904L Super‑austenitic Stainless Steel Plate

High‑alloy super‑austenitic grade, performs well in strong acid and severe chloride environment. For special chemical and offshore industrial equipment.

Classification :

PRODUCT DETAILS

Stainless Steel Plate
Product NameStainless Steel Plate, Stainless Stainless Sheet
StandardGB, AISI, ASTM,DIN, EN, JIS
Available Grades200 Series: 201, 202
300 Series: 304, 304L, 304H, 309, 309S, 310, 310S, 316, 316L, 317, 317L, 321, 321H, 347, 347H
400 Series: 409, 410S, 416, 420, 430, 439, 440, 444, 446
Duplex and Others: 2205, 2507, S31803, S32205, S32750, S32760, 253MA, 254SMO, 904L etc
ProcessHot Rolled, Cold Rolled, Forged
SizesThickness: 0.3-200mm, Width: 10-4000mm (according to customer's request)
Surface TreatmentNO.1, 1D, 2D, 2B, NO.4, BA, HL, Mirror, Embossim, Sandblasted
FabricatingRolling, Bending, Sllitting, Decoiling, Cutting, Drilling, Punching, Beveling, Welding etc.
ApplicationOil&Gas, Petroleum, Vessels, Ship Building, Water Treatment And Environmental Protection etc.

 

FinishDescriptionThickness (mm)Width (mm)
2BSmooth finish, reflective grey sheen.Most widely used surface finish.0.55914 & 1219
Bright Annealed (BA)Cold rolled, annealed in a controlled atmosphere to retain a highly reflective finish.0.70914 & 1219
Dull Polish (DP)Selected for ease of cleaning, brushed look, non-reflective, used extensively in the catering industry, also push plates and kickplates.0.90750, 914 & 1219
Hot Rolled (HR)Scaled finish, ideal if surface finish is not a key concern.1.20750, 914, 1050, 1219 & 1500
No.1Finished by hot-rolling,annealing and pickling, characterized by white pickled surface1.50914, 1219 & 1500
HLfinished by continuous liner polishing1.60914, 1219 & 1500
No.4polishing with No.150 to No.180 mesh2.00914, 1219 & 1500
No.8a mirror-like reflective surface by polishing2.50914, 1219 & 1500

Packing and shipping

Customer Praise

Our products have been exported to over 50 countries including Southeast Asia, the Middle East, Africa, Latin America, and Europe for a long time, serving overseas traders, engineering contractors, and large-scale manufacturing factories.

APPLICATION FIELD

High-rise buildings

High-rise buildings

Offshore drilling

Offshore drilling

Car squeak

Car squeak

Shipbuilding

Shipbuilding

Large venues

Large venues

Mechanical processing

Mechanical processing

Steel smelting

Steel smelting

Tall Buildings

Tall Buildings

FACTORY WORKSHOP

Factory workshop
Factory workshop
Factory workshop
Factory workshop
Factory workshop
Factory workshop

FAQ

Q1: Are you a manufacturer or trading company?

A: We are a professional steel export trading company, with long‑term cooperation with multiple large qualified Chinese steel mills. We provide one‑stop export service including quality control, inspection, shipment and documents.

Q2: What steel products & standards can you supply?

A: We supply carbon steel, stainless steel, galvanized steel, sections, plates, pipes and bars. Products comply with GB, ASTM, EN, JIS standards. Customized dimensions and value‑added processing services are available upon request.

Q3: What information do I need for an accurate quotation?

A: Please provide product grade, dimension, quantity, destination port and trade term (FOB/CFR/CIF). Complete specifications help us offer you the best price quickly.

Q4: What are your payment terms?

A: Main terms: T/T (30% deposit, 70% balance before delivery or balance against B/L copy). Other terms can be discussed for long‑term partners.

Q5: What is your normal delivery lead time?

A: Stock items: 5‑10 working days. Custom items:15‑30 working days. Exact ETD will be confirmed after receiving your advance deposit.

Q6: Can you provide Mill Test Certificate and accept third‑party inspection?

A: Yes. Original MTC (EN 10204‑3.1) will be provided. We accept SGS, BV, Intertek and other pre‑shipment third‑party inspections.

Q7: What is your export packing?

A: Seaworthy packing with waterproof anti‑rust film and steel strapping. Pallets or plywood cases are optional according to your requirements.

Q8: Can I get steel samples?

A: Small cutting samples are free. Buyer bears international courier cost. Sample freight can be deducted from formal bulk orders.

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