Hot Rolled 409L & SS304 Stainless Steel Plate 3.0-60mm Thickness with Polished Finish for Industrial Applications
Price:
800 - 9000 USD / ton
MOQ:
5T
Delivery Time:
60-75days
Brand:
HDT
Product Description
Product Overview
Hot rolled stainless steel plates featuring 409L and 304 grades with polished finish. Stainless steels contain a minimum of 10.5% chromium, creating corrosion-resistant properties through an invisible surface film.
Available Grades & Specifications
Available in multiple stainless steel grades including 201, 202, 304, 304L, 316L, 309S, 310S, 317L, 347, 409L, 410S, 420J1/J2, 430, and 446.
Thickness Ranges
- Sheet: 0.31-6.0 mm
- Plate: 3.0-60 mm
Surface Finishes & Applications
| Finish | Thickness | Size | Characteristics | Applications |
|---|---|---|---|---|
| NO.1 | 3.0-50mm | Width: 1500/1800/2000mm Length: any length |
Hot-rolled, annealed and pickled with white pickled surface | Chemical industry equipment, Industrial tanks |
| NO.2B | 0.3-6.0mm | Width: 1000/1219/1500mm Length: any length |
Heat treated, pickled after cold rolling with brighter, smooth surface | General applications, Medical instruments, Tableware |
| No. BA (Bright Annealed) | 0.3-2.0mm | Width: 1000mm,1219mm Length: any length |
Bright heat treatment after cold rolling | Kitchen utensils, kitchen ware, architectural purposes |
| NO.4 satin | 0.3-3.0mm | Width: 1000/1219/1500mm Length: any length |
Polished with No. 150 to No.180 mesh abrasives | Milk & Food processing facilities, Hospital equipment, Bath-tubs |
| NO.8 (8K mirror) | 0.3-8.0mm | Width: 1000/1219/1500mm Length: any length |
Mirror-like reflective surface with finer abrasives over 800 mesh | Reflectors, Mirrors, Interior-Exterior building decoration |
| HL (Hairline) | 0.3-8.0mm | Width: 1000/1219/1500mm Length: any length |
Continuous linear polishing finish | Architectural purposes, escalators, kitchen ware, vehicles |
Primary Applications
- Automotive exhaust systems
- Catalytic converters and mufflers
- Tailpipes and farm equipment
- Structural support and hangers
- Transformer cases and furnace components
- Heat exchanger tubing
Technical Specifications
Chemical Composition (409 Grade)
| Element | C | Mn | Si | P | S | Cr | Ni | Ti |
|---|---|---|---|---|---|---|---|---|
| Content (%) | max: 0.08 | max: 1.0 | max: 1.0 | max: 0.045 | max: 0.045 | min: 10.5 max: 11.75 |
max: 0.5 | min: 0.48 max: 0.75 |
Mechanical Properties
| Grade | Tensile Strength MPa (min) | Yield Strength 0.2% MPa (min) | Elongation % | Hardness (Brinell) MAX | Hardness (Rockwell B) MAX |
|---|---|---|---|---|---|
| 409 | 380 | 207 | 20 | 207 | 95 |
Performance Characteristics
Corrosion Resistance
Excellent resistance to atmospheric and exhaust gas corrosion. In most environments, a light surface rust may form which inhibits further corrosion.
Heat Resistance
Resistant to scaling in intermittent service up to 815°C (1499°F) and continuous service up to 675°C (1247°F).
Weldability
Readily weldable with pre-heat of 150-260°C (302-500°F) recommended. Post-weld annealing at 760-815°C (1400-1499°F) improves weld ductility.
Industry Standards
- ASTM/ASME: UNS S40900
- EURONORM: FeMi35Cr20Cu4Mo2
- DIN: 2.4660
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD
Location
Rm. 1202, Buildiing A, Wanda Plaza, Zhangjiagang, Jiangsu, China
Contact Person
Sandy