Die Steel Alloy Tool Steel Bar (1.2631/A8/SKD12)
Guangzhou Changfeng Steel Co., Ltd.- Type：Alloy Steel Bar
- Standard：AISI, ASTM, DIN, JIS, GB, BS
- Composition：Alloy Steel
- Technique：Hot Rolled
- Shape：Round Bar
- Surface Treatment：Polished
Base Info
- Model NO.：1.2631,A8,SKD12
- Special Use：Wear Resistant Steel, Free Cutting Steel, Mold Steel
- Application：Tool Steel Bar
- Dimensions：25-800mm
- Length：250mm-6000mm
- Test：SGS,Ut 100%,Element Testing
- Heat Treatment：Annealing,Q+T
- Certificate：ISO ,Mill Certificate
- Delivery Quatity：Include MOQ
- Payment：30%Deposit,Blance by L,C at Sight or T,T
- Transport Package：Standard Packing
- Specification：20-500mm
- Trademark：CF STEEL
- Origin：China
- HS Code：7228300000
- Production Capacity：1000t,Month
Description
Application
Widely suitable for Large and complex for a variety of hardware Die, and bear a greater impact load punch die.
For bending carbon content of 0.65%~0.80%spring steel plate that the hardness 37~42HRC, And then add nitriding treatment, life expectancy of up to 40 million times.
The steel can be used for thread rolling die can be used for processing aluminum and copper alloys
Stretch film, embossing dies, die cutting, stamping die.
Chemical composition%
| C | Mn | Si | Cr | P | S | Mo | V |
| 0.95~1.05 | ≤1.00 | ≤0.50 | 4.75~5.50 | ≤0.025 | ≤0.020 | 0.90~1.40 | 0.15~0.50 |
Manufacturing process
EF→LF→VD→Argon gas protection casting ingot→Multidirectional forging→Normalizing→Annealing heat treatment→UT→Quenching→Tempering pre-hardening heat treatment→Product testing
Our services:
1.Sizes material and others are all at your requirements and can be change
2.Price varies on material , dimensions, finished craft and different payments
3.We are direct manufacturer in machinery manufacturing with experience of many years
4.Detailed production design can be made according to the information you offered
5.Each material will be passed the UT test
6.We have an adequate inventory, so that we can effect a quick delivery
Product pictures:
