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GB | Chemical Composition(%) | |||||||
Sn | Al | Zn | Fe | Pb | Ni | P | Cu | |
C5191 | 6.0-7.0 | 0.002 | 0.3 | 0.05 | 0.02 | 0.2 | 0.10-0.25 | Balance |
C5210 | 6.0-7.0 | 0.002 | 0.3 | 0.02 | 0.02 | 0.2 | 0.26-0.4 | Balance |
Grade | Temper | Thickness /mm | Tensile Strength /MPa | Elongation /% | Hardness/HV | ||||
C5191 | EN | more than 0.2 | 635-720 | more than 5 | 200-240 | ||||
C5210 | M | more than 0.2 | more than 345 | more than 45 | less than 120 | ||||
Y4 | 390-510 | more than 40 | 100-160 | ||||||
Y2 | 490-610 | more than 30 | 150-205 |
Dongguan Dechuang Hardware Co.;Ltd
1. Founded in 2003 ,Focused on Metal Raw Material over 15 Years Customized Experience.
2. Fast Delivery Time :3-5 days ( Standard Size ).
3. Mass Stock:5000 M2 Warehouse and 2 Factories.
4. 5 sets of professional equipment to ensure quality
5. Acquired the Certificates of ISO,TUV,ROSH,REACH and Other Relevant Classifications.