
H13 1.2344 SKD61 Hot Work Tool Steel Sheet and Plate
H13 is hot work die steel, the implementation of standard GB /
T1299-2000. ; Grade 4Cr5MoSiV1; alloy tool steel referred to as the
joint steel, carbon steel is based on the addition of alloying
elements and the formation of steel. Among them, including:
measuring tool with cutting tools, impact resistance steel, cold
work die steel, hot die steel, non-magnetic die steel, plastic mold
steel.
1. Chemical Composition(%)
C | Si | Mn | P | S | Cr | Mo | V |
0.32-0.45 | 0.80-1.20 | 0.20-0.50 | ≤0.030 | ≤0.030 | 4.75-5.50 | 1.10-1.75 | 0.80-1.20 |
2. Features
A. Electroslag remelting steel, the steel has a high hardenability
and thermal cracking resistance,
B. Contains a higher content of carbon and vanadium, good wear
resistance, toughness is relatively weakened, with good heat
resistance.
C. High temperature with good strength and hardness, high wear
resistance and toughness,
D. Excellent comprehensive mechanical properties and high
resistance to tempering stability.
3. Applications
For the manufacture of large impact load forging die, hot extrusion
die, precision forging die; aluminum, copper and its alloy
die-casting mold.
A. Die die, such as: mold kernel, inserts, thimble, sleeve.
B. Extrusion die, such as: mold, mold pad, bushing.
C. Aluminum and copper hot pressing molding die.Plastic mold.
D. Cold, trimming, hot shear, tightening ring and wear parts.
4. Heat Treatment:
Quenching | Tempering | ||||||
Heating temperature/ºC | Cooling way | Hardness (HRC) | Tempering temperature /ºC | Tempering number | Hardness (HRC) | ||
First preheating | Second preheating | Last heating | |||||
500-550 | 750-800 | 1020-1050 | Oil Cooling or Air Cooling | 56-58 | 560-580 | 3 | 40-45 |
5. Hardness: Annealing 235 ~ 205 HB, quenching ≥50 HRC
6.Terms of payment: 30% deposit T/T and the balance by L/C at sight, or T/T
7. Delivery Detail: For abundant stock, 15-20 days. For customized products, 30-50
days.
8. Why Choose Us
1) Competitive price andquality from our own factory.
2) Approved by ISO9001,CE,SGS every year.
3) Best service with 24 hours reply.
4) Flexible payment with T/T,L/C,Trade Assurance.
5) Smooth production ability(1000tons/month).
6) Quick delivery and standard exporting package.
FAQ:
Q: Are you a manufacturer or merely a trader?
A: We are trading company act as exporting Steel Products with our
own factory,
we can manufacture the products as in cutomer's
requirement,wholesale and retail all kinds of domestic mould
steel,the price we offered is very competitive compared with other
agents.
Q: How do you guarantee the quality of your product?
A: Firstly, we can provide the certificates from the third party,
such as SGS, CE,ISO if you need. Secondly, we have a complete set
of inspection system and every process is checked by QC. Quality is
the lifeline of enterprise survival. Third,the products we export
are mainly from ShaGang group, WenFeng group, XingCheng group,
DongTe group,DaYe and so on, the quality are certained.
Q: Delivery time?
A: We have ready stock for most of material grades in our
warehouse. If the material don't have stock, the delivery lead time
is about 30-50 days after receiving your prepayment or firm order.
Q: What is the payment term?
A:100% T/T or 30%T/T deposite prepaid, 70%Balance L/C
Q: Can we visit your company and factory?
A: Yes, warmly welcome! We can book the hotel for you before you
come to China and arrange our driver to our airport to pick you up
when you come.
Warehous
Processing
Strict Quality Control
Guangzhou Changfeng Steel Co., LTD
Guangzhou ChangFeng Steel Co., Ltd. is a professional special steel company, which specialized in exporting mould steel products based in China.With twenty years experience in special steel industry, our main products are Plastic Mould Steel, Hot Work Mould Steel, Cold Work Mould Steel, Alloy Structural Steel, Tool Steel, Stainless Steel, Carbon Steel and Forged Block.
To ensure provide high quality products to customers, we have close cooperation with many Chinese first class special steel enterprises, including Baosteel Group, Dongbei Special Steel, Changcheng Special Steel, Hongsheng Heavy Industry, Xingcheng Special Steel, Daye Special Steel. We have thousand tons of stock materials in our own factory and also can provide processing services to customers. We are full of export experience for many years, the product covers America, Germany, France, Italy, Turkey, Singapore, Thailand, Malaysia, Vietnam, Taiwan, and Middle-East.
After years of development, the company has established a complete quality management and export service system. We have a group of experienced and competent elites and is capable of offering the best service to clients. 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. All the 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 relationship with clients all over the world.