logo
Good price  online

products details

Home > Products >
Cold Rolled Stainless Steel Plate
>
Grade 304 NO.4 Surface Treatment Sustainable Cold Rolled Stainless Steel Plate and Coil

Grade 304 NO.4 Surface Treatment Sustainable Cold Rolled Stainless Steel Plate and Coil

Brand Name: MBT
Model Number: 430
MOQ: 1 ton
Price: US$ 1200-1500 per ton
Packaging Details: Waterproof paper, and steel strip packed.
Payment Terms: L/C,D/A,D/P,T/T
Detail Information
Place of Origin:
CHINA
Certification:
ISO, AISI, ASTM, GB, EN, DIN, JIS
Type:
Cold Rolled Stainless Steel Plate
Standard:
ASTM, AISI, GB, JIS, DIN, EN
Grade:
430 Stainless Steel
Shape:
Flat
Technique:
Cold Rolled
Surface Treatment:
NO.4
Feature:
Sustainable
Supply Ability:
7000-8000 tons/month
Highlight:

304 stainless steel plate coil

,

cold rolled stainless steel plate

,

NO.4 stainless steel coil

Product Description
Grade 304 NO.4 Cold Rolled Stainless Steel Plate Coil
As a leading manufacturer of stainless steel products, we specialize in Grade 304 NO.4 cold rolled stainless steel plate coils with superior quality and performance characteristics.
Product Specifications
  • Grade: 304 Stainless Steel
  • Shape: Flat/Coil
  • Technique: Cold Rolled
  • Feature: Sustainable
  • Length: Customized as required
  • Surface Treatment: No.4 or according to customer requirement
  • Material Options: 201, 304, 304L, 316, 316L, 410, 430 and more
  • Shipment Time: Within 15-20 workdays after receiving deposit or L/C
Chemical Composition & Mechanical Properties
Grade C Si Mn P S Ni Cr Mo Hardness
201 ≤0.15 ≤1.00 5.5/7.5 ≤0.060 ≤0.030 3.5/5.5 16.0/18.0 - HB≤241,HRB≤100, HV≤240
304 ≤0.08 ≤1.00 ≤2.00 ≤0.045 ≤0.03 8.0/11.0 18.00/20.00 - HB≤187,HRB≤90,HV≤200
316 ≤0.08 ≤1.00 ≤2.00 ≤0.045 ≤0.03 10.00/14.00 16.0/18.0 2.00/3.00 HB≤187, HRB≤90 HV≤200
316L ≤0.03 ≤1.00 ≤2.00 ≤0.045 ≤0.03 10.00/14.00 16.0/18.0 2.00/3.00 HB≤187, HRB≤90 HV≤200
410 ≤0.15 ≤1.00 ≤1.25 ≤0.060 ≤0.030 ≤0.060 11.5/13.5 - HB≤183, HRB≤88 HV≤200
430 ≤0.12 ≤1.00 ≤1.25 ≤0.040 ≤0.03 - 16.00/18.00 - HB≤183, HRB≤88 HV≤200
Product Dimensions & Specifications
Technique Surface Finished Grade Series Thickness(mm) Width(mm)
Cold Rolled 2B 201/304/316L 0.25-3.00 20-850, 1000, 1219, 1240, 1250, 1500
2B 410S/430 0.25-2.00 20-850, 1000, 1219, 1240, 1250, 1500
NO.4/Hairline/Mirror/Linen SB 201/304/316L 0.22-3.00 20-850, 1000, 1219, 1240, 1250
NO.4/Hairline/Mirror/Linen SB 410S/430 0.25-2.00 20-850, 1000, 1219, 1240, 1250
Surface Finish Specifications
Finish Definition Application
2B Finished by heat treatment, picking or equivalent cold rolling, followed by skin pass to obtain adequate luster surface. With bright and smooth surface, easy for further grinding to obtain brighter surface, suitable for medical instruments, milk containers, tableware and so on.
BA Bright heat treatment after cold rolling. Structural members, kitchen utensil, cutlery, electric appliances, medical instruments, building decorations, etc.
NO.3/NO.4 Polished with No.150-240 abrasives. Milky food processing equipment, medical instruments, building decorations.
HL Finished by polishing with abrasives of suitable grain size to obtain continuous streaks. Building decorations, such as elevators, escalators, door etc.
6K/8K A mirror-like reflective surface, which is obtained by polishing with successively finer abrasives and buffing extensively with all grit lines are removed. Building entrances, bulking column casting, elevator's wall doors, counters, sculptures etc.
Grade 304 NO.4 Surface Treatment Sustainable Cold Rolled Stainless Steel Plate and Coil 0 Grade 304 NO.4 Surface Treatment Sustainable Cold Rolled Stainless Steel Plate and Coil 1 Grade 304 NO.4 Surface Treatment Sustainable Cold Rolled Stainless Steel Plate and Coil 2 Grade 304 NO.4 Surface Treatment Sustainable Cold Rolled Stainless Steel Plate and Coil 3
Frequently Asked Questions
WHERE IS MEIBAOTAI LOCATED?
Our company located in FOSHAN GUANGDONG CHINA. Factory Address: A2-3 Factory Building, Sanshan Huadao North Road, Nanhai District, Foshan City, Guangdong Province, China. Export Office Address: Room 1919, Floor 19, Vienna building, Chencun, Shunde, Foshan, Guangdong, China
HOW CAN I GET SOME SAMPLE?
Through international express delivery services like UPS, DHL, TNT.
COULD WE GET A SAMPLE BEFORE A FORMAL ORDER?
Yes, we can provide a sample before order. Checking a sample is the best way to understand the detailed quality.
WHAT KIND OF PACKAGING COULD YOU PRODUCE?
Waterproof paper and steel strip packaging.
WHAT TYPES OF PAYMENT DO YOU ACCEPT?
We typically accept L/C (Letter of Credit) and T/T (Telegraphic Transfer) payments.
HOW DOES YOUR COMPANY DO REGARDING QUALITY CONTROL?
We maintain continuous feedback tracking from our clients regarding product quality, which distinguishes us from other suppliers as a customer-focused enterprise.
HOW ABOUT YOUR DELIVERY TIME?
7-15 days for stock products and 30-45 days for customized products.
COULD WE PUT OUR LOGO ON THE PRODUCTS?
Yes. If you require your logo on the products, please provide the format and details, and we will accommodate your request.
Product Features
Type 304 stainless steel is an authentic stainless steel alloy containing 18% chromium and 8% nickel. Offering excellent welding and forming properties with reasonable machinability, this alloy is widely used across various commercial applications.
What Is NO.4 Finish Sheet?
No. 4 finish is defined as a general purpose polished finish, typically applied to one or both sides. It features a linearly textured surface produced by mechanical polishing or rolling, with average surface roughness (Ra) generally up to 25 micro-inches (0.64 micrometers).
No. 4 Finish is particularly popular for appliances, food and beverage industry applications, elevators, escalators, hospitals, and any work area involving food contact.
Features of NO.4 Finish
Characterized by short, parallel polishing lines, the NO.4 finish is among the easiest stainless steel finishes to maintain. The final finish can range between 120 and 320 grit, with higher grit numbers producing finer polishing lines and more reflective finishes. Typical surface roughness is Ra 25 micro-inches or less.
Diversified Surface Treatment
Decorative stainless steel sheets achieve various visual effects through different surface treatment methods, including mirror finish, matte finish, texture patterns, sandblasting, or brushing.
Stainless Steel Coil Description
Stainless Steel Coils represent one of the most sought-after raw materials in construction and manufacturing industries. These are finished steel products such as sheets or strips wound or coiled after rolling. Classified into hot and cold-rolled types according to international standards, they primarily include 200, 300, and 400 series.
High Toughness
With high yield point and tensile strength, stainless steel coils perform resistant elastic deformation and plastic deformation from external forces effectively.
Excellent Ductility
With lower carbon and higher nickel contents, stainless steel coils demonstrate excellent ductility and tensile strength, making them suitable for deep drawing and bending applications.
Strong Corrosion Resistance
Containing 17%-22% chromium, stainless steel coil surfaces are protected by an oxide film that prevents further oxidation or corrosion.
Superior Surface Quality
Through cold rolling, pickling, annealing and leveling processes, the flatness, smoothness and brightness of stainless steel coil surfaces are optimally presented.
NO.4 Stainless Steel Advantages
  • Excellent corrosion resistance: Specially treated surface provides superior anti-corrosion properties for harsh environments
  • Attractive durability: Unique texture patterns offer aesthetic appeal with resistance to deformation and fading
  • Enhanced wear resistance: High surface hardness withstands significant pressure and friction
  • High temperature resistance: Maintains structural integrity in high-temperature applications
Applications
Due to its exceptional performance characteristics, stainless steel NO.4 plates are widely used across multiple industries:
  • Architectural decoration: Indoor and outdoor walls, ceilings, stair handrails, railings with aesthetic appeal and durability
  • Kitchen and bathroom: Counter tops, range hoods, sinks, shower rooms with corrosion resistance and easy cleaning
  • Elevator decoration: Elevator doors and interior components combining beauty with corrosion and wear resistance