Description
Ferrotungsten
Application:Used for additive in steel-making
Shape:ferrotungsten should be delivered in lump or powder whose size range is from 10 to 130mm. the amount of debris whose size is less than 10mm×10mm should not exceed 5% of the total mass of this batch of products.
Package:100kg per iron bucket.
Specification:
Brand | Chemical Compositions (%) | ||||||||||||||
W | C | P | S | Si | Mn | Cu | As | Bi | Pb | Sb | Sn | ||||
≤ | |||||||||||||||
FeW-A | 75-85 | 0.10 | 0.03 | 0.06 | 0.5 | 0.25 | 0.10 | 0.06 | 0.05 | 0.05 | 0.05 | 0.06 | |||
FeW-B | 75-85 | 0.30 | 0.04 | 0.07 | 0.7 | 0.35 | 0.12 | 0.08 | - | - | 0.05 | 0.08 | |||
FeW-C | 75-85 | 0.40 | 0.05 | 0.08 | 0.7 | 0.50 | 0.15 | 0.10 | - | - | 0.05 | 0.08 | |||
FeW70 | ≥70.0 | 0.80 | 0.06 | 0.10 | 1.0 | 0.60 | 0.18 | 0.10 | - | - | 0.05 | 0.10 |
Information is up-to-date: 07.03.2018
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Unbelievable price on Ferrotungsten in Shijiazhuang (China) company Shijiazhuang SuYa E-Tech. Co., Ltd.