商機(jī)
產(chǎn)品求購(gòu)企業(yè)資訊會(huì)展供應(yīng)
網(wǎng)站幫助本站服務(wù)發(fā)布采購(gòu)企業(yè)建站百分零部件網(wǎng)供求商機(jī)供應(yīng)信息S-2工具鋼圓柱滾子
2024-12-02
 |
S-2工具鋼圓柱滾子是為達(dá)到極限強(qiáng)度而設(shè)計(jì)的，可滿足承受強(qiáng)烈沖擊所需的韌性和強(qiáng)度，全部硬化處理，具有高強(qiáng)度、高沖擊韌性、高耐磨性能和高疲勞壽命等特點(diǎn)，可以用于耐沖擊和重負(fù)荷的行業(yè)領(lǐng)域。公司產(chǎn)品嚴(yán)格按照國(guó)家標(biāo)準(zhǔn)GB/T4661-2015 《滾動(dòng)軸承 圓柱滾子》.S-2工具鋼圓柱滾子常用于礦山冶金及油田設(shè)備和海上鉆井操作，在巖石和粉泥漿料磨耗方面提供良好的服務(wù)。
| Material | AISI | Military ASTM | UNS AMS | DIN | JIS/SUJ |
| S-2 Tool Steel | S-2 | A-681 | T-41902 |
|
|
| Additional testing may be required to certify that materials comply with specific standards. | |||||
材料成分
S-2 / Rockbit Cylindrical Rollers are manufactured to the following 化學(xué)成分
| Chemical Analysis | |
| Carbon | 0.47% to 0.55% |
| Manganese | 0.30% to 0.50% |
| Silicon | 0.90% to 1.10% |
| Molybdenum | 0.30% to 0.60% |
| Phosphorus | 0.030% maximum |
| Sulphur | 0.030% maximum |
| Vanadium | 0.5% maximum |
物理性能
Hardness as measured on parallel flat surfaces is Rockwell “C”55-59.Roller of special hardness are available upon request.
| Tensile strength抗拉強(qiáng)度 Yield strength屈服強(qiáng)度 | 310,000 psi 290,000 psi |
| Elongation in two inches伸長(zhǎng)率 | 7% |
| Reduction in area收縮率 | 25% |
| Modulus of elasticity彈性模量 Density密度 | 30,000,000 psi 0.283 lbs./cu.in |
AVAILABLE GRADES AND SIZES
| Size Range in Millimeters | Dia: Minimum 6.00 mm to Mximum 50.00 mm & Length: 6.00 mm to 50.00 mm |
聯(lián)系我時(shí)，請(qǐng)說(shuō)明是在百分零部件網(wǎng)上看到的，謝謝
該商家其它產(chǎn)品
百分零部件網(wǎng) - 零部件行業(yè)專業(yè)網(wǎng)絡(luò)宣傳媒體
Copyright 100lbj.com All Rights Reserved法律顧問(wèn)：浙江天冊(cè)律師事務(wù)所 賈熙明律師
銷售熱線：0571-88947171
網(wǎng)站客服：