certificat: | ISO, CE, BV/SGS |
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Surface: | Spirale |
Technique: | Stablizing Treatment |
Application: | Emballage, Fabrication, Escrime, Construction, Spring/Mining/Machinery Industry |
Alliage ou non: | Non alliés |
la norme: | BS, JIS, GB, ASTM, VACARME, AISI |