Tutu yiyi konge seamless, irin paipu
Awọn pato
| Ita Opin | 6mm-140mm |
| Sisanra | 0.5-20mm |
| Ohun elo | 10#, 20#, 35#, 45#, 16Mn, 30CrMo, 20Cr, 20CrMo,15CrMo, 35CrMo, 42CrMo4, 20Mn, ST35,ST37,E235, ASTM11A, ST5.5. 45C, Q345B, ST52, E355, S355j2, 4130, 4140, 4340, SCM440, SCM415 |
| Dada | Dudu tabi imọlẹ |
| Standard | GB/T8713, GB/T3639, GB/T8162, GB/T8163, ASTM-A519, EN10305-1, EN10305-4, JIS-G3445, DIN2391, BS6323, GOST8734-75 |
| Ṣiṣẹda | Tutu ti yiyi / tutu kale |
| Ipo Ifijiṣẹ | (1) BK (+ C): Ko si itọju ooru lẹhin ilana ti o gbẹhin tutu;(2) BKW (+ LC): Lẹhin ti o kẹhin itọju ooru ni a ina finishing kọja (tutu iyaworan);(3) BKS (+ SR): Lẹhin ti ik tutu lara ilana awọn tubes ni o wa wahala ran lọwọ annealed;(4) GBK (+ A): Lẹhin ti awọn ik tutu lara ilana awọn tubes ti wa ni annealed ni a Iṣakoso bugbamu; (5) NBK (+ N): Lẹhin ilana dida tutu ti o kẹhin, awọn tubes ti wa ni annealed loke aaye iyipada oke ni oju-aye iṣakoso. |
| Iṣakojọpọ | Apo ti a hun / onigi tabi paali apoti / iṣakojọpọ lapapo / ipari itele tabi parẹ gẹgẹbi ibeere alabara. |
| Akoko Ifijiṣẹ | Ni deede 10-25 ọjọ iṣẹ |
