Polished 420/ S136 Stainless Steel for die

Polished 420/ S136 Stainless Steel for die
1, Grade: 4Cr13, 420, S136, 1.2316
2, Chemical composition(%)CSiMnCrSV0.380.800.5013.60.0030.33, Hardness: Pre-hardened 30-36HRC
4, Die Steel Features:A, 13% chrome steel has very high resistance
B, medium toughness,dimensionally stable,high compressive strength
5, Die Steel Application:
A, highly stressed cutting and punching tools for thin sheets
B, stone processing tools and knives for paper and plastics,shear knives
6, Package: We provide standard export packing or according to customers' request.
7, Delivery: Forabundant stock, 15-20 days. For customized products, 30-50 days.
8, Heat Treatment:Annealing:810 -830 °C
Hardness after annealing:Max.230 HB
Stress relieving:Approx.650 °C
Hot forming:1050 -850 °C
Hardening:970 -990 °C
Quenching media:Oil, Vacuum
Hardness after quenching:52 -56 HRC
Hardness after tempering:
Tempering °C
100
200
300
400
HRC
54
52
52
52Company Profile
Guangzhou Changfeng Steel Co.,LTD is an export agent company of Baosteel Group special steel products, which mainly sells plastic die steel, hot work die steel, cold work die steel, alloy structural steel, bearing steel, tool steel, stainless teel, 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. Changfeng is full of export experience to the market all over the world, such as America, Germany, France, Italy, Turkey, Singapore, Thailand, Malaysia, Vietnam, Taiwan, and Middle-East.
Changfeng 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.
Changfeng keeps the principle of " sincerely cooperation, endless striving for perfection" to establish long-term and win-win relationship with importers all over the world.
Production Line
Inspection
Our service
We provide quality special steel for all industries.
Orders of any size, any length, ship fast
We carry a unique inventory of specialty special steel
Provide related value-adding services :
metal cutting, sizing, machining (blanking, milling, grinding), and heat treatment.
Sawing for small or large quantities, sawing-to-size.
Excellent customer serviceContact Us
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