亚洲精彩无码自拍,一道本不卡免费高清字幕在线,亚洲色亭亭免费激情网站,99中文字幕久久

優(yōu)質鋯粉
Your current location : Home >> Products >> Welding powder series

KeywordsKeywords

Contact UsContact Us

Jinzhou Institute of Metal Materials

Company: Jinzhou Metal Materials Research Institute Company

Address: Luotaizi, Taihe District, Jinzhou City, Liaoning Province

Domestic Trade Department: 0416-4593067

0416-4676672

0416-4593078

0416-4677283

Foreign Trade Department Tel: 0416-4675064

Email address: seller@jzmm.com

Fax: 0416-4675615

Zip code: 121001

Company website: www.bjjltx.com/en


Tungsten iron powder

2021-06-04
Times
Tungsten iron powder
Detailed introduction:

1. Product introduction: supply of high quality ferrotungsten powder for flux cored wire

2. Product details: tungsten iron powder is a kind of irregular silver metal powder, it is used in steel making and casting as elements of tungsten alloy additives, tungsten iron is one of the most important alloy element in the production of special steel, widely used in the refining of high-speed tool steel, alloy structural steel, magnetic steel, heat-resistant steel and stainless steel flux-cored wire industry, roll repair, etc. Tungsten in steel can be combined with other elements into complex carbides, make the grain of steel become fine, thus can improve the hardness of steel, wear resistance and impact strength, can make the elongation of steel to reduce a small degree at the same time, improve the strength limit and yield point of steel, but also can improve the hardness and wear resistance of steel.

求購鎢鐵粉

3. Product use: flux cored wire, electrode, steel-making, precision casting, powder metallurgy, cemented carbide and other fields.

4. Packing: Iron drum lined with plastic bags, 100kg/ drum, or according to customer requirements.

5. Particle size :40 mesh, 60 mesh, 80 mesh, if customers have special requirements can be negotiated.


Address: Luotaizi, Taihe District, Jinzhou City, Liaoning Province

Domestic Trade Department Tel: 0416-4593067/4676672 Email: seller@jzmm.com Company website: official zip code: 121001