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Austentic ASTM A240 304 Cold Rolled Stainless Steel Sheet Roll For Construction
Products Description
| Commodity | ASTM Hot Rolled / Cold Rolled ( 201 / 304 / 316L) HL 8K Stainless Steel She
|
| Grade | 021,202,304,304l,316,316l,309s,310s,321,409,409l,410,420,430,etc
|
| Brand | TISCO, BAOSTEEL, POSCO, JISCO, LISCO
|
| Certification | SGS, BV, etc
|
| Width | 500mm-2000mm, or as your requirements
|
| Length | 2000mm-6000mm, or as your requirements
|
| Thickness | 0.2mm-120mm, or as per requirements
|
| Surface | No.1, 2B, No.4, BA, 8K Mirror, Hairline, Embossed
|
| Standard | ASTM, AISI, SUS, JIS, EN, DIN, etc
|
| Delivery time | Two weeks after confirming the order
|
About Surface
| Surface | Characteristics |
| 2B | The surface brightness and flatness of no2B is better than no2D. then through a special surface treatment to improve its mechanical properties,No2B could nearly satisfy comprehensive uses |
| BA | Cold rolled, bright annealed and skin-passed, the product have excellent brightness and good reflexivity like mirror,kitchen apparatus,ornament etc. |
| 8K | The product have excellent brightness and prefer reflexivity can to be the mirror. |
| NO.4 | Polished with abrasive belt of grit #150-#180,have better brightness with discontinuous coarsestria,but thinner than No3, are used as bathtub buildings inner and external ornaments electrical appliances kitchen utensils and food processing equipment etc. |
| NO.1 | The surface is finished by heat treatment and pickling or processes corresponding thereto after hot rolling |
| HL | Polished with abrasive belt of grit #150-#320 on the NO.4 finish and has continuous streaks, mainly used as buildings ornaments elevators,door of building, frontal plate etc. |
About Chemical composition
| Chemical Composition | 201 | 202 | 301 | 304 | 316 | 430 |
| C | ≤0.08 | ≤0.06 | ≤0.06 | ≤0.06 | ≤0.08 | ≤0.12
|
| S | ≤0.02 | ≤0.02 | ≤0.03 | ≤0.03 | ≤0.03 | ≤0.03
|
| P | ≤0.075 | ≤0.06 | ≤0.045 | ≤0.035 | ≤0.045 | ≤0.04
|
| Mn | 8.5-10.5 | 8.5-10.5 | ≤2.0 | ≤2.0 | ≤2.0 | ≤1.0
|
| Si | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0
|
| Cr | 14-15 | 14-16 | 16-18 | 17-20 | 16-18 | 16-18
|
| Ni | 0.8-1.2 | 4--6 | 4--7 | 8--12 | 12--16 | ≤0.05
|
About delivery
For coil&sheet,if in stock can be delivery within 7-14 days,
or produce from orde, 20 - 30 days
For circle usual we dont have stock,only produce from order,can be
dispatched within 20 days depends on quantity.
