2017 High quality Stainless Steel Wristwatch - 409,409L,410 ,410S,420,420J2,430 stainles steel pipe – Charming Metal
2017 High quality Stainless Steel Wristwatch - 409,409L,410 ,410S,420,420J2,430 stainles steel pipe – Charming Metal Detail:
Description
400 series stainless steel pipe is used widely, The 400 series stainless steel is an alloy of iron, carbon alloy chromium.
Specification
| Grade | 409,409L,410 ,410S,430 |
| Standard | ASTM A240 |
| Thickness | 0.2-10.0mm |
| Width | 600mm min |
| Length | 2000mm-8000mm or as customers’ request |
| Surface finish | NO1,No.4,2B, BA, 6K, 8K, Hair Line with PVC |
Specification of 420 and 420J2 hardened tempered stainless
| Grade | 420 ,420J2 hardened tempered stainless |
| Standard | ASTM A240, JIS G4304, G4305, GB/T 4237, GB/T 8165, BS 1449, DIN17460, |
| Thickness | 0.1-1.0mm |
| Width | 5.56mm,6mm,7.2mm,11mm,107mm,118mm,185mm |
| Length | 2000mm-8000mm or as customers’ request |
| Hardness | HV500-560 |
| Surface finish | Bright |
| Camber | 1.2mm/1mm |
| Curl | Max 15mm/1mm |
| Chemical Comproperties | C:0.26-0.4% Aim:0.3%Cr:12-14% Aim:13% |
Chemical Composition
| Grade | C | Si | Mn | P≤ | S≤ | Cr | Mo | Ni | Other |
| 409 | ≤0.03 | ≤1.00 | ≤1.00 | 0.04 | 0.03 | 10.5-11.7 | - | ≤0.6 | Ti=6×C%~0.75 |
| 410 | ≤0.15 | ≤1.00 | ≤1.00 | 0.04 | 0.03 | 11.5-13.5 | - | - | - |
| 410S | ≤0.08 | ≤1.00 | ≤1.00 | 0.04 | 0.03 | 11.5-13.5 | - | - | - |
| 420 | ≤0.15 | ≤1.00 | ≤1.00 | 0.04 | 0.03 | 12.0-14.0 | - | - | - |
| 430 | ≤0.12 | ≤0.75 | ≤1.00 | 0.04 | 0.03 | 16-18 | - | ≤0.4 | - |
Machenical performance
| Grade | YS(Mpa) ≥ | TS (Mpa) ≥ | El (%) ≥ | Hardness(HV) ≤ |
| 409 | 175 | 360 | 20 | 150 |
| 410 | 200 | 440 | 20 | 145 |
| 410S | 200 | 410 | 20 | 145 |
| 430 | 200 | 450 | 25 | 145 |
Application
| Grade | Application |
| 409 | Automobile exhaust pipe, silencer |
| 410 | Flat springs, knives, kitchen utensils and hand tools |
| 420 | Cutting tool, measuring tool, dental and surgical instruments, pump shafts, plastic molds and dies, steel balls, scissors, gear shafts,cams, pivots, Lens molds |
| 430 | Sinks, sink rims, appliance trim, counter tops, dish washers, range hoods, flatware, architectural uses, roofing, siding and restaurant equipment. |
400 series stainless steel can be used in these industries
Product detail pictures:
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We enjoy a very good reputation among our customers for our excellent product quality, competitive price and the best service for 2017 High quality Stainless Steel Wristwatch - 409,409L,410 ,410S,420,420J2,430 stainles steel pipe – Charming Metal, The product will supply to all over the world, such as: Serbia , Brunei , Zimbabwe , All our staffs believe that: Quality builds today and service creates future. We know that good quality and the best service are the only way for us to achieve our customers and to achieve ourselves too. We welcome customers all over the word to contact us for future business relationships. Our products are the best. Once Selected, Perfect Forever!
By Diana
from Israel
- 2015.02.21 12:14
The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
By Harriet
from Toronto
- 2015.09.23 17:37
