High, Medium and Low Chromium alloyed casting grinding ball
Product Details:
| Brand Name | DongXu |
|---|
Payment & Shipping Terms:
| Delivery Time: | according to the quantity of the order |
|---|---|
| Payment Terms: | L/C,T/T |
| Supply Ability: | 4000 Ton per Year |
Detailed Product Description
we provide grinding balls (hot rolled ball milled steel ball and forged steel ball)
with specifications during 6mm-120mm.
Detailed Product Description
Kinds | Mechanical properties | Micro- structure | |
HRC | Times of falling | ||
Low Chromium | ≥47 | ≥8000 | P+C |
Medium Chromium | ≥52 | ≥15000 | P+C |
High Chromium | ≥58 | ≥18000 | M+C |
Extremely High | ≥61 | ≥18000 | M+C |
Diameter (mm) | Weight of each (kg) | Pcs/ton |
Ø10 | 0.0135 | 74073 |
Ø12 | 0.0181 | 55248 |
Ø15 | 0.0242 | 41322 |
Ø20 | 0.0322 | 31056 |
Ø25 | 0.063 | 15873 |
Kinds | Chemical Compositions | |||||||
C | Si | Mn | Cr | Mo | Cu | P | S | |
Low Chromium | 2.2-3.5 | ≤1.2 | ≤1.5 | 0.8-3.5 | trace | trace | ≤0.10 | ≤0.10 |
Medium Chromium | 2.0-3.3 | ≤1.2 | ≤1.8 | 4.0-9.0 | trace | trace | ≤0.10 | ≤0.10 |
High Chromium | 2.0-3.3 | ≤1.0 | ≤2.5 | 11-13 | trace | trace | ≤0.05 | ≤0.05 |
Extremely High | 2.0-3.3 | ≤1.0 | ≤2.5 | 15-20 25-28 | trace | trace | ≤0.05 | ≤0.05 |
High, Medium and Low Chromium alloyed casting grinding ball
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Company Info
Ningguo Dongfang Wear-Resistant Materials Co., Ltd.
[China]
[Verified Member]
Online Postings: Products
Business Type:Manufacturer
City: Ningguo
Province/State: Anhui
Country/Region : China