山东鑫轩管材有限公司主要生产销售无缝钢管、精密钢管，产品规格齐全，货源充足，主要经营模式：订做和零售，方便客户需求，公司以薄利多销为原则，同等质量，价格最低。欢迎新老客户前来洽谈业务！
| 50*3-3.5-4-5-6-7-8-9-10-11-12-14-16-18-20 |
| 51*3-3.5-4-5-6-7-8-9-10-11-12-14-16-18-20 |
| 54*3-3.5-4-5-6-7-8-9-10-11-12-14-16-18-20 |
| 57*3-3.5-4-5-6-7-8-9-10-11-12-14-16-18-20 |
| 60*4-5-6-8-10-12-14-16-18-20 |
| 63.5*3-3.5-4-4.5-5-6-8-10-12-14-16-18-20 |
| 65*3-3.5-4-5-6-7-8-9-10-11-12-14-16-18-20 |
| 68*3-3.5-4-4.5-5-5.5-6-11-12-14-16-18-20 |
| 70*4-5-6-8-10-12-14-16-18-20 |
| 73*3.5-4-4.5-5-6-8-10-12-13-14-16-18-20 |
备注：如有未注明的无缝管现货，请电话联系，本公司将最大限度地满足广大客户的需求!
因市场价格最近不稳定，具体今日报价请咨询我公司业务部 咨询电话：0635-8878382 8878383 13884830516 许经理！
| 牌号 | 化学成分% | |||||
| C | Si | Mn | S | P | Cr | |
| 10 | 0.07-0.13 | 0.17-0.37 | 0.35-0.65 | ≤0.035 | ≤0.035 | |
| 20 | 0.17-0.23 | 0.17-0.37 | 0.35-0.65 | ≤0.035 | ≤0.035 | |
| 35 | 0.32-0.39 | 0.17-0.37 | 0.35-0.65 | ≤0.035 | ≤0.035 | |
| 45 | 0.42-0.50 | 0.17-0.37 | 0.50-0.80 | ≤0.035 | ≤0.035 | |
| 40Cr | 0.37-0.44 | 0.17-0.37 | 0.50-0.80 | ≤0.035 | ≤0.035 | 0.08-1.10 |
| 25Mn | 0.22-0.29 | 0.17-0.37 | 0.70-1.00 | ≤0.035 | ≤0.035 | ≤0.25 |
| 37Mn5 | 0.30-0.39 | 0.15-0.30 | 1.20-1.50 | ≤0.015 | ≤0.020 | |
