China Wholesale Button Head Bolt - Stainless Steel Hex Flange head Bolt DIN 6921 – Yateng Manufacturer and Supplier

Wholesale Button Head Bolt - Stainless Steel Hex Flange head Bolt DIN 6921 – Yateng

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We are proud of the high customer satisfaction and wide acceptance due to our persistent pursuit of high quality both on product and service for flat washer, Din6923 Hex Flange Nuts, din562, We, with great passion and faithfulness, are willing to provide you with perfect services and striding forward with you to create a bright future.

Wholesale Button Head Bolt - Stainless Steel Hex Flange head Bolt DIN 6921 – Yateng Detail:

Product Description:

Product name	A2-70/A4-80 Hex head Flange Bolt
Size	M3-100
Length	10-3000mm or as required
Grade	SS304/SS316
Material	Stainless steel
Surface treatment	Plain
Standard	DIN/ISO
Certificate	ISO 9001
Sample	Free Samples

Usage:

Hexagon flange bolts are particularly commonly used as industrial equipment in the industry.Because they have the characteristics of precise decoration and strong endurance, they have been widely used.It is widely used on highways and railway bridges, including industrial and Civil construction, cranes, excavators and other heavy machinery.

Common questions about stainless steel:

Q: Why is stainless steel magnetic?
A: 304 stainless steel belongs to austenitic stainless steel. Austenite is partially or slightly transformed into martensite during cold working. Martensite is magnetic, so stainless steel is nonmagnetic or weakly magnetic.
Q: How to identify authentic stainless steel products?
A: 1. Support stainless steel special potion test, if it does not change color, it is authentic stainless steel.
2. Support chemical composition analysis and spectral analysis.
3. Support smoke test to simulate the actual use environment.
Q: What are the most commonly used stainless steels?
A: 1.SS201, suitable for use in dry environment, easy to rust in water.
2.SS304, outdoor or humid environment, strong resistance to corrosion and acid.
3.SS316, molybdenum added, more corrosion resistance, especially suitable for seawater and chemical media.

Five advantages of stainless steel:

1. High hardness, no deformation —– The hardness of stainless steel is more than 2 times higher than that of copper, more than 10 times higher than that of aluminum, the processing is difficult, and the production process is complicated.
2.Durable and non-rusty —- made of stainless steel, the combination of chrome and nickel creates a layer of anti-oxidation on the surface of the material, which plays the role of rust.
3.Environmentally friendly, non-toxic and non-polluting ——- Stainless steel material has been recognized as sanitary, safe, non-toxic and resistant to acids and alkalis. It is not released to the sea and does not pollute tap water.
4. Beautiful, high-grade, practical ——– Stainless steel products are popular all over the world. The surface is silver and white. After ten years of use, it will never rust. As long as you wipe it with clean water, it will be clean and beautiful, as bright as new.

Parameter Of Product:

DIN 6921 STANDARD

cp1

OUR PACKAGE:

1. 25 kg bags or 50kg bags.
2. bags with pallet.
3. 25 kg cartons or cartons with pallet.
4. Packing as customers’ request

Product detail pictures:

Related Product Guide:

We emphasize progress and introduce new merchandise into the market each and every year for Wholesale Button Head Bolt - Stainless Steel Hex Flange head Bolt DIN 6921 – Yateng , The product will supply to all over the world, such as: Cyprus, Zimbabwe, Somalia, With all these supports, we can serve every customer with quality product and timely shipping with highly responsibility. Being a young growing company, we might not the best, but we are trying our best to be your good partner.

A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.