2B BA Cold Rolled 301 Stainless Steel Coil Spring With Thickness 0.2mm ~3mm
Hot rolled cold rolled 301 stainless steel coil 2B BA finish
Description:
HAOSTEEL GROUP CO., LIMITED has different material grades of stainless steel coil, provide very comprehensive stainless steel products for you, you can find the complete specifications, the quality of the products with high performance and high quality, and can be tailored, if you need more product information, including automotive, petrochemical, electronics and pharmaceutical, and stainless steel products manufacturers, such as building suppliers and general engineering company, in order to meet the various needs.
There are various types of stainless steel, which can be divided into several types according to the structure at room temperature.Martensite or ferritic body type: 430, 420, 410, etc.The austenite body is magnetic or weak, and the martensite or ferrite is magnetic.Stainless steel is generally divided into martensitic stainless steel, ferritic stainless steel, austenite stainless steel, dual-phase stainless steel and precipitation-hardened stainless steel,
301 stainless steel band is a kind of metastable austenitic stainless steel.In stainless steel, 301 is the most easily cold deformation strengthening steel grade, through the cold deformation processing can make the strength of steel, hardness, and retain enough plastic and toughness, together with the steel under the condition of the atmosphere with good rust resistance, 301 stainless steel roll for cold working state applied to withstand the load, reduce the equipment weight and not rusty equipment parts, used in electronic appliances, metal stamping parts, spring shrapnel, etc.
| Chemical Composition(%) | |||||||||||
| Grade | C | Si | Mn | P | S | Ni | Cr | Mo | Cu | N | Ti |
| SUS304 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 8.0-10.0 | 18/20 | -- | -- | -- | -- |
| SUS301 | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 6.0-8.0 | 16/18 | -- | -- | ≤0.25 | -- |
| SUS201 | ≤0.15 | ≤0.75 | ≤5.5/7.5 | ≤0.06 | ≤0.030 | 0.8-1.2 | 16/18 | -- | -- | ≤0.25 | -- |
| SUS430 | ≤0.12 | ≤0.75 | ≤1.00 | ≤0.040 | ≤0.030 | ≤0.60 | 16/18 | -- | -- | -- | -- |
| SUS443 | ≤0.015 | ≤1.00 | ≤1.00 | ≤0.04 | ≤0.030 | -- | ≥20 | -- | ≤0.3 | ≤0.025 | ≤0.8 |
| SUS310S | ≤0.1 | ≤1.50 | ≤2.00 | ≤0.045 | ≤0.30 | 19-22 | 24-26 | -- | -- | ≤0.10 | -- |
| SUS316L | ≤0.07 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.30 | 10-14 | 16-18.5 | 2.0-3.0 | -- | ≤0.11 | -- |
Specification
| Product Name | 301 Stainless steel coil/strip |
| Process | Hot Rolled/Cold Rolled |
| Grade | 200/300/400 series(301 310s 309s 304 316 316l 201 202 321 410 430......) |
| Surface | No.1/ 2B/ BA/No.4/ HL /Mirror |
| Standard | AISI ASTM JIS EN DIN ...... |
| Thickness | 0.4-6mm(cold rolled) 3-100mm(hot rolled) |
| Width | 1000mm,1219mm,1220mm,1500mm,1800mm |
| Length | 2000mm,2438mm, 2400mm,3000mm,6000mm |
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Surface description
After hot rolling, N0.1 is treated with heat treatment and pickling.
2B cold rolling after heat treatment, pickling or similar treatment, and finally after leveling to obtain appropriate gloss.
2D cold rolling after heat treatment, pickling or similar treatment or dull surface.
3# 100~200# abrasive belt grinding products.
Products ground with abrasive band # 150~ # 180.
HL suitable size of the abrasive materials polishing, so that the surface of the continuous grinding.
Application:
Stainless steel coil roll plate is widely used in chemical, food, medicine, paper making, petroleum, atomic energy and other industries, as well as construction, kitchenware, tableware, vehicles, household appliances various parts and components
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