品名:攻牙/攻絲/螺紋鋼球(鋼珠、鐵球、圓球、實心球)
材質(zhì):不銹鋼、碳鋼、銅、鋁、軸承鋼等
規(guī)格:Φ8mm-Φ60mm
公差:0.0002mm-0.1m
級數(shù):G8-G1000
硬度:25-58 HRC
磁性:視材質(zhì)而定
表面處理:拋光、亮面、電鍍、烤漆
加工:攻牙、打孔等
定制:非標、特殊規(guī)格
包裝:紙箱、編織袋
應(yīng)用范圍:儀器儀表,閥門,五金,精密機械,工業(yè)制造,如手機支架,工藝品,配飾,工具,萬向球等
特 性:孔徑(詳情看下面的規(guī)格表)、孔深、孔沿形狀、工藝均可定制
質(zhì)量控制:我司具有先進的生產(chǎn)設(shè)備,完善的檢測儀器,擁有完備的產(chǎn)品質(zhì)量檢測儀器和嚴格的手段,通過高尖端設(shè)備對鋼球進行:圓度檢測、振動檢測、規(guī)值檢測、表面質(zhì)量檢測、洛氏硬度的檢測。
特別說明:由于鋼球規(guī)格種類較多、用途廣泛、原材料價格波動等因素,為了快速找到適合您使用的鋼球及更為合理的價格,請通過QQ:244148188電話\微信:13829108567咨詢!
不銹鋼球材質(zhì)化學成分表 | |||||||||
牌號\成分(%) | (C) 碳 | (Si) 硅 | (Mn) 錳 | (Cr) 鉻 | (N) 氮 | (P) 磷 | (S) 硫 | (Ni) 鎳 | (Mo)鉬 |
201 | ≤0.15 | ≤0.75 | 5.50-7.50 | 16.00-18.00 | ≤0.25 | ≤0.060 | ≤0.030 | 3.50-5.50 | —— |
304 | ≤0.08 | ≤0.75 | ≤2.00 | 18.00–20.00 | ≤0.10 | ≤0.045 | ≤0.030 | 8.00-10.50 | —— |
316 | ≤0.08 | ≤0.10 | ≤2.00 | 16.00-18.00 | —— | ≤0.045 | ≤0.030 | 10.00-14.00 | 2.00-3.00 |
316L | ≤0.03 | ≤0.10 | ≤2.00 | 16.00-18.00 | —— | ≤0.045 | ≤0.030 | 10.00-14.00 | 2.00-3.00 |
410 | ≤0.15 | ≤0.10 | ≤0.10 | 11.50-13.50 | —— | ≤0.040 | ≤0.030 | —— | —— |
420 | 0.30-0.40 | ≤1.00 | ≤1.00 | 12.00-14.00 | —— | ≤0.040 | ≤0.030 | ≤0.75 | —— |
420C | ≤1.00 | ≤0.30 | ≤0.50 | 16.00-18.00 | —— | ≤0.040 | ≤0.030 | —— | ≤0.50 |
430 | ≤0.12 | ≤0.75 | ≤1.00 | —— | —— | ≤0.040 | ≤0.030 | ≤0.60 | —— |
440C | ≤1.00 | ≤1.00 | ≤1.00 | 16.00-18.00 | —— | ≤0.035 | ≤0.030 | —— | ≤0.50 |
鋼球參數(shù)對比表 | ||||||
參數(shù)\種類 | 不銹鋼球 | 銅球 | 碳鋼球 | 軸承鋼球 | 空心球 | 其它球 |
規(guī)格 | 0.5mm-50mm | 5mm-200mm | ||||
級別 | G10-G500 | G100-G500 | G100-G1000 | G8-G100 | G100-G1000 | G100-G1000 |
公差 | 0.0002-0.01mm | 2-10μm | 0.002-0.1mm | 0.2-2μm | —— | —— |
材質(zhì) |
201、304、316、 316L 410、420、420C、430 440、440C |
H62、H65 T2、C1100 |
Q195、Q235 1010、1015 |
Gcr15 51200 |
Q195、Q235 201、304... |
陶瓷球、鋁球、塑料球、烏鋼球 |
硬度 | 26-58HRC | 25-35HRC | 26-60HRC | 58-66HCR | —— | —— |
加工 | 電鍍 打孔 攻牙 烤漆 | 電鍍 打孔 攻牙 烤漆 | 電鍍 打孔 攻牙 烤漆 | —— | 電鍍 打孔 攻牙 烤漆 | —— |
電鍍加工 | 鍍金 鍍銀 鍍銅 鍍鉻 鍍鎳 鍍鋅 等 |
鋼球數(shù)量對照表 | |||||
鋼球直徑 | 1000個鋼球 | 每千克鋼球 | 鋼球直徑 | 1000個鋼球 | 每千克鋼球 |
mm in | 重(kg) | 個數(shù)(近似) | mm in | 重(kg) | 個數(shù)(近似) |
0.5 | 0.00051 | 1960780 | 12.7 1/2 | 8.35 | 120 |
0.68 | 0.00128 | 781250 | 13.4938 17/32 | 10 | 100 |
0.8 | 0.00209 | 478470 | 14 | 11.18 | 89 |
1 | 0.00408 | 245100 | 14.2875 9/16 | 11.9 | 84 |
1.2 | 0.00705 | 141840 | 15.0812 19/32 | 14 | 71.4 |
1.3 | 0.00893 | 111980 | 15.875 5/8 | 16.3 | 61.3 |
1.45 | 0.0124 | 80645 | 16 | 1 6.69 | 59.9 |
1.588 1/16 | 0.016 | 62350 | 16.6688 21/32 | 18.9 | 52.9 |
1.75 | 0.0218 | 45871 | 17 | 20.02 | 50 |
2 | 0.0326 | 30700 | 17.4625 11/16 | 21.7 | 46.1 |
2.3812 3/32 | 0.055 | 18182 | 18.2562 23/32 | 24.8 | 40.3 |
2.5 | 0.0637 | 15698 | 19 | 27.96 | 35.77 |
3 | 0.11 | 9091 | 19.05 3/4 | 28.2 | 35.5 |
3.175 1/8 | 0.131 | 7634 | 19.9438 25/32 | 31.9 | 31.4 |
3.5 | 0.175 | 5717 | 20.637 13/16 | 35.8 | 27.9 |
3.9690 5/32 | 0.255 | 3922 | 21 | 37.75 | 26.49 |
4 | 0.261 | 3831 | 21.4313 27/32 | 40.1 | 24.9 |
4.7625 3/16 | 0.441 | 2268 | 22.225 7/8 | 44.8 | 22.3 |
5 | 0.51 | 1961 | 23 | 49.59 | 20.17 |
5.1594 13/64 | 0.56 | 1786 | 23.0188 29/32 | 49.8 | 20.1 |
5.5562 7/32 | 0.699 | 1431 | 23.8125 15/16 | 55.1 | 18.2 |
5.9531 15/64 | 0.86 | 1163 | 24 | 56.34 | 17.75 |
6 | 0.881 | 1136 | 24.6063 31 /32 | 60.8 | 16.5 |
6.35 1/4 | 1.04 | 962 | 25 | 63.68 | 15.7 |
6.5 | 1.119 | 894 | 25.4 1" | 66.8 | 15 |
6.7469 17/64 | 1.25 | 800 | 26.1938 11/32 | 73.3 | 13.64 |
7.1438 7/32 | 1.49 | 671 | 26.9875 11/16 | 80.2 | 12.47 |
7.9375 5/16 | 2.04 | 490 | 27.7812 13/32 | 87.4 | 11.4 |
8 | 2.09 | 478 | 28 | 89.47 | 11.18 |
8.5 | 2.5 | 400 | 28.575 1 1/8 | 95.2 | 10.5 |
8.731 11/32 | 2.71 | 369 | 30.1625 1 3/16 | 112 | 8.93 |
9 | 2.97 | 337 | 31.75 1 1/4 | 130.6 | 7.66 |
9.525 3/8 | 3.52 | 284 | 33.3375 1 5/16 | 151.1 | 6.62 |
10 | 4.08 | 245 | 34.925 1 3/8 | 173.8 | 5.75 |
10.3188 13/32 | 4.48 | 223 | 36.5125 1 7/16 | 198.6 | 5.04 |
11 | 5.42 | 185 | 38.1 1 1/2 | 225.6 | 4.43 |
11.1125 7/16 | 5.6 | 179 | 40 | 261.1 | 3.83 |
11.5 | 6.22 | 161 | 41.275 1 5/8 | 286.8 | 3.49 |
11.5094 29/64 | 6.22 | 161 | 42.8625 1 11/46 | 321.2 | 3.11 |
11.9062 15/32 | 6.88 | 145 | 44.45 1 3/4 | 358.2 | 2.79 |
12 | 7.04 | 142 | 47.625 1 7/8 | 440.6 | 2.27 |
12.3031 31/64 | 7.6 | 132 | 50.8 2" | 534.7 | 1.87 |