Altimexor Metal Altimexor Metal

ASTM A240m Cold Rolled Stainless Steel Sheet Mill Edge 2b Ba No. 4 8K Mirror Surface 304L Stainless Steel Plate 10mm Hot Rolled Magnetic for Industrial Tanks

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Product Description

Basic Specifications
Model NO.
304L 304 S30408 S30403
Grade
300 Series
Certification
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Technique
Cold Rolled / Hot Rolled
Surface
2B, BA, No.4, 8K Mirror
MOQ
1 Ton
Thickness
0.2-6mm (Cold), 3-150mm (Hot)
Width
10-2500mm
Product Description
Stainless Steel Plate Overview
ASTM A240M Cold Rolled S30403 Mill Edge Stainless Steel Plate
Stainless steel plate applies to construction field, ships building industry, petroleum, chemical industries, war and electricity industries, food processing and medical industry, boiler heat exchanger, machinery and hardware fields.
FeatureDetails
Material201, 202, 301, 302, 304, 304L, 310S, 316L, 321, 430, 904L, 2205, etc.
StandardASTM, GB/T, JIS, ASME, BS, DIN, EN
Surface Finish2B / 2D / BA / NO.1 / NO.4 / 8K / Mirror / Hair Line / Etching
ApplicationDecoration, Kitchenware, Elevator, Industrial Tanks, Construction
Delivery Time7-10 days after deposit
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Surface Treatment Guide
Finish Definition Application
2B Finished by heat treatment, picking and skin pass. Medical instruments, milk containers, tableware.
BA Bright heat treatment after cold rolling. Kitchen utensils, cutlery, building decorations.
No.4 Polished with No.150-240 abrasives. Food processing equipment, medical instruments.
8K Mirror-like reflective surface. Elevator doors, sculptures, building entrances.
Surface Comparison
Chemical Composition Analysis
GradeCSiMnNiCrMo
304≤0.08≤1.0≤2.08.0-13.018.0-20.0-
304L≤0.03≤1.0≤2.09.0-13.018.0-20.0-
316≤0.08≤1.0≤2.010.0-14.016.0-18.02.0-3.0
316L≤0.03≤1.0≤2.010.0-15.016.0-18.02.0-3.0
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Quality Inspection & Testing

All our products are strictly tested for quality before packaging. Unqualified products are destroyed, and we welcome third-party inspections before loading to ensure 100% compliance with international standards.

Testing Equipment
Inspection Process
Packaging & Shipping Details
• 20ft GP: 5.8m(L) x 2.13m(W) x 2.18m(H) - Approx 24-26CBM
• 40ft GP: 11.8m(L) x 2.13m(W) x 2.18m(H) - Approx 54CBM
• 40ft HG: 11.8m(L) x 2.13m(W) x 2.72m(H) - Approx 68CBM
Packaging Standard
Customer Feedback
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Frequently Asked Questions
What are the details of your after-sales service?
We provide comprehensive technical support to all customers, including material performance data and heat treatment advice tailored to specific project needs.
How can I obtain a product sample?
Samples are available. Please cover the sample cost and express fee initially; these costs will be fully refunded upon your first formal order.
Can you assist with the first-time importation of steel products?
Yes, we have experienced agents to arrange shipments and will guide you through the entire process to ensure a smooth delivery.
What surface finishes do you provide for stainless steel plates?
We offer a wide range of finishes including 2B, BA, No.4, 8K Mirror, Hairline, Sand Blast, and Etched finishes for various industrial and decorative uses.
What is the typical delivery time for an order?
Standard delivery time is generally 7-10 working days after the receipt of your deposit, depending on the specifications and quantity.
Which quality standards do your products comply with?
Our stainless steel products meet multiple international standards including ASTM, AISI, JIS, EN, DIN, and GB, and are ISO and RoHS certified.

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