Categories | Stainless Steel Sheet Metal |
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Brand Name: | JIN LAI |
Model Number: | 300 serious |
Certification: | ISO |
Place of Origin: | CHINA |
MOQ: | 3 tons |
Price: | negotiable |
Payment Terms: | T/T, Western Union, L/C |
Supply Ability: | 3000 tons per month |
Delivery Time: | ship within 10 days after received the advance |
Packaging Details: | Standard export packing (waterproof paper + steel rings), or as your requirement |
Standard: | JIS, AISI, ASTM, GB, DIN, EN, SUS |
Thickness: | 0.4-6.0mm |
Length: | 1000-6000mm |
Width: | 1000/1219/1500mm |
Surface: | Hairline/No.4/beal blast |
Technique: | Hot/Cold Rolled, Anneal, etc |
Application: | Industrial/chemical, Food/Sanitary /cryogenic/Chemical/Aerospace structures industry |
Inspection: | BV or TUV inspection |
Processing Service: | Bending, Punching, Cutting, Polishing |
300 Series stainless steels are classified as austenitic, and are hardenable only by cold working methods. These grades of stainless have chromium (approx. 18 to 30%) and nickel (approx. 6 to 20%) as their major alloying additions. Type 304 is the most widely used alloy of all stainless steels. 300 Series Stainless steel alloys resist corrosion, maintain their strength at high temperatures and are easy to maintain.
Stainless steel 304/304L Grade:
Type 304/304L is the modern version of "18-8" stainless steel
containing approximately 18% chromium and 8% nickel and is the most
commonly specified stainless steel used throughout the world. Type
304/304L is a versatile, general purpose stainless steel with good
resistance to atmospheric corrosion, and to many chemicals and food
and beverages. These grades can be specified in the annealed
condition where they have very good formability. Higher nickel
versions can be specified to enhance multi-stage deep drawing
characteristics. Higher strength, cold-worked conditions can also
be specified for Type 304/304L for spring type applications. Type
304/304L is non-magnetic in the annealed condition but may become
slightly magnetic as a result of cold working.
Type 304L can be dual certified as 304 when the composition meets
the lower carbon limit of 304L and the slightly higher strength
levels of 304. Type 304L should be specified for welded
applications as the low carbon version eliminates chromium carbide
precipitation and enhances the corrosion resistance in the
as-welded condition.
Stainless steel 316/316L Grade:
Type 316/316L is a chromium nickel austenitic stainless steel
containing molybdenum. The molybdenum addition enhances the
corrosion resistance over that of 304/304L in halide environments
as well as in reducing acids such as sulfuric and phosphoric acid.
Type 316L can be dual certified as 316 when the composition meets
the lower carbon limit of 316L and the slightly higher strength
levels of 316. Type 316L should be specified for welded
applications as the low carbon version eliminates chromium carbide
precipitation and enhances the corrosion resistance in the
as-welded condition.
Type 316/316L resists atmospheric corrosion as well as in
moderately oxidizing environments. It also resists corrosion in
marine atmospheres and has excellent resistance to intergranular
corrosion in the as-welded condition. Type 316/316L has excellent
strength and toughness at cryogenic temperatures.Type 316/316L is
non-magnetic in the annealed condition but may become slightly
magnetic as a result of severe cold working.
Item | Description |
Product | Chinese Steel SUS AISI 304 316L 310S 316Ti 317L 430 410S 3Cr12 420
2B No.1 Stainless Steel Plate / Sheet |
Standard | ASTM A240 304 / AISI304 / SUS304 / DIN1.4301 / GB 0Cr18Ni9 |
Grade | 201/202/S31803/S32205/904L |
304/304L/304H/309S/310S/316L/316Ti/317L/321 | |
409L/410S/420J1/J2/430 439 441 444 446 | |
Thickness | 0.3-6.0mm for cold sheet scope; 3.0-100mm for hot rolled scope |
Width&Length | 1000mm/1219mm/1500mm/1800mm/2000mm |
Length from cutting, as requirement | |
Surface | Mill surface: 2B/BA/No.1 |
Processing surface: 8k mirror/Hairline/No.4 Satin/Bead blast/Color
etched | |
Protection | Transparent film/ Blue fulm/PVC film or laser film |
Package | Standard export package with metal pallet + angle bar protection + |
Processing | Edging/Laser(Plasma/Water Jet) cutting/Leveling/Slitting |
Finish | Thickness | Characteristics | Applications |
No. 1 | 3.0mm~60.0mm | Finished by hot-rolling, annealing and pickling, characterized by
white pickled surface | Chemical industry equipment, Industrial tanks |
No. 2B | 0.3mm~6.0mm | Finished by heat treatment, pickling after cold rolling, followed
by skin pass line to be more brighter and smooth surface | General Application Medical Instruments,Tableware |
No. BA (Bright Annealed) | 0.3mm~2.0mm | Bright heat treatment after cold rolling | Kitchen utensil, kitchen ware,architectural purpose |
No. 4 | 0.3mm~6.0mm | Polishing with No. 150 to No.180 mesh abrasivesThe most popular
finishes | Milk & Food processing acilities, Hospital Equipment, Bath-tub |
No. 8 | 0.5mm~6.0mm | A mirror-like reflective surface by polishing with finer abrasives
over 800 mesh | Reflector, Mirror, Interior-Exterior decoration forbuilding |
HL(Hair Line) | 0.4mm~6.0mm | Finished by continuous linear polishing | Architectural purposes, escalators, kitchen ware vehicles |
Chemical elemente contents% | |||||||||
C | Si | Mn | P | S | Cr | Ti | Ni | Mo | N |
0.02 | 0.47 | 1.15 | 0.031 | 0.001 | 16.04 | 0.2 | 10.05 | 2.00 | 0.014 |
Physical Properties | ||||
Yield Strength | Tensile Strength | Elongation | HARDNESS | |
Rp0.2 | Rm | A50 | HRB | |
Mpa | Mpa | % | 1 | 2 |
245 | 564 | 70 | 77 | 79 |