Cold Forging Pins

Basic Info.
Trade Term: EXW,FOB,CIF.CFR
Payment Term: T/T,L/C, Western Union
Delivery Time:7-30days
Place of Origin: Ningbo, China
Information About HEWCHO Cold Forging Pins
Features of cold headed pins:
·Product name: cold pin
·Material: Carbon Steel, Stainless Steel, Alloy Steel
·Machining Tolerances:0.01mm
·Machining Process:
Cold Forging, Hot Forging, CNC Turning, CNC Milling, Grinding, Threading,
Tapping, Bending
·Min. Order:50,000PCS
·Surface Treatment: Polishing, Heat Treatment, Sand Blasting, Zinc Plated,
Anodization, Chemical Film,
·Packing: Carton Box, Blister tray, Pallet, Wooden Case.
·Certificate:ISO9001:2008, ISO/TS16949
Our company provides forged pin for sale, please contact us if you are
interested.
What we can Provide: Machining Material:
CNC Machining Service Carbon Steel
CNC Turning Service Stainless Steel
CNC Milling Service Aluminum
Cold Forging Service Brass
Metal Stamping Service Copper
Titanium Alloy

Surface Treatment Application:
Heat Treatment Automobile Spare Parts
Sand Blasting Electrical Appliance Industry
Polishing Electronics Industry
Zinc Plated General Industry
Anodization Machinery and Equipment
Chemical Fim Hydraulic and Pneumatic

Through cold forging, we produce custom pins suitable for use in mechanical
engineering, automotive industry, furniture, medical , electronics and other
precise locating applications. Custom engineered, cold forged pins from Ningbo
Hewcho Industrial exhibit good compressive and shear strength. Our facility is
equipped with a full line of cold forging machines to meet your simple as well
as complex fastening requirements.
These progressive cold forging machines enable us to manufacture precision pins
from carbon steel, aluminum, stainless steel, and brass, in wire ranging up to
45mm(1.75Inch) in diameter. Depending on your specific fastening requirements,
we manufacture cold forging pins in a variety of standard as well as custom
head styles.
Ningbo Hewcho Industrial utilizes optical sorters and roll sorting machines to
detect any defect in the production lots. Using our cold forging, rolling,
trimming, and packaging machines, we meet your custom fastening needs, from
start to finish. Our qualified sub-contract partners can handle all your heat
treatment, and plating requirements.
Type of Pins
Cold Forging Dowel Pins





Shoulder Dowel Pins Metric Dowel Pins Threaded Dowel Pins
Custom Dowel Pins





Brass Dowel Pins Straight Dowel Pins Tapered Dowel Pins
Imperial Dowel Pins

Cold Forging Guide Pins





Threaded Guide Pins Head Guide Pins

Others Types of Pins





Taper Pins Threaded Taper Pins Hinge Pins Leader Pins





Piston Pins Shoulder Pins Double End Pins Locating Pins

Tolerances
According to custom requirement.
Normally the diameters tolerance is ±0.05mm.Length tolerance is ±0.1mm
But in many cases, we can achieve: diameters tolerance is ±0.02mm.Length
tolerance is ±0.05mm
Material Selection
Cold Forging Pins, in use, according to their work requires selection.
Connection with the sale, according to the diameter of the structural
characteristics of the connection, according to an empirically determined, then
a strength check if necessary. Can directly determine the structure of the
positioning pins. Within each connector pin length, about 1 to 2 times their
diameter.
Commonly used materials for 35 or 45 pin steel. Material safety pin for
35,45,50, T8A, T10A, etc., after the heat treatment hardness 30 ~ 36HRC. Sheath
material available 45,35SiMn, 40Cr, etc., after the heat treatment hardness 40
~ 50HRC.
Surface Treatment
Yellow Zinc Plated, White Zinc Plated, Zinc-Nickel Alloy Plated
Hewcho is one of the best CNC turned parts manufacturer,we provide turned parts
china，precision turned parts china，china cnc precision machining，cnc
precision machining china and etc,want to know more,please contact us.

Minimum Order: 1000 pieces

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