2023 Hot Sale Making Screws Carbide Heading Dies

• Application: Industrial
• Standard: JIS, GB, DIN, BS, AISI
• Purity: >99.99%
• Alloy: Alloy
• Shape: Customized
• Type: Tungsten Wire
• Model NO.: customized
• Delivery Time: 8-15 Days
• Package: Carton
• Software: CAD
• Surface Treatment: Polish
• Product Name: Carbide Die
• Transport Package: Carton Box or Wooden Box
• Specification: customized
• Trademark: HH
• Origin: China
• HS Code: 8207209000
• Production Capacity: 50000 Pieces a Month

Product Description

Detailed Photos

     Chongqing Henghui Precision Mold Co ., Ltd located in Chongqing , a heavy industry center of China . We specialize inthe development , production and sales ofvarious tungsten carbide dies . Chongging Henghui Precision Mold Co ., Ltd . has CNC lathes , CNC machining Centers , CNC Cylindrical GrindingMachine , CNC EDM machine , CNC Cutting Machine , Milling Andam Drilling Machine , etc . We also have various typestesting equipment , such as Rockwell Hardness Tester , Projector ,3D lmage Measuring Instrument , etc . Henghui using high - quality tungsten carbide material and professional vacuum heat treatment . We design , manufacturing and supply high - quality precision molds for customers who engaged in coldheading and hot upsetting industries . About our molds , the RSD can be controlled within 0.005mm, concentricity can be controlled within 0.01mm.
 Strict accordance with ISO9001:2008 quality management system requirements of the Operation , can ensure provide timely and high - quality service for Our customers .
 Due to the ongoing development of new production technology research and improve enterprise management , our products has exported to Southeast Asia , Europe and the United States .
" Customer first , quality first , technology first , dedicated service " is Our consistent Operating principles . Warmly Welcome to negotiate business with us .

Insert Material:

We can suggest different carbide material according to different usage.

	Item	Co	Grain Size	Density	Hardness	TRS	Impact Strength	Application
Mediun-Grained		Co%	μm	g/cm²	HRA	Kgf/mm²	Kgf/m-cm²
	KG2	6.50%	2~3	14.90	90.5	320	0.28	Drawing die
	KG3	9%	2~3	14.61	89.3	340	0.52	Extrusion die
	KG5	12%	2~3	14.31	88.3	340	0.58	Extrusion die
	KG6	14%	2~3	14.12	87.3	320	0.65	Extrusion die
Coarse-Grained	ST6	15%	3~6	13.80	86.0	270	0.78	Stainless steel
	ST7	20%	2~6	13.40	85.3	270	0.80	Stainless steel
	EA65	18%	2~6	13.73	85.0	300	0.80	Carbon steel screw/cutting die
	VA80	20%	3~6	13.58	84.0	280	0.85	Impact resistance
	VA90	22%	6~9	13.39	82.5	240	0.90	Impact resistance
	EA90	24%	2~6	13.22	82.8	270	0.90	Impact resistance

Case Material:

Our main case material is H13(SKD61) HRC46-48

SKD61(H13)
Chemical Composition	C	Si	Mn	P	S	Cr	Mo	V	W
Content (%)	0.39	1.15	0.44	0.021	0.007	5.12	1.3	0.94	0.06
	Cu	Ni
	0.05	0.06

Surface Treatment:

TiN / TiAlN