汤唯色未删减版百度云资源|91视频在线免费观看|国产高清综合|国产精品呻吟av,霹雳娇娃2电影在线观看完整版免费,尺度大的未删减版的电影中国,我爱你韩国电影完整版在线观看

Main Products
Products Grade: ML35
Specifications: φ5.5~42mm
Applied Standard:  GB/T 6478
Characteristics: The wire rod of ML35 is mainly for the manufacture of fasteners of class 8.8.
Applications: Common partsCommon fastener
Use of Products: ML35,which have the characteristics of uniform-chemical composition, low percentage of harmful elements, high purity, slight decarburisation, good surface quality,are commen steel grade for manufacturing fasteners of class 8.8. After spheroidize annealing, this product has characteristics of good cold heading properties ,stable heat-treatment properties, good hardenability and applied in the fields of automobile and mechanic and so on.