SKS3 die steel
time：2021-01-26 15:01:19ctr：
SKS3 die steel
Detailed introduction:
Chemical composition:
Detailed introduction:
Chemical composition:
|
Main ingredients％ |
C碳
|
Si硅
|
Mn锰
|
Cr（铬）
|
W（钨）
|
P（磷）
|
S（硫）
|
|
0.93-1.00
|
/0.15-0.50
|
0.90-1.20
|
0.50-1.00
|
0.50-1.00
|
≤0.025
|
≤0.010
|
Quenching: Preheat 550-650℃, then heat to 800-850℃, quench in oil
Tempering: heating to 150-200 ° C, staying at temperature, and then cooling in still air
Hardness: HRC above 60℃
Forging: 1050-850℃
Annealing: heating to 750-800℃, stay at this temperature for 1-3 hours, in the furnace to cool
use
After heat treatment, this steel has the characteristics of not easy deformation, suitable for the manufacture of precision workers, precision instruments, precision measuring tools, suitable for the manufacture of reamer, milling cutter, roller, cold work wire drawing die, Gauge sample die, punch, cold work cutter, scissors, tungsten knife, woodworking tools, spiral die, hand gauge, tap, all kinds of punching die.
Tempering: heating to 150-200 ° C, staying at temperature, and then cooling in still air
Hardness: HRC above 60℃
Forging: 1050-850℃
Annealing: heating to 750-800℃, stay at this temperature for 1-3 hours, in the furnace to cool
use
After heat treatment, this steel has the characteristics of not easy deformation, suitable for the manufacture of precision workers, precision instruments, precision measuring tools, suitable for the manufacture of reamer, milling cutter, roller, cold work wire drawing die, Gauge sample die, punch, cold work cutter, scissors, tungsten knife, woodworking tools, spiral die, hand gauge, tap, all kinds of punching die.
1. The company has established long-term and stable cooperative relations with many well-known brand steel mills at home and abroad, all of which provide proof of original material books
2. Wholesale and retail, price concessions, high quality (large quantity is preferred), timely delivery
3. The company has several large vertical band saws, as well as steel plate finishing machinery,
4. Is a set of imported high-quality mold steel sales wholesale and machining services in one of the large enterprises
5. Wide channels, sufficient supply, business scope all over the country, can meet the needs of customers in various regions
Sincerely welcome new and old customers from all walks of life friends at any time to inquire and negotiate business, our high-quality products, reasonable prices, will certainly meet your requirements!
Welcome new and old customers to inquire and negotiate.
2. Wholesale and retail, price concessions, high quality (large quantity is preferred), timely delivery
3. The company has several large vertical band saws, as well as steel plate finishing machinery,
4. Is a set of imported high-quality mold steel sales wholesale and machining services in one of the large enterprises
5. Wide channels, sufficient supply, business scope all over the country, can meet the needs of customers in various regions
Sincerely welcome new and old customers from all walks of life friends at any time to inquire and negotiate business, our high-quality products, reasonable prices, will certainly meet your requirements!
Welcome new and old customers to inquire and negotiate.
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