• Model NO.：1.2344 , H13 , SKD61
• Stock：Stock
• Transport Package：Nude Packing or as Per Customer′s Requirment
• Specification：Plate: T20-600mm*W200-1200mm; Round: 12~700mm
• Trademark：ShengHe
• Origin：China
• Production Capacity：10000ton Per Month

Basic Info.

Model NO. 1.2344 / H13 / SKD61 Stock Stock Transport Package Nude Packing or as Per Customer′s Requirment Specification Plate: T20-600mm*W200-1200mm; Round: 12~700mm Trademark ShengHe Origin China Production Capacity 10000ton Per Month

Product Description

SKD61 Hot Work Tool Steel 1.2344 Die casting mold steel H13  bakelite mold steel  

Dimensions:
Round: dia.10-700 mm
Flat: 6-120 x 40-1200 mm
Block: 80-600 x 100-1600 mm

Delivery Condition
EAF+LF+VD+(ESR), Hot rolled or Forged, Annealed, Black surface or Machined surface, UT SEP1921 Class3 D/d. 

 

Equivalence

AISI / SAE	DIN / W.Nr	JIS	GB
H13	1.2344	SKD61	4Cr5MoSiV1

 

Chemical Composition(%)

Steel Grade	C	Si	Mn	P	S	Cr	Mo	V
1.2344	0.35-0.42	0.80-1.20	0.25-0.50	≤ 0.030	≤ 0.020	4.80-5.50	1.20-1.50	0.85-1.15
H13	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
SKD61	0.32-0.42	0.80-1.20	0.25-0.50	≤ 0.030	≤ 0.030	4.50-5.50	1.00-1.50	0.80-1.15

  

Characteristics

NAK80/1.2796/P21 is a tool steel grade standardised for hot working. The main feature of this grade is the combination of alloyed elements of Cr, Mo and V, which provides a high wear resistance to thermal shock. It is well known as for its great strength, and heat resistance. It is heavily used for die casting in the cold heading field. The presence of high vanadium in DIN 1.2344 can handle the abrasion at both low and high temperatures. It always provides a uniform and high level of machinability. This tool steel is mostly used for aluminum, magnesium and zinc die casting.

Applications

1.Full hardness(52-54HRC) plastic moulds with higher requirement for polishing and longevity, such as Bakelite plastic moulds.

2. Die casting moulds of lead, zinc and aluminum alloy (such as engine radiator, lamp,and decoration) .

3.Aluminum extrusion moulds such as Aluminum window&door, computer radiator.

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

5.Low yielding cooper and aluminum alloy extrusion and die casting mould.

Delivery Time: 7-10 working days for steel in stock. 20-60 working days for direct production based on the quantity.

Our Independent Laboratory

In order to guarantee a uniform good quality, ShengHe perform necessary testing and inspection according to international standards and specifications.

ShengHe has its own lab with full equipments and a team of professional Q&A and Q&C engineers to do all the tests and analysis of the materials: chemical analysis, mechanical test, UT test, microstructure analysis, hardness checking, etc. The lab also provide third party inspection service.

•  Ultrasonic testing

•  Spectrographical analysis

•  Hardness testing

• Microstructure analysis

• Tensile testing

•  Impact testing

We do pre-shipment inspection on all product before shipment

Our Factory


Our Product(steel round bars, flat bars, forged blocks,precision finished mold plate)

Our loading pictures for flat steel

Our loading pictures for round steel and mold accessories

Our loading pictures and packing for precision ground mold plate

FAQ:
Q1: Are you a trading company or manufacturer?
We belongs to Wuhan Zhongye Group,we also have our own factory for steel raw material sales and machining.Apart from our own mill, we can also provide material from other mills based on customer's different requirement.

Q2:What is the major steel grade your company offer?
S50C/S55C/S45C/1.2311/718/1.2738/1.2316/1.2083/1.2312/1.2714/H13/H11/D2/D3/O1/O2/4140/4340/5140/8620/52100/M2/M35/M42, etc, in round bar, flat bar and plate, and also semi-finished or precision ground flat bars.

Q3:What service does ShengHe Metal Provide?
Apart from sales of raw materail, we do machining processing like cutting, milling, grinding, turning, peeling, drilling, CNC machining. 

Q4: What do you do to control product quality?
Before loadnig into container, all product will go through pre-shipment inspection by our professional QC group. UT test shalled be applied to steel material, according to Sep 1921 C/c,D/d,or E/e level based on different type of steel.

Q5:What is your MOQ?
Our MOQ each order is around 25 Tons(one container), customer can mix different types of steel to reach this quantity.

Q6: Can we visit your company and factory? 
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.