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- Ningmu Vil., Ningwei, Xiaoshan, Hangzhou, Zhejiang, 311200, China
- wq@wqpins.com
- +8613967135209

Stainless Steel 304 316 Marble Anchor Dowel Flanged Pin
Diameter(mm):4
Length(mm):40
Material: Stainless Steel 304
Hardness: Neutral
Description
We keep track of the advanced indicators of domestic and foreign enterprises in the same Cardan Universal Joints, Needle Rollers, Cylindrical Bearing Rollers industry, constantly optimize and update the benchmark enterprises and benchmark indicators, closely focus on the new benchmark of high standards, identify gaps and shortcomings, formulate measures, implement improvements, and ensure that the indicators continue to create excellence. Our goal is not only to achieve economic success, but also to create returns for shareholders and value for society. We strive to reduce costs and enhance competitiveness for our customers under the premise of quality and quantity assurance. The group has a long history and significant advantages in undertaking the construction of special major national projects. We will continue to improve and perfect our quality management system, always focus on customers, and 100% customer satisfaction will be our unremitting pursuit of the goal.
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 |
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Hardness: |
Neutral |
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Packing: |
Plastic bag, carton, plywood pallet |
|
Delivery time: |
Normally 30 days, depending on the order quantity |
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Surface finish: |
Plain |
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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.







Compared with similar products in the international market, our Stainless Steel 304 316 Marble Anchor Dowel Flanged Pin is competitive in price and excellent in quality. Good quality is made with care, so you can use it without any worries. We are always committed to building new core competitiveness, promoting the sustainable development of enterprises, and gradually growing into a modern enterprise, out of a characteristic development path.
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