Henghui Low Price Punch Pin for Screw Making with Tian Coating Long Service Life HSS Punch Pin
Material:
Carbide＞M42(H59)＞M35(H55)＞M2(H9)
H9(M2) Chemical Composition
| Chemical Composition |
C |
Si |
Mn |
P |
S |
Cr |
Mo |
V |
W |
| Content (%) |
0.85 |
0.33 |
0.34 |
0.027 |
0.005 |
4.12 |
4.73 |
1.78 |
5.74 |
|
Cu |
Ni |
|
|
|
|
|
|
|
|
0.12 |
0.24 |
|
|
|
|
|
|
|
M42(SKH59) Chemical Composition
| Chemical Composition |
C |
Si |
Mn |
P |
S |
Cr |
Mo |
V |
W |
| Content (%) |
1.06 |
0.3 |
0.31 |
0.018 |
0.002 |
3.74 |
9.29 |
1.1 |
1.34 |
|
Cu |
Ni |
Co |
|
|
|
|
|
|
|
0.07 |
0.29 |
7.97 |
|
|
|
|
|
|
Surface Treatment:
TILAN
| Product Name: |
HSS Pin Punch |
| Material: |
M2/M42/M35/Carbide |
| Profile tolerance: |
+/-0.006MM~ +/-0.008MM. |
| Surface treatment: |
Polishing, coating Treatment, Nitriding treatment, measuring, ETC. |
| Hardness |
HRA60-68 |
| Measuring instruments: |
VMS, profile projector, pressure gauge, hardness tester, magnifying glass, etc. |
| Usage |
For making bolts or nuts |
| Design: |
Standard or un-standard parts, according to customer's requirement. |
| Processing machinery: |
Wire EDM, CNC milling and turning, laser cutting, drilling, grinding, bending, stamping, welding, etc. |
| Drawing software: |
AUTOCAD, pro-engineer, UG, moldflow, etc. |
| Application: |
Machinery equipment, Heavy industries parts & tools, medicine, chemical, etc. |
| Quality control: |
100% inspection before shipping. |
| Customization: |
OEM ODM service |
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 And Drilling Machine, etc. We also have various types testing equipment, such as Rockwell Hardness Tester, Projector, 3D Image Measuring Instrument, etc.
Henghui uses high-quality tungsten carbide material and professional vacuum heat treatment. We design, manufacture and supply high-quality precision molds for customers 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.
Strictly in accordance with ISO9001:2015 quality management system requirements, we ensure timely and high-quality service for our customers. Our products have exported to Southeast Asia, Europe and the United States. "Customer first, quality first, technology first, dedicated service" is our consistent operating principles. We warmly welcome you to negotiate business with us.
Exhibition
We participate in various fastener screw exhibitions including German Fastener Exhibition, Indian Fastener exhibition and more. Through these exhibitions, we've gained many new business relationships. We carefully prepare samples for each exhibition, and customers consistently express satisfaction with our products in terms of design, price and 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.
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