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Contact Info
- ??:No.130,Changpuwei,Xinnan Village,Yaoguan Town,Wuji, Zip: 213011
- ??: Chen Jianjun
- ??:13616125265
- ???:179205748@qq.com
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1. 냉각 압연 이음새가 없는 직사각형 강철 관
2. 강철 급료:
| GB/T 3094-2012: | 20#, 45#, 16Mn, 25Mn, |
| EN 10305-1: | E235, E355, C45E, E410, E470, S355JR, S355J2H, S355J0H |
| DIN 2391-2: | ST45, ST52, ST52.4 |
| JIS G3445: | STKM 13A, STKM 13C |
| ASTM A519: | 1020,1045,1518,1524,1541 |
3. 크기 범위: 80mm*60mm-300mm*200mm
4. 제조 방법: 유압 냉각 압연
5. 납품 조건: 냉각 압연, 구호되는 긴장.
| ???: | Minerals-Metallurgy/Steel/Steel-Pipes |
|---|---|
| ?? ??: | |
| ???Brand: | Chengxin |
| ??: | GB/T 3094-2012 |
| Stock: | |
| Origin: |
