Tungsten Carbide Cold Heading Nut Forming Dies - HRA 88-92 Hardness for High-Volume Production Long Service Life

Name: Tungsten Carbide Cold Heading Nut Forming Dies - HRA 88-92 Hardness for High-Volume Production Long Service Life
Brand: Chongqing Henghui Precision Mold Co., Limited

Price Negotiable

Price: USD+2-1PCS

MOQ: 10PCS

Delivery Time: 10-20Days

Brand: Heng Hui

Product Description

Products Description

Insert Material:We can suggest different carbide material according to different usage.

	Item	Co	Size	Density	Hardness	TRS	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

Process

Factory

About Us

Chongqing Henghui Precision Mold Co., Ltd. has CNC lathes, CNC machining centers, CNC Cylindrical Grinding Machine, CNC EDM machine, CNC Cutting Machine, Milling Andam Drilling Machine ,etc.We also have various types testing equipment,such as Rockwell Hardness Tester, Projector ,3D Image 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 cold heading and hot upsetting industries.About our molds , the relative standard deviation can be controlled within 0.005mm, concentricity can be controlled within 0.01mm. Strict accordance with ISO9001:2015 quality management system requirements of the operation,can ensure provide timely and high-quality service for our customers.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.

Inspection equipment

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Company Chongqing Henghui Precision Mold Co., Limited

Location Hailong Village, Baishiyi Town,Jiu Long Po District,Chongqing,China

Contact Person Hou

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