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OD*ID*THK(MM) | Material | ||
34*34*20 | 35*35*23 | 55SiCr, 9CrSi, 6CrW2Si, SKD11, LD, H12, H13, HMB, HSS, TCT, HSS | |
40*40*20 | 40*40*25 | HRC53-64 accordingly | |
45*45*30 | 50*50*25 | ISO9001:2008 | |
60*60*28 | 60*60*30 | AVAILABLE | |
80*80*35 | customized | ||
































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