Wholesale Metal Fastening 304/316/17-4 Stainless Steel Dowel Pins

The company's development goal is to become a "special pursuit, trustworthy and dependable" Metric Spring Pin, 2 5mm Dowel Pin, Cardan Universal Joints manufacturer and service provider with respect and industry reputation. The optimization of the corporate governance structure is a major strategic issue for the development of the company, which has gradually emerged and evolved with the deepening of corporate reform. We adhere to the principle of equality, communication and trust, harmony, unity and cooperation, and work together.

304 Stainless steel dowel pins are made of stainless steel. Stainless steel is an iron-based alloy that must contain at least 10.5% chromium. The chromium creates a surface film that resists oxidation. The surface is considered passive, or corrosion-resistant. The most commonly used stainless steel type are 304, 316, 420 and so on.

 

Product information table

Product name:	304 Stainless Steel Dowel Pins
Diameter(mm):	4
Length(mm):	40
Material:	Stainless Steel 304
Hardness:	Neutral
Packing:	Plastic bag, carton, plywood pallet
Delivery time:	Normally 30 days, depending on the order quantity
Surface finish:	Plain
Quality standard:	ISO 2338

 

Product Pictures:

 

Company introduction

Established in 2005, starting from a small workshop, WENQI MACHINERY now has the capability to manufacture all kinds of needle rollers, cylindrical rollers and dowel pins from the very beginning to the end of the process.

 

In WENQI, we can manufacture dowel pins with alloy steel and stainless steel, cylindrical rollers with ZB, TR, and TP types, and needle rollers with NRA and NRB types. These products are widely used for bearings, clutches, universal joints, axles, motorcycles, crank shafts, connecting rods, power tools, pneumatic tools, construction machinery, and so on.

 

WENQI's mission is to provide our valued customers with:

The Right Products and Services;

The on Schedule delivery;

And the Best Prices.

 

As our business journey continues to become increasingly complex in the current business environment. Our core mission still remains steadfast: to meet your evolving needs and keep pace with them.

 

Knowledge about Stainless Steel

Stainless Steel is an iron-based alloy that must contain at least 10.5% chromium. This chromium creates a surface film that resists oxidation. This surface is considered passive, or corrosion-resistant.

 

Three types of stainless steel:

Austenitic – This category includes the 18-8 stainless that is approximately 18% chromium and 8% nickel. 18-8 is the most common stainless used in industrial fasteners.

304 – It is a low carbon and higher chromium stainless steel with improved corrosion resistance.

304L – Is a lower carbon version of type 304 which is slightly lower in strength but has increased corrosion resistance and welding capacity.

316 – Improved corrosion resistance when exposed to seawater and many types of chemicals. It also has a higher tensile strength at higher temperatures.

Martensitic – A class of stainless that contains 12 – 18% chromium. They can be hardened through heat treatment, are considered magnetic and have poor corrosion resistance compared to the 300 series stainless.

410 – A chromium alloy containing no nickel. Commonly used for self-drilling and tapping screws

Ferritic – Contains 12 -18% chromium and less than 0.2% carbon. It is magnetic, non-hardenable through heat treatment and has poor weld characteristics. It should not be used in high corrosion environments.

 

Relying on a strict quality management system and an enterprising spirit, we have now become a supplier of high-quality Wholesale Metal Fastening 304/316/17-4 Stainless Steel Dowel Pins in China. We are a team that is sincere and united, striving for a common goal and a common vision. Our aim is to devote ourselves to product diversification, reliable quality, competitive prices and high-quality services to create value for customers.

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