304 Stainless Steel Coil | 06Cr19Ni10 Austenitic Stainless Steel Coil

304 Stainless Steel Coil | 06Cr19Ni10 Austenitic Stainless Steel Coil

  1. Excellent general corrosion resistance for most atmospheric environments
  2. Great formability and ductility, easy for stamping & bending processing
  3. Stable performance at moderate high temperature, non-magnetic property
  4. Wide size range, support customized width, thickness and surface finish
  5. Mature production, stable quality and competitive bulk supply capacity
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Product Overview

304 stainless steel coil (GB 06Cr19Ni10) is the most widely used austenitic stainless steel. Equivalent to AISI 304, SUS304 and EN 1.4301 (X5CrNi18-10). It contains chromium and nickel alloy elements, delivering outstanding rust resistance in normal atmospheric, fresh water and mild chemical environments.

We supply both cold rolled and hot rolled 304 stainless steel coil. Available surface finishes include 2B, BA, No.1, No.4, HL. Our factory can slit wide coil into narrow stainless steel strip according to customer’s required width. It has good welding performance without preheating.

This grade is extensively adopted in kitchen utensils, building curtain wall, water supply pipeline, food processing equipment, general industrial tanks and machinery housings.

Stainless Steel Coil

Chemical & Mechanical Property Snapshot

Category Element / Index Standard Requirement
Chemical Composition (wt%) Carbon (C) ≤0.08
Silicon (Si) ≤1.00
Manganese (Mn) ≤2.00
Phosphorus (P) ≤0.045
Sulfur (S) ≤0.030
Chromium (Cr) 18.00 ~ 20.00
Nickel (Ni) 8.00 ~ 11.00
Mechanical Properties Yield Strength Rp0.2 ≥205 MPa
Tensile Strength Rm ≥515 MPa
Elongation A ≥40 %
Hardness HV ≤200 HV

Detailed Technical Specifications

Specification Item Parameter Details
Grade 304 / 06Cr19Ni10
Executive Standard GB/T 20878, ASTM A240, JIS G4305, EN 10088-2
Rolling Type Cold Rolled / Hot Rolled
Thickness Range Cold Rolled:0.3mm–3.0mm; Hot Rolled:3.0mm–14mm
Thickness Tolerance CR: ±0.02~0.05mm; HR: ±0.1~0.3mm, custom tolerance acceptable
Width Range 100mm–1500mm, custom slitting service available
Width Tolerance ±0.5mm ~ ±2mm based on width
Inner Diameter 508mm / 610mm
Surface Finish 2B, BA, No.1, No.4, HL
Coil Weight 1–25 Tons per coil
Delivery Condition Annealed & Pickled / Bright Annealed
Edge Type Slit Edge / Mill Edge
Certificate MTC, EN 10204 3.1, third-party inspection SGS/BV available
Packing Waterproof paper + metal protective cover, seaworthy export packing
MOQ 5 Ton for standard stock sizes
Lead Time Stock items:7–15 days; Custom non-standard:20–35 days

Product Comparison Table

Grade GB Standard AISI (US) SUS (JIS) EN Standard (Material No. & Full Designation) Brief Application
201 1Cr17Mn6Ni5N 201 SUS201 1.4372, X12CrMnNi17-7-5 Low-nickel austenitic stainless steel, economical material, indoor decoration, kitchenware
202 – 202 SUS202 1.4373, X12CrMnNi18-9-5 Manganese-nickel stainless steel, indoor decorative panels, low-corrosion environment parts
301 1Cr17Ni7 301 SUS301 1.4310, X10CrNi18-8 High work hardening rate, elastic strips, springs, stamping components
303 Y06Cr19Ni10 303 SUS303 1.4305, X8CrNiS18-9 Free-cutting stainless steel, automatic lathe parts, bolts & precision fasteners
304 06Cr19Ni10 304 SUS304 1.4301, X5CrNi18-10 General-purpose austenitic stainless steel, construction, kitchenware, general industrial equipment
304L 022Cr19Ni10 304L SUS304L 1.4307, X2CrNi18-9 Low carbon 304, prevent intergranular corrosion after welding, welded vessels & pipes
304N 022Cr19Ni10N 304N SUS304N1 1.4311, X2CrNiN18-10 Nitrogen strengthened grade, higher tensile strength, thin wall structural parts
316 06Cr17Ni12Mo2 316 SUS316 1.4401, X5CrNiMo17-12-2 Molybdenum added, chloride corrosion resistant, chemical & seawater auxiliary equipment
316L 022Cr17Ni12Mo2 316L SUS316L 1.4404, X2CrNiMo17-12-3 Low carbon 316, excellent weldability, chemical tanks, marine piping
317L 022Cr19Ni13Mo4 317L SUS317L 1.4438, X2CrNiMo18-15-4 Higher Mo content, resist reducing acid & pitting corrosion, pulp & chemical industry
321 06Cr18Ni11Ti 321 SUS321 1.4541, X6CrNiTi18-10 Titanium stabilized, anti high-temp intergranular corrosion, high-temperature pipelines
309S 06Cr23Ni13 309S SUS309S 1.4828, X15CrNiSi20-12 High-temperature oxidation resistance, furnace linings, heat treatment equipment
310S 06Cr25Ni20 310S SUS310S 1.4845, X12CrNi25-21 Ultra-high temperature resistant, kilns, high-temperature furnace components
430 06Cr17 430 SUS430 1.4016, X6Cr17 Ferritic stainless steel, good formability, home appliances, decorative trims
409L 022Cr11Ti 409L SUS409L 1.4512, X2CrTi12 Titanium stabilized ferritic steel, automotive exhaust system
410S 06Cr13 410S SUS410S 1.4000, X6Cr13 Low carbon martensitic stainless steel, moderate corrosion resistance, general anti-rust parts
410 12Cr13 410 SUS410 1.4006, X12Cr13 Heat-treatable martensitic steel, pumps, valves, mechanical wear parts
420 20Cr13 420 SUS420 1.4021, X20Cr13 Hardenable martensitic grade, blades, cutlery, wear resistant machinery parts
420J2 30Cr13 420J2 SUS420J2 1.4031, X30Cr13 High carbon martensitic stainless, superior polishing performance, precision hardware
2205 Duplex 022Cr22Ni5Mo3N 2205 – 1.4462, X2CrNiMoN22-5-3 Duplex stainless steel, high strength, excellent pitting resistance, oil & gas equipment
2507 Super Duplex 022Cr25Ni7Mo4N 2507 – 1.4410, X2CrNiMoN25-7-4 Super duplex steel, strong chloride corrosion resistance, offshore platform equipment
904L 022Cr25Ni7Mo4CuN 904L – 1.4539, X1NiCrMoCu25-20-5 Super austenitic stainless steel, resistant to strong acid, phosphoric acid industry
630 05Cr17Ni4Cu4Nb 630 SUS630 1.4542, X5CrNiCuNb17-4-4 Precipitation hardening stainless steel, high strength, aerospace & mechanical components

App Market

Reliable Steel Coil Solutions For Diverse Industrial Applications

Curtain Wall & Planter

Kitchen & Bathroom Appliances Stainless Steel

Food Can Body ETP

Pressure Vessels Stainless Steel

Boiler Drum

Petrochemical Equipment-Stainless Steel

Product Packaging

Secure Export Packaging For Safe Handling And Delivery

FAQs

GB 06Cr19Ni10, AISI304, SUS304, EN 1.4301(X5CrNi18-10). These grades are widely treated as equivalent for global purchasing.

Welded pressure vessel, chemical tank, water treatment pipe, marine auxiliary parts, food processing equipment.

Yes, custom slitting service is available with strict width tolerance for stainless strip.

Normally no need post-weld heat treatment, which reduces construction cost.

EN10204 3.1 MTC for every batch, SGS third-party inspection can be arranged.

MOQ 5 ton for stock sizes; for custom non-standard thickness, MOQ will be higher.

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  • ISO, SGS, TÜV, WTRUST, Lloyd’s Register, and DNV certifications

  • Customizable sizes, grades, and surface finishes

  • Full material traceability and inspection reports

  • Responsive support and fast global delivery


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