1.2344 / H13 / SKD61 Black Surface Hot Work Tool Steel , ESR Black Surface Hot Rolled Die Steel Plate

1.2344 / H13 / SKD61 Black Surface Hot Work Tool Steel , ESR Black Surface Hot Rolled Die Steel Plate

 

 

 

1.2344 / H13 / SKD61 STEEL is a hot work die steel, which is a steel grade formed by adding alloying elements to carbon steel.

 

 

1. Grades

Chinese	American	German	Swedish	Japanese
GB	ASIS	DIN	ASSAB	JIS
4Cr5MoSiV1	H13	1.2344	8407	SKD61

 

 

2. Chemical Analysis

Grades	C	Si	Mn	P	S	Mn	V	Cr
1.2344	0.38-0.42	0.8-1.2	0.3-0.5	≤0.015	≤0.002	1.2-1.50	0.9-1.1	4.80-5.50
H13/SKD61/ 4Cr5MoSiV1	0.32-0.45	0.8-1.2	0.2-0.5	≤0.030	≤0.030	1.1-1.75	0.8-1.2	4.75-5.50

 

 

3. Delivery Condition

Black surface, annealing, hot rolled/forged, EAF/ESR, cut 2 or 4 sides

 

4. Available Dimensions

Shape	Diameter	Width	Length
Flat bar	16-260mm	205-610mm	3000-6000mm
Round bar	16-520mm	/	2000-6000mm
Block	100-500mm	600-1000	2000-6000mm

 

5. Heat Treatment

Quenching ℃	Tempering ℃/HRC
1020-1050	100	200	300	400	500	550	600	650	700
Air/oil/salt bath	52	52	52	54	54	54	50	42	32

 

6. Characteristics

1) Electroslag remelting steel, high purity, good resistance to dissolve.

 

2) Organizational structure of uniform, better heat resistance with good toughness, high temperature resistance metal erosion.

 

3) Good resistance to high temperature tempering performance, hardness steady working under 600℃, dimensional accuracy stability durability.

 

4) Cold and hot fatigue resistance, strong ability to resist crack.

 

 

7. Application

 

 

1) Full hardness (52-54HRC) plastic moulds with high polishing and long lifetime requirments, such as bakelite plastic mould.

 

2) Lead,Zn and Al alloy die casting moulds, such as engine radiater, lights and other decorative products.

 

3) Aluminum extruded moulds, such as aluminum window frame, computer radiater.

 

4) Hot forging moulds, such as auto connecting rods, crank, stainless dinner knife.

 

5) Cu alloy extruded and die casting moulds.

 

 

Products Photo

 

 

 

 

 

 

 

 

Main Products

 

 

 

 

 

 

Packing

 

Nude or according to customers' request.

 

 

 

Shipment

 

For abundant stock: 15-20 days.

 

For customized products: 30-50 days.

 

 

Payment

 

30% deposit T/T and the balance by L/C at sight, or T/T.

 

Company File

 

 

Guangzhou Changfeng Steel Co., Ltd. is a professional special steel company, which specialized in this the line of MOULD/TOOLING STEEL in China since 2005. 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.

 

 

Certificate

 

 

 

 

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.