Super Duplex 18mm Stainless Steel Coil
As a leading supplier and manufacturer in China, GNEE Steel provides cost-effective nickel-based alloy products.
- Send E-mail: ss@gneesteel.com
Gnee Super Alloy (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of super duplex 18mm stainless steel coil in China. If you're going to wholesale high quality super duplex 18mm stainless steel coil made in China, welcome to get free sample from our factory. Good service and reasonable price are available.
Super Duplex 18mm Stainless Steel Coil
Product Description
| Standard: | AISI, ASTM, BS, DIN, GB, JIS, AS ETC | |
| Thickness: | 0.13-3.0mm | |
| Width: | 914mm,1000mm,1200mm,1219mm,1220mm,1250mm 1500mm Or According To Customer's Requirement | |
| Length: | In Coil Or According To Customer's Demends | |
| Coil Weight: | 5-15 Tons | |
| Coil ID: | 508/610mm | |
| Certifications | ISO 9001 BV SGS | |
| Package: | Standard Sea Worthy Package | |
| Payment terms | T/T (30% DEPOSIT) | |
| MOQ | Min trial order 10 ton each thickness, 1x20' per delivery | |
| Packing | Industry standard packaging or according to client's requirement | |
| Brand | NEW IRON | |
| Payment terms | 30% T/T down payment, the remaining 70%T/T paid before delivery | |
| Delivery time | Fast delievery in 7 days,up to order quantity | |
| Warehose Stcok | 5000 tons per month | |
| 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,sculptures etc. |
| Chemical composition and mechanical properties of stainless steel Strip | |||||||||
Grade |
Chemical Composition (%) | Mechanical Performance | |||||||
| C | Si | Mn | P | S | Ni | Cr | Mo | Hardness | |
| 201 | ≤0.15 | ≤1.00 | 5.5/7.5 | ≤0.060 | ≤0.03 | 3.5/5.5 | 16.0/18.0 | - | HB≤241,HRB≤100, HV≤240 |
| 304 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 8.0/11.0 | 18.0/20.0 | - | HB≤187,HRB≤90,HV≤200 |
| 316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 10.0/14.0 | 16.0/18.0 | 2.0/3.0 | HB≤187,HRB≤90,HV≤200 |
| 316L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 10.0/14.0 | 16.0/18.0 | 2.0/3.0 | HB≤187,HRB≤90,HV≤200 |
| 410 | ≤0.15 | ≤1.00 | ≤1.25 | ≤0.060 | ≤0.03 | ≤0.060 | 11.5/13.5 | - | HB≤183, HRB≤88 HV≤200 |
| 430 | ≤0.12 | ≤1.00 | ≤1.25 | ≤0.040 | ≤0.03 | - | 16.0/18.0 | - | HB≤183, HRB≤88 HV≤200 |
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