1. Commodity: Spring steel strip.
2. Type of stee strip: High quality and strength steel .
3. Steel grade: 65Mn,50CrV,60Si2MnA,62Si2MnA
4. Specification: Thickness: 02-4.0mm
as per customer's request..
5. State of delivery: Surface Polishing+Blueing
6. Application: 1,Appliances parts 2, car and motorcycle 3,Watches
instrument parts 4,Optical communication components 5,Medical
equipment parts 6, Motors with shaft parts 7,Laser printer parts 8,
9, office supplies parts 10, Sanmingproducts
7. Package: With greaseproof paper packing, edge part with metal
underside bind wooden convenient for heli forklift lifting.or as
|Tensile Strength(MPA)||Yield Strength(MPA)||Elongation||Reduction of area||Hardness|
|65Mn||825~925||520~690||14~21.5||More than 10||Hot-rolled240~270HB|
|50CrV||≥1274(130)||≥1274(130)||≥10||≥40||Hot-rolled,≤321HB;Cold drawn+Heat treatment,≤321HB|
|60Si2MnA||≥1372(140)||≥1225(125)||≥5||≥30||Hot-rolled,≤321HB;Cold drawn+Heat treatment,≤321HB|
The company always sticks to the business value of "developing with
cuatomers".Relied on first -class hardware and software as well as
its top team of staffs, the company has been manufacturing products
to customers' satisfaction,maximizing values for customers, as
striving for a more prosperous future together with customers.
Note: Provide chemical composition; Mechanical performance index.