Stainless Steel Specification | |
Commodity | 304 316 Standard BA Finished Stainless Iron Steel Plate Building Material |
Standards | AISI ASTM JIS SUS and GB |
Grade | 201/202/304/310S,310,309,309S,316,316L,316Ti,317,317L,321, 321H, 347,347H,304,304L,302,301,201,202,403,405,409,409L,410,410S,420,430,631,904L,etc |
Thickness |
Cold rolled:0.3-3.0mm
Hot rolled:3mm-12mm or user-defined |
Width | 1000mm 1220mm 1250mm 1500mm 2000mm 2500mm or as per customer's requires. |
Length | 1000mm to 6000mm or as per customer's requires |
Surface | No.1,2b,8k,2d,Ba,No.4,No.6,No.8, etc. |
Package | Export sea worthy package + water proof paper + wooden pallet or according to client's requirement |
Applications |
Kitchenware, utensils, tableware, household appliances, construction decoration and daily
products |
Surface Treatment | ||
Surface | Definition | Application |
NO.1 |
The surface finished by heat treatment and pickling or processes corresponding there to
after hot rolling. |
Chemical tank, pipe. |
2B |
Those finished, after cold rolling, by heat treatment,
pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster. |
Medical equipment, Food industry, Construction material, Kitchen utensils. |
NO.3 |
Those finished by polishing with No.100 to No.120
abrasives specified in JIS R6001. |
Kitchen utensils, Building construction |
NO.4 |
Those finished by polishing with No.150 to No.180
abrasives specified in JIS R6001. |
Kitchen utensils, Building construction,
Medical equipment. |
HL |
Those finished polishing so as to give continuous
polishing streaks by using abrasive of suitable grain size |
Building Construction. |
BA(No.6) |
Those processed with bright heat treatment
after cold rolling. |
Kitchen utensils, Electric equipment,
Building construction. |
Mirror (No.8) | Shinning like a mirror | Building construction. |
Chemical Composition of stainless steel coil and sheet | |||||||
Grade | C ≤ | Si ≤ | Mn ≤ | P ≤ | S ≤ | Ni | Cr |
201 | 0.12 | 0.75 | 7 | 0.045 | 0.045 | 1.00-1.28 | 13.70-15.70 |
202 | 0.15 | 1 | 2.25 | 0.045 | 0.045 | 4.07-4.17 | 14.00-16.00 |
304 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 8.00-11.00 | 18.00-20.00 |
304L | 0.035 | 0.75 | 2 | 0.045 | 0.03 | 8.00-13.00 | 18.00-20.00 |
309 | 0.15 | 0.75 | 2 | 0.045 | 0.03 | 12.00-15.00 | 22.00-24.00 |
310S | 0.08 | 1.5 | 2 | 0.045 | 0.03 | 19.00-22.00 | 24.00-26.00 |
316 | 0.08 | 1 | 2 | 0.045 | 0.03 | 10.00-14.00 | 16.00-18.00 |
316L | 0.035 | 0.75 | 2 | 0.045 | 0.03 | 10.00-15.00 | 16.00-18.00 |
321 | 0.04-0.10 | 0.75 | 2 | 0.045 | 0.03 | 9.00-13.00 | 17.00-20.00 |
405 | 0.08 | 0.75 | 1 | 0.045 | 0.03 | ≤0.06 | 11.5-13.5 |
409 | 0.089 | 1 | 1 | 0.045 | 0.05 | ≤0.06 | 10.50-11.75 |
410 | 0.15 | 1 | 1 | 0.045 | 0.03 | ≤0.06 | 11.5-13.5 |
420 | 0.16-0.25 | 1 | 1 | 0.04 | 0.03 | ≤0.06 | 12.00-14.00 |
430 | 0.12 | 1 | 1 | 0.045 | 0.03 | ≤0.06 | 16.00-18.00 |
430A | 0.06 | 0.05 | 0.05 | 0.03 | 0.05 | ≤0.25 | 14.00-17.00 |
904L | 0.02 | 1 | 2 | 0.045 | 0.03 | 23.00-28.00 | 19.00-23.00 |