316 Hl Stainless Steel Sheet (ASTM A240 / EN 1.4401) - Cold Rolled for Chemical & Marine Equipment

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Product Description

Basic Specifications

Grade:300 Series
Certification:ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS, SGS
Shape:Flat
Technique:Cold Rolled
Surface:2B, No.4, HL, BA, Mirror
Quality:Premium Austenitic Stainless Steel
Transport:Export Seaworthy Packing

300 Series Austenitic Stainless Steel Sheet

Operating from an integrated 20,000+ sqm facility dedicated to precision processing, surface finishing, and supply chain management. The focus remains on delivering high-quality stainless steel products and solutions to customers worldwide.

Brief View

Stainless Steel Sheet View 1
Stainless Steel Sheet View 2
Stainless Steel Sheet View 3
Stainless Steel Sheet View 4

Processing Capabilities

Capability 1
Capability 2
Capability 3
Production Line Category Core Equipment & Capabilities
Precision Processing High-precision slitting lines, cut-to-length lines with tension leveling systems for producing coils and sheets with accurate dimensions and superior flatness.
Surface Treatment Automated brushing & polishing, sandblasting, advanced PVD coating, and laser etching equipment for functional and decorative finishes.

Material Grades & Selection

Grade Sample 1
Grade Sample 2
Grade Sample 3
Grade U.S. (UNS) EU (EN) Key Properties Primary Application
304 S30400 1.4301 Universal austenitic grade with excellent all-round corrosion resistance. Kitchen equipment, architectural trim, food processing.
304L S30403 1.4307 Low-carbon version of 304, minimizes carbide precipitation during welding. Welded structures, chemical containers.
316 S31600 1.4401 Molybdenum-bearing grade with superior pitting resistance in chloride environments. Marine fittings, pharmaceutical and chemical processing.
316L S31603 1.4404 Low-carbon 316, ideal for corrosive welded assemblies. Pressure vessels, marine piping.
321 S32100 1.4541 Titanium-stabilized grade for high-temperature service (450-850°C). Aircraft exhaust, heat exchangers.

Available Specs & Finishes

Finish 1
Finish 2
Finish 3
Category Specification Details / Notes
Dimensions Thickness Range 0.2mm to 5.0mm (Various steps); Other gauges upon request.
Width Range 450mm, 600mm, 1000mm, 1219mm (4ft), 1500mm, 1550mm. Custom slitting available.
Surface Standard Mill 2B (Matte), BA (Bright Annealed).
Mechanical/Special No.4 Brushed, HL (Hairline), Etched, PVD Coating (Gold, Black, Rose Gold).

Packaging & Shipping

Packaging 1
Packaging 2
Packaging 3
Item Specification / Method
Standard Pallet ISPM 15 compliant, processed wood pallet (plywood/composite).
Protection Industrial-grade PE stretch film for full wrapping; Waterproof paper.
Strapping Secured with steel strapping and edge protectors.
Shipping Terms FOB, CIF, and LCL shipments service available.

Why Partner With Us

1
From Specification to Solution: Expert guidance to select the optimal grade and finish balancing performance and cost.
2
Controlled Quality: Securing prime raw materials from top-tier mills to ensure metallurgical consistency and dimensional accuracy.
3
Integrated Supply Chain: Combining core processing with specialist finishes to offer comprehensive solutions from a single source.

Frequently Asked Questions

Q1: What are the main differences between 304 and 316 stainless steel? A1: 304 is the standard "18/8" stainless steel used widely for general applications. 316 contains added molybdenum, which significantly improves corrosion resistance, especially against chlorides and marine environments.
Q2: Can I request custom widths for stainless steel coils? A2: Yes, custom slitting is available with a minimum width of 22mm to meet your specific manufacturing requirements.
Q3: What type of surface protection is used for decorative finishes? A3: We apply industrial-grade polyethylene (PE) or laser film to protect polished, brushed, or PVD-coated surfaces from scratches during transport and fabrication.
Q4: Are your materials certified? A4: Yes, all shipments are accompanied by a Mill Test Certificate (MTC) according to EN 10204 3.1, guaranteeing chemical composition and mechanical properties.
Q5: What packaging is used for sea freight? A5: We use export seaworthy packaging, including fumigation-free pallets, waterproof paper, and steel edge protectors to ensure the material remains rust-free and undamaged.
Q6: Do you support small order quantities (LCL)? A6: Yes, we provide both full container load (FCL) and less than container load (LCL) shipping services to accommodate different project scales.

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