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Jiangsu TISCO TPCO Metal Products Co.,Ltd.

  • China,Wuxi
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China 904L Stainless Steel Coil Super Austenitic 2B Finish ASTM A240 0.5mm 3.0mm
China 904L Stainless Steel Coil Super Austenitic 2B Finish ASTM A240 0.5mm 3.0mm

  1. China 904L Stainless Steel Coil Super Austenitic 2B Finish ASTM A240 0.5mm 3.0mm

904L Stainless Steel Coil Super Austenitic 2B Finish ASTM A240 0.5mm 3.0mm

  1. MOQ: 500 Kgs
  2. Price: USD 8500-12000 / Ton
  3. Get Latest Price
Payment Terms T/T, L/C at sight
Supply Ability 1000 Tons per Month
Delivery Time 15-25 working days
Packaging Details Interleaved with protective PE film, wrapped with VCI corrosion inhibitor paper, waterproof kraft paper, steel strapped on export-grade fumigated pallets.
Grade 904L (AISI) / 1.4539 (EN)
Standard ASTM A240 / A240M
Surface Finish 2B (Cold Rolled)
Thickness Range 0.5mm - 3.0mm
Width Range 1219mm - 1500mm
Coil Inner Diameter 508mm or 610mm
Edge Type Mill Edge / Slit Edge
Technique Cold Rolled
Tensile Strength ≥ 490 MPa
Yield Strength ≥ 220 MPa
Elongation ≥ 35%
PREN Value ≥ 34
Brand Name WNRLN
Model Number SS904L-2B-CR
Place of Origin Jiangsu, China
Certification ISO 9001:2015

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T, L/C at sight Supply Ability 1000 Tons per Month
Delivery Time 15-25 working days Packaging Details Interleaved with protective PE film, wrapped with VCI corrosion inhibitor paper, waterproof kraft paper, steel strapped on export-grade fumigated pallets.
Grade 904L (AISI) / 1.4539 (EN) Standard ASTM A240 / A240M
Surface Finish 2B (Cold Rolled) Thickness Range 0.5mm - 3.0mm
Width Range 1219mm - 1500mm Coil Inner Diameter 508mm or 610mm
Edge Type Mill Edge / Slit Edge Technique Cold Rolled
Tensile Strength ≥ 490 MPa Yield Strength ≥ 220 MPa
Elongation ≥ 35% PREN Value ≥ 34
Brand Name WNRLN Model Number SS904L-2B-CR
Place of Origin Jiangsu, China Certification ISO 9001:2015
High Light 904L stainless steel coil acid resistantsuper austenitic stainless steel coilASTM A240 stainless steel coil

ASTM A240 904L Stainless Steel Coil - Super Austenitic Grade

Grade 904L is a premium super austenitic stainless steel engineered for maximum corrosion resistance in aggressive chemical environments. With high alloy content including nickel, chromium, molybdenum, and copper, it outperforms standard 316L in reducing acid environments and provides outstanding resistance to stress corrosion cracking.

Key Features

  • Superior Acid Resistance: Copper alloying provides exceptional resistance to reducing acids including sulfuric, phosphoric, and acetic acids at moderate temperatures and concentrations
  • Stress Corrosion Cracking Resistance: High nickel content provides excellent resistance to chloride stress corrosion cracking, a critical advantage over standard austenitic grades
  • Pitting and Crevice Resistance: High molybdenum content (4-5%) provides a PREN value above 34, indicating excellent resistance to localized corrosion
  • Excellent Weldability: Fully austenitic structure with controlled carbon content allows welding without post-weld heat treatment in most applications
  • Good Formability: Suitable for cold forming processes including bending, drawing, and stamping
  • Non-Magnetic: Remains non-magnetic in all conditions, essential for specific instrumentation applications

Typical Applications

  • Sulfuric and phosphoric acid processing equipment
  • Pollution control scrubbers and flue gas desulfurization systems
  • Oil and gas offshore platform seawater handling
  • Chemical and petrochemical reactor vessels
  • Pulp and paper industry bleaching equipment
  • Pharmaceutical API manufacturing vessels

Quality Assurance

Every coil undergoes comprehensive testing including positive material identification (PMI), optical emission spectrometry for full chemical analysis, ASTM G48 pitting corrosion testing, intergranular corrosion testing per ASTM A262 Practice C, and full mechanical property testing. Complete 3.1 certification to EN 10204 provided.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2015

  • Total Annual:

    10000000-50000000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

Professional metal products factory   Jiangsu TISCO TPCO Metal Products Co.,Ltd. is a professional manufacturer specialized in stainless steel products in China,with more than 8 years of experience on exporting to 54 countries and regions including South American,Russia,Middle East,Africa... Professional metal products factory   Jiangsu TISCO TPCO Metal Products Co.,Ltd. is a professional manufacturer specialized in stainless steel products in China,with more than 8 years of experience on exporting to 54 countries and regions including South American,Russia,Middle East,Africa...

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  • Jiangsu TISCO TPCO Metal Products Co.,Ltd.
  • 676-1-016, Liangqing Road, Binhu District, Wuxi City
  • https://www.ss-steelsheet.com/

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