Thickness: 0.1~16mm,or as customer’s requirements
Width: 10-2000mm or as customer’s requirements
Material: 201, 202, 301, 304, 304L, 309S, 310, 316, 316L, 321, 410S, 420, 430, 904L, etc
Surface: N0.1, N0.4, 2D, 2B, HL, BA, 6K, 8K, Mirror,etc
Standard: JIS, AISI, ASTM, GB, DIN, EN, etc
Certification: ISO, SGS, BV
Stock: 5000 Ton/Month
Quality control: Third Part Inspection is acceptable.
Delivery Time: Within 3 days for our stock size,15-20days for our production
Contact us: +86 13373795593
420 stainless steel is a kind of martensiform stainless steel, with certain wear resistance and corrosion resistance, higher hardness characteristics, suitable for all kinds of precision machinery, bearings, electrical, equipment, instruments, meters, transportation vehicles, household appliances, etc. Mainly used in the manufacture of atmospheric, water vapor, water and oxidizing acid corrosion parts.
420 has a certain wear resistance and corrosion resistance, high hardness, its price is a lower class of stainless steel ball, suitable for the general requirements of stainless steel working environment.
This is the most cost effective grade of steel. So the 420 stainless steel coil price is lower compared to other grades of stainless steels and all metallic products in general. There are different versions of the material with low carbon and high carbon content. The low carbon version, 420 coils are very good for welding applications as they have less carbide precipitation and less localized corrosion.
| Product | 420 Stainless Steel Coil |
| Width | 10-2000mm or as customer's requirements |
| Thickness | 0.1~16mm,or as customer's requirements |
| Surface | N0.1, N0.4, 2D, 2B, HL, BA, 6K, 8K, Mirror,etc |
| Material | 201, 202 301, 302, 303, 303F, 303Cu, 304, 304L, 304H, 304F, 314 321, 316, 316L, 316Ti, 316F, 316LTi, 309S, 310, 310S, 904L 409, 410, 416, 420, 430, 430F, 431, 436, 439, 441 317, 317L, 347H, 329, 630, 631, 17-4PH 2205, 2507, 2304, HASTELLOYC-276, C-22, C-2000, MONEL400, 254SMO, 253MA, Inconel1600, Inconel1625, Incoloy800, Incoloy800H, Incoloy825, Incoloy800HT GH3030, GH3039, GH2747 |
| Standards | JIS, AISI, ASTM, GB, DIN, EN, etc |
| Certifications | ISO, SGS, BV |
| Packing | Industry standard packaging or according to client's requirement |
| Delivery time | Within 3 days for our stock size,15-20days for our production |
| Grade | C | Mn | P | S | Si | Cr | Ni | Mo |
| SS 420 | 0.15 min | 1 | 0.04 | 0.03 | 1 | 12.00-14.00 | 0.75 max | 0.50 max |
| STANDARD | WERKSTOFF NR. | UNS | EN | BS | AFNOR | SIS | JIS | AISI |
| SS 420 | 1.4021 | S42010 | X20Cr13 | 420S29 / 420S37 | – | 2303 | SUS420J1 | 420 |
| Grades | Density | Tensile Strength | Yield Strength (0.2%Offset) | Elongation | Hardness |
| SS 420 | 7.8 g/cm3 | MPa – 380 | MPa – 170 | 20% | Rockwell B (HR B)- 88 / Brinell (HB)- 0.5t |
| Stainless Steel Coil/Sheet/Plate Information | ||||||||||
| Technique | Surface Finish | Grade Series | Thickness(mm) | Width(mm) | Application | |||||
| Main Dimension | ||||||||||
| 20-850 | 1000 | 1219 | 1240 | 1250 | 1500 | |||||
| Hot Rolled | No.1 / 2E | 201/202/304 | 2.2-12.0 | √ | √ | √ | √ | √ | Petro-chemical industry,Tanks Construction material |
|
| Cold Rolled | 2B | 201/304 | 0.25-3.0 | √ | √ | √ | √ | √ | √ | |
| 410S/430 | 0.25-2.0 | √ | √ | √ | √ | |||||
| Hairline | 201/304 | 0.22-3.0 | √ | √ | √ | √ | √ | |||
| Mirror | ||||||||||
| SB | 410S/430 | 0.25-2.0 | √ | √ | √ | √ | √ | |||
| BA | 201/304 | 0.2--1.8 | √ | √ | √ | √ | ||||
| 410S/430 | 0.25-2.0 | √ | √ | √ | √ | |||||
| 2BA | √ | √ | √ | √ | ||||||
| Surface Finish | Definition | Application |
| 2B | Finished by heat treatment , picking or equipvalent cold rolling , followed by skin pass to obtain adequate luster surface. | With bright and smooth surface ,easy for further grinding to obtain brighter surface ,suitable for medical instruments ,milk containers ,tableware and so on. |
| BA | Bright heat treatment after cold rolling. | Structual members .etc.kitchen utensil ,cutlery ,eleltric applicances ,medical instruments ,building decorations ,etc. |
| NO.3/NO.4 | Polished with No.150-240 abrasives. | Milky food processing equipment , medicalinstruments ,building decorations. |
| HL | Finshed by polishing with abrasives of suitable grain size to obtain continuous streaks. | Building decorations ,such as elevators ,escalators ,door etc. |
| 6K/8K | A mirror-like reflective surface ,which is obtained by polishing with successively finer abrasives and buffing extensively with all gritlines are removed. | Buliding entrances,bulkding column casting ,elevator's wall doors, counters,sculptur |
We have strict quality control before our products go out, And we have all kinds of board production equipment, you can meet your various needs.
1. Wide Specifications Range;
2. Pure steel chemical composition;
3. Outstanding mechanical properties;
4. Good performance after welding;
5. Good shape and high precision;
6. Excellent corrosion-resistant and long service life.
Stainless steel coils are widely used in below fields:
1. Used in industrial, chemical equipment,
2. Used in life stainless steel items
3. Building materials, architectural decoration,
4. Storage tanks used for appliances and kitchen equipment.
We provide ordinary packaging for free, and can also customize packaging and logo according to buyers. Our common package are as below:
1. Coils covered with wooden plate for protection in transportation.
2. All coils will be loaded in strong wooden packages.
3. Every cartons loaded with good shoring and strengthening.
4. Take container loading pictures and seal the container.
5. Transportation speed is quick. And keep customer each step informed.
