65Mn 60SiMnA SUP7 55crmna C75S прокатанная пружинная
- Категория: Spring Steel >>>
- Поставщик: Shandong,Chunkang,Metal,Products,Co.,Ltd.
Поделиться:
Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-17-2025 | 952.25 $* | 1000.60 $* |
| Aug-17-2025 | 944.84 $* | 991.20 $* |
| Jul-17-2025 | 792.82 $* | 832.51 $* |
| Jun-17-2025 | 928.94 $* | 974.50 $* |
| May-17-2025 | 808.14 $* | 848.87 $* |
| Apr-17-2025 | 912.60 $* | 958.87 $* |
| Mar-17-2025 | 904.84 $* | 949.14 $* |
| Feb-17-2025 | 896.49 $* | 941.53 $* |
| Jan-17-2025 | 888.42 $* | 932.21 $* |
Характеристики
Product Name | Carbon Spring Steel Strip Coil | ||||||||||
Material | CK67/CK75/C67S/C75S/C67/C75/SK5/51Crv4/75Cr1/75Ni8.etc | ||||||||||
Color | blue polished,polished-bright,white,blue,yellow.etc | ||||||||||
Techinique | cold rolled,annealed,heat treatment with hardened and tempered | ||||||||||
Hardness | 44-48hrc | ||||||||||
Edge | Rounded,Slitted | ||||||||||
Application | band spring,rolling door spring,rolling shutter spring,rolling shuter accessories | ||||||||||
package | each bundle with light oil and plastic film then wrapped in anti-rust paper with metallic pallet | ||||||||||
Chunkang Metal Products Co. Ltd
Shandong Chunkang metal products Co. Ltd,located in the large seamless pipes selling base of Liaocheng City,China. The factory covers an area of 576 acre and the registered capital is 20 million, we have already invest more than 80 million for the steel material produce & equipment, 1 set of gas heating billet sloping hearth furnace,1 set of Continuous heat treatment furnace,1 set of 60 and 1 set of 40 perforation machine,4 sets of 120 T tube pulling machines,1 set of seven-axis machines,1 set of turbine testing machine,1 set of hydraulic testing machine,and 7 sets of large scale lifting equipment. The annual production capability is 120,000 metric tons.
Our main products include stainless steel, carbon steel, galvanized steel, alloy steel, aluminium and copper non ferrous steel plate,coil, tubes, bars and profiles. We adopt scientific management and strong technical force and have been awarded the ISO 9001 certification,CE certification. Our products are widely used in agriculture, chemical industry, machinery, construction, utilities, sports equipment and other fields. Basing on a foundation of equality relationship, mutual benefit and win-win principle, the group has established extensive and friendly business cooperation with Europe, Asia, Africa,South American many customers.
Похожие товары
