North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Thickness:
≤1200mm
Width:
≤1500mm
Length:
Unlimited
Grade Number:
Sw718h Steel
Standard:
GB
Technics:
Hot Rolled
Application:
Die Steel Bar
Surface:
Polished
Alloy:
Alloy
Special Use:
Mold Steel
Product Description
SW718H Steel pre-hardening plastic die steel
Application 1,Home appliances and office plastic mold,such as TV set, washing machine, cylinder block, copier, etc 2,Car inner decoration of plastic mold,such as Bumper, instrument panel, interior doors, lights, etc
Features 1,Mould processing cycle is shortened, the cost is reduced 2,Toughness of material is the core and surface toughness minimal deviation 3,Heat treatment of organization transformation is single.
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
Grade
GB
DIN
AISI
JIS
ASSAB
SW718H
1.2738
P20+Ni
PX5
718
Chemical composition(%)
C
Si
Mn
Cr
Ni
Mo
0.36
0.3
1.30
1.80
1.0
0.3
Supply specifications and hardness
Thickness
Width
Length
Hardness range
Note
≤1200mm
≤1500mm
unlimited
30-36HRC
34-38HRC
can molding forging
Packing:Export Standard Packing or Customers'Demand
Guangzhou changfeng steel Co., Ltd, is an export company of baogang group in south China to expert special steel, which mainly sells plastic die steel, hot work die steel, cold work mould steel, alloy structural steel, bearing steel, tool steel, stainless steel, carbon steel, etc. We also act on behalf of exporting steels of mainly steel factories in China, including shagang group, wenfeng group, xingcheng group, dongte group, daye and so on. We are full of export experience to the market all over the word, such as America, Germany, France, Italy, Turkey, Singapore, Thailand, Malaysia, Vietnam, Taiwan, and middle-east.
Guangzhou changfeng steel Co., Ltd has a lot of experienced and competent elites and is capable of offering the best service after years of development. Our company equips with large-sized vertical saw machines, horizontal saw machines, milling machines, grinding machines and other advanced equipments to provide customers with cutting and other processing services. Our all products should be inspected the metallographic analysis, hardness, ultrasonic flaw detection and other strict inspection processes, which meet the standards of DIN, AISI, JIS and GB to ensure their function and quality.
Our company keeps the principle of "sincerely cooperation, endless striving for perfection". We desire to establish the long-term mutual beneficial and win-win relation with importers all over the word.
