Tel: +86 13020559675
E-mail: sales01@jianshousteel.com
Address: Huitong International Logistics Park, Liaocheng City, Shandong Province
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National E-mail:
National Hotline:
+86 13020559675
You can buy 304L stainless steel of high quality. We are dealers in the Chinese market.
Price Term: | FOB or CIF or CFR etc. |
Price: | According to your request To Negotiated |
Min.Order Quantity: | 1 Ton |
Supply Ability: | 500 Tons per month |
1. SPECIFICATION:
1) Grade: AISI 304/ SUS 304 / S30400 / 1.4301
3) Treatment: Hot Rolled and Cold Rolled
4) Surface: No.1 / 2B / No.4 / HL / Brushed / BA / 8K Mirror / Embossed / Etched etc. (With Paper or PVC film to protection)
5) Thickness Range:
0.3 - 3mm ( Cold Rolled Process )
3 - 100mm or more (Hot Rolled Process)
6) Edge: Slit edge & Mill edge
7) Width Range: 601 - 2000mm
8) Length Range: 1000 - 6000mm or as your request
9) Standard Size:
1000mm x 2000mm
1500mm x 3000mm
4' x 8' ----------1220mm x 2348mm
4' x 10'---------1220mm x 3048mm
5' x 10'---------1524mm x 3048mm
5' x 20'---------1524mm x 6096mm
Above is our normal size of 304 and 304L stainless steel sheet plate, but are capable of shearing or custom leveling to your required lengths and widths.
10) Available Standard:
ASTM, AISI, SUS, JIS, EN, DIN, GB, ASME, etc.
In general, ASTM A240/A240M or as your requirements
11) Certification: MTC and SGS and Any third party inspection
12) Package: Standard Export Sea-Package (Waterproof Kraft Paper + Wooden Pallet + Bundle with steel strip)
13) Brand: TISCO, BAO STEEL, BAOXIN, ZPSS, LISCO, JISCO, etc.( main mills)
2. TYPICAL APPLICATIONS:
Chemical equipment and piping, heat exchanger components, dairy and food handling equipment and utensils, cryogenic vessels and components, architectural and structural applications exposed to non-marine atmospheres
3. CHEMICAL COMPOSITION:
Element | Carbon | Manganese | Sulfur | Phosphorus | Silicon | Chromium | Nickel | Nitrogen |
Type 304 | ≤0.07% | ≤2% | ≤0.03% | ≤0.45% | ≤0.75% | 17.5-19.5% | 8-10.5% | ≤0.1% |
Element | Carbon | Manganese | Sulfur | Phosphorus | Silicon | Chromium | Nickel | Nitrogen |
Type 304.L | ≤0.03% | ≤2% | ≤0.03% | ≤0.45% | ≤0.75% | 18.0-20.0% | 8.0-12.0% | ≤0.1% |
Type | Yield Strength 0.2% offset (KSI) | Tensile Strength (KSI) | % Elongation(2″ Gauge length) | Hardness Rockwell |
304 Ann | 30 min. | 75 min. | 40% min. | HRB 92 max. |
304 ¼ Hard | 75 min. | 125 min. | 12% min. | 25 – 32 HRC (typical) |
304½ Hard | 110 min. | 150 min. | 7% min. | 32 – 37 HRC (typical) |
304 ¾ Hard | 25 min. | 70 min. | 40% min. | HRB 92 max. |
304L ¼ Hard | 75 min. | 125 min. | 12% min. | 25-32 HRC (typical) |
304L½ Hard | 110min | 150 min | 6% min | 32 – 37 HRC (typical) |
5. PROCESSING:
Types 304 and 304L cannot be hardened by thermal treatment. Annealing: Heat to 1850o F to 2050 o F and cool at sufficiently high rates through 1500oF to 800oF to avoid precipitation of chromium carbides. Stress Relief Annealing: Cold worked parts should be stress relieved at 750oF for ½ to 2 hours.
6. FORMING:
Annealed Types 304 and 304L can be fabricated by roll forming, deep drawing, bending and most other fabrication techniques. Due to the high work hardening rate of these materials, intermediate anneals maybe required to successfully fabricate the part.
7. WELDING:
Types 304 and 304L are weldable by most fusion or resistance welding techniques. If filler metal is required, Type 308 is normally used. Type 304L should be used in heavier sections to reduce the occurrence of carbide precipitation in the heat affected region adjacent to the weld pool
8. CORROSION:
Types 304 and 304L provides corrosion resistance in a wide range of moderately oxidizing and reducing conditions, fresh water and non-marine applications.