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{"title":"Cold Heading Dies Precision Durability for High-Volume Metal Forming Good","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/4b\/d8\/fa8455ee0b9a20ce23fc024b6753-200x200-1\/cold_heading_dies_precision_durability_for_high_volume_metal_forming_good_quality_china_supply.jpg","attrs":{"Brand Name":"Heng Hui","Model Number":"Customized","Certification":"ISO9001","Place of Origin":"CHINA"}}
{"title":"ST7 ST6 KG5 KG6+H13 Cold Heading Die , Hexagonal Carbide Nut Forming Die","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/08\/a6\/8b040392908ff6fb2ca6b8d3baeb-200x200-1\/st7_st6_kg5_kg6_2bh13_cold_heading_die_2c_hexagonal_carbide_nut_forming_die.jpg","attrs":{"Place of Origin":"Chongqing, China","Brand Name":"HH","Model Number":"Customized","Supply Ability":"50000 Set\/Sets per Month Cemented Carbide Nut Forming Dies"}}
{"title":"Tungsten Carbide Cold Heading Die 0.001mm Precision With DIN Standard","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/0e\/52\/21ce0dda18e65f63555b121320a6-200x200-1\/tungsten_carbide_cold_heading_die_0_001mm_precision_with_din_standard.jpg","attrs":{"Place of Origin":"Chongqing, China","Brand Name":"HH","Model Number":"Customized","Certification":"ISO9001:2015"}}
{"title":"Small Friction Coefficient Cold Forging Die Second Punch Case","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/0d\/b2\/7eed617cbe8830b12d2a9ac94afa-200x200-1\/small_friction_coefficient_cold_forging_die_second_punch_case.jpg","attrs":{"Brand Name":"Henghui","Model Number":"Customized","Certification":"ISO9001:2015","Place of Origin":"Chongqing, China"}}
{"title":"Customized Screw Die Header First Punch Case HIgh Speed Steel 1.2379 D2","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/f4\/86\/ee7540b71f26e9be99bf32b33059-200x200-1\/customized_screw_die_header_first_punch_case_high_speed_steel_1_2379_d2.jpg","attrs":{"Place of Origin":"Chongqing, China","Brand Name":"Henghui","Model Number":"Customized","Certification":"ISO9001:2015"}}
{"title":"0.001mm Precision Cold Heading Die For Fasteners Stamping First Punch","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/71\/38\/6ef49a52290a738f87d7cf54ddf9-200x200-1\/0_001mm_precision_cold_heading_die_for_fasteners_stamping_first_punch.jpg","attrs":{"Place of Origin":"Chongqing, China","Brand Name":"Henghui","Model Number":"Customized","Supply Ability":"500 Piece\/Pieces per Month"}}
Top Quality Screw Die Manufacturer OEM&ODM Durable Cold Heading Dies Main Die
Products Description
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
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.
Exhibition
Exhibition, German Fastener Exhibition, Indian Fastener exhibition and so on. We are committed to participating in various fastener screw exhibitions, and we have gained many new friends in the exhibitions. At the same time, we will visit our new and old customers offline. In each exhibition, we prepared various samples carefully and waited for the exhibition customers, who were satisfied with our products no matter in terms of design, price or quality.
Packing and Delivering
Packaging Details:Carton Box; Export Standard Package, Or As Client's Requirement.
Delivery Detail:According To The Quantity Of The Order, About 12-45 Days.
Inspection equipment
FAQ
Q1: How can I get a quotation from your company?
A1: Contact us.In order to quote you as soon as possible, we need the following information: drawings, Material , Quantity ,Surface treatment.
Q2: What is our lead time?
A2: This will be based on the number of products you customize and the country you are in.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2009
Total Annual:
500000-1000000
Employee Number:
5~10
Ecer Certification：
Verified Supplier
Chongqing Henghui Precision Mold Co., Ltd. is a professional enterprise that specializes in the production of screw molds. With a strong technical team, we ensure professional production and maintain strict quality control. Our main production includes standard and non-standard special screw molds. ... Chongqing Henghui Precision Mold Co., Ltd. is a professional enterprise that specializes in the production of screw molds. With a strong technical team, we ensure professional production and maintain strict quality control. Our main production includes standard and non-standard special screw molds. ...
