OEM Stainless Steel/Aluminum Turning/Machining Crank Pin for Bicycle

OEM Stainless Steel/Aluminum Turning/Machining Crank Pin for Bicycle

Black cylindrical pins are positioning pins, which are used to fix the relative position between parts. It is an important auxiliary part for combined processing and assembly. Pins are generally used for connecting, locking parts or assembling and positioning, and can also be used as parts of safety devices. The pin hole should be hinged, and the black cylindrical pin is fixed in the pin hole with a small amount of interference. Multiple disassembly and assembly will reduce the amount of interference and reduce the firmness of the connection and the positioning accuracy.

Product Details

Our products are well received and praised by users, and are widely used in snap ring standard, Round Wire Steel Ring For Bores, Screw Nut. We test with international standards, and follow-up service throughout the process to ensure that our products are delivered to you on time and safely. The purchaser fulfillment is our primary focus on. Our advantages include good product quality, competitive prices, flexible and efficient supply response, and high-quality and timely service.


Black Cylindrical Pin


Description Of Black Cylindrical Pin

Black cylindrical pins are positioning pins, which are used to fix the relative position between parts. It is an important auxiliary part for combined processing and assembly. Pins are generally used for connecting, locking parts or assembling and positioning, and can also be used as parts of safety devices.

The pin hole should be hinged, and the black cylindrical pin is fixed in the pin hole with a small amount of interference. Multiple disassembly and assembly will reduce the amount of interference and reduce the firmness of the connection and the positioning accuracy.

Black cylindrical pins are mostly made of high-quality carbon structural steel. Generally, C35 and C45 are mostly used as materials, but heat treatment is required. Bearing steel is selected for high strength requirements. 65Mn is mostly used for elastic cylindrical pins.

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Product Description Of Black Cylindrical Pin

Material

Carbon    steel, steel, Stainless steel

Size and Length

10-200mm

Diameter

3-12mm

Hardness

HRC:58-62

Roughness

2.5-0.63μm

Appearance

Smooth,Anti-corrosion,Hardened


Surface Finishing

Zn- Plated,Ni-plated,Passivated,Tin-plated
Sandblast and Anodize,Chromate,
Polish,Electro Painting,Black Anodize,
Plain,Chrome plated,Hot Deep Galvanized

Application

Electronic    euquipments,furniture,toys ect..

Samples

Samples are free if in stock

Custom design

OEM or ODM are available

Black Cylindrical Pin3

Features Of Black Cylindrical Pin

1.The structure is simple, the centering is good, the bearing capacity is high, the variable load and impact performance are good, but the mating surface processing precision is high.

2.Large disassembly and assembly force will scratch the mating surface, which is a non-detachable connection. When the interference is not large or when hydraulic assembly and disassembly are used, the connection is also detachable.

3.Wide range of applications. Used for positioning, connecting, and also as a safety pin.

Black Cylindrical Pin4

Our merchandise are broadly identified and trusted by end users and can satisfy continually developing economic and social requires for OEM Stainless Steel/Aluminum Turning/Machining Crank Pin for Bicycle. Please be assured that we are not only a long-term partner of your friends, but also your trusted friend forever! Our company always adheres to quality as the company's sustainable business policy, constantly reforming and restructuring, constantly increasing investment in science and technology and constantly innovating and improving.
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