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| 起源の場所: | チーナン都市、山東省、中国 |
| ブランド名: | ZW |
| 証明: | ISO9001:2008 |
| モデル番号: | 鍛造ボール,磨き鋼ボール |
| 最小注文数量: | 1トン |
|---|---|
| 価格: | USD 580-650/Ton |
| パッケージの詳細: | 容器袋、スチール ドラム |
| 受渡し時間: | 注文確認後3日 |
| 供給の能力: | 年間生産量80000トン |
| キーワード: | カスタムサイズの鍛造鋼球 20-150mm |低摩耗性と高衝撃靭性 | 衝撃試験: | ≥12AK.j/cm^2 |
|---|---|---|---|
| モデル: | B3、B2、B6、60Mn、45# | Tecnology: | 熱間圧延 |
| 表面処理: | 亜鉛メッキ|波形|ねじ切り | 材料標準: | GBASTM についてAISI についてASME についてDIN についてBES について |
| 壊れた: | ＜0.5% | HSコード: | 73261100 |
| ハイライト: | custom size forged steel balls,low wear hot rolling steel balls,high impact toughness steel balls |
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Custom Size Forged Steel Balls 20-150mm | Low Wear & High Impact Toughness
Forged steel balls are high-hardness, high-toughness steel balls made from round steel through processes such as heating, forging, and heat treatment. Compared to cast steel balls, forged steel balls have better wear resistance and impact resistance, lower breakage rate, and longer service life.
| Material | Chemical Elements | |||||
| C | Si | Mn | P/S | Cr | Hardness (HRC) | |
| 45# | 0.42-0.50 | 0.17-0.37 | 0.5-0.8 | <0.035 | <0.25 | 60-65 |
| 60MN | 0.55-0.65 | 0.17-0.37 | 0.7-1.0 | <0.04 | <0.25 | 58-63 |
| B2 | 0.72-0.85 | 0.17-0.37 | 0.7-1.0 | <0.04 | 0.4-0.6 | 55-58 |
| B3 | 0.58-0.66 | 1.3-1.9 | 0.65-0.8 | <0.025 | 0.7-0.9 |
56-65 |
| B6 | 0.97-1.03 | 0.2-0.3 | 1.0-1.1 | <0.025 | 0.5-0.6 | 61-65 |
Hardness
|
Material
|
25mm-50mm HRC |
60mm-90mm HRC |
100mm-125mm HRC
|
130-150mm HRC |
||||
| Surface | Core | Surface | Core | Surface | Core | Surface | Core | |
| C45 | 55-58 | 55-58 | 50-68 | 23-30 | 48-52 | 22-26 | 48-52 | 22-25 |
| 60Mn | 58-62 | 55-60 | 58-62 | 30-36 | 57-61 | 26-32 | 57-61 | 26-30 |
| B2 | 60-64 | 58-64 | 57-64 | 45-60 | 55-60 | 38-48 | 55-60 | 38-42 |
| B3 | 62-65 | 60-65 | 60-65 | 58-65 | 56-65 | 50-62 | 56-63 | 50-55 |
| B6 | 62-65 | 60-65 | 61-65 | 58-65 | 60-63 | 50-62 | 61-63 | 50-55 |
1.Traditional Hammer Forging:
Raw material-Cutting-Heating-Forging-Quenching-Tempering-Testing-Packing
2. Hot Rolling
1.Surface quality inspection.
2.Size.
3.Surface hardness test.
4.Core pulling the volume hardness test.
5. The impact toughness test.
6. Metallographic examination.
7. Drop test.
Container bags(Net weight:1000KGS) or Steel drums(850-900KGS) or in clients' requirements
ISO9001-2008, SGS
Our advantage:
1. All of the grinding material can do the well-know and most professional in grinding media industry test certificate: ISO
2. All products are our own production, no other commissons expense. We guarantee to provide the best competitive price
3. Delivery on time, due to our production capacity: 100,000 tons/year
Jinan Zhongwei casting and forging grinding ball Co.Ltd was established in 2000,with a registered capital of Twenty-five million RMB,covers an area of 15,000 squaremeters.Zhongwei employs more than 150 staff members,including over 30 technical R&Dpersonnel.With annual production capacity of 80,000 metric tons.As a national high-tech enterprise,we are dedicated to the research,development,manufacturing,sales,andservice of forged grinding balls,cast grinding balls,grinding cylpebs,grinding rods,andother grinding products.
Q1. Are you trading company or manufacturer?
コンタクトパーソン: Mrs. cherry lee
電話番号: +8613793138983
ファックス: Jinan Zhongwei Casting And Forgi
