdao port, one of China's busiest and most efficient ports, guaranteeing timely delivery to global markets – including North America, South America, Europe, Africa, Asia, and Oceania. Our customers benefit from our robust supply chain, competitive pricing, and dedicated after-sales support. Contact us today to discuss your requirements and experience the Hemaokang difference.
Frequently Asked Questions (FAQ)
-
Q: What is the difference between 316 and 316L stainless steel?
A: 316L has a lower carbon content (max 0.03%) compared to 316 (max 0.08%). This reduces carbide precipitation during welding, providing better intergranular corrosion resistance. Our coil is 316L, ideal for welding applications. -
Q: Is the Mill Test Report included with every coil?
A: Yes, each coil is supplied with a comprehensive Mill Test Report (MTR) that includes chemical composition, mechanical properties, and heat number for full traceability. -
Q: Can the coil be cut to specific widths?
A: Absolutely. We offer slitting services to customize the width according to your requirements. Please specify your desired width when placing an order. -
Q: What is the typical lead time for an order?
A: Lead time depends on order quantity and customization. For standard sizes, it is usually 15-20 days after confirmation. For customized widths or coils, 20-30 days. We strive to minimize delays. -
Q: Is the BA surface suitable for high-temperature welding?
A: Yes, the BA surface is bright annealed and has a very clean, oxide-free surface, which is beneficial for welding as it reduces contamination and improves weld quality. -
Q: Do you offer samples for testing before bulk order?
A: Yes, we provide sample coils (typically 1-2 kg) for evaluation. The sample cost is negotiable, and shipping charges may apply. Please contact our sales team to arrange. -
Q: What are the main certifications for your products?
A: Our manufacturing facility is ISO9001 certified. The coils themselves comply with ASTM A240/A480 standards. We do not claim other certifications unless explicitly stated. -
Q: How is the coil packaged to prevent damage during shipping?
A: We use export-standard packaging: inner layer with moisture-proof paper, outer layer with steel strapping, and either wooden pallets or crates depending on coil weight. This ensures safe handling and transit.
Send Inquiry to This Supplier
You May Also Like
-
Cold Rolled Stainless Steel Coil 304 0.8mm 2B Finish for Pipe and Tube ManufacturingNegotiableMOQ: 1 Ton
-
Stainless Steel Coil 201 304 430 Grade Cold Rolled 1.0mm Thickness Standard CompliantNegotiableMOQ: 1 Ton
-
304 Stainless Steel Coil 0.4-3.0mm Cold Rolled With Edging and Slitting Service for Heat ExchangerNegotiableMOQ: 1 Ton
-
Cold Rolled Stainless Steel Coil 316L 0.3-3.0mm Thickness With Custom Cutting Service for Chemical EquipmentNegotiableMOQ: 1 Ton
-
Pharmaceutical Aluminum Foil With Mill Test Report ASTM B209 CompliantNegotiableMOQ: 1 Ton
-
Pharmaceutical Aluminum Foil 0.02mm-0.06mm Thickness 8011 Alloy for Blister PackagingNegotiableMOQ: 1 Ton
-
Cold Rolled Pharmaceutical Aluminum Foil 20-60um Width 200mm-1200mm High BarrierNegotiableMOQ: 1 Ton
-
Pharmaceutical Packaging Aluminum Foil 0.035mm Pin Hole Free ≤3/m² StandardNegotiableMOQ: 1 Ton
-
Printing Compatible Pharmaceutical Aluminum Foil 0.025mm Tensile Strength 80MPaNegotiableMOQ: 1 Ton
-
Pharmaceutical Aluminum Foil for PVC Blister Cold Forming Packaging 0.045mmNegotiableMOQ: 1 Ton
