女生迈开腿让男生吃草莓膀胱,99国产精品欧美一区二区三区,亚洲国产精品久久电影欧美,中文字幕亚洲色妞精品天堂

Wuxi Gotele Metal Products Co., Ltd : CN EN
40Cr合金鋼棒

Standard: AISI, GB, JIS, EN, etc.


Shapes: Round Bar, Flat Bar, Square Bar, etc.

產(chǎn)品詳情技術(shù)參數(shù)包裝其他

Specification of 40Cr Alloy Steel:
1) Chemical composition:

2) The comparison table for each standard

Specialfication of 40Cr AlloySteel

Packaging of 40Cr Alloy Steel Bar:

Wuxi Gotele Metalare packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.

1)SMC Standard 

2)Customization

Application of 40Cr Alloy Steel Bar:

- Mould 

- Hardware part

- Fastening piece

- Machine elements

首頁電話產(chǎn)品導(dǎo)航
CN EN