chinese裸体男野外gay,亚洲成色WWW成人网站,欧美va天堂va视频va在线,公交车上掀起JK裙子挺进去

93W-4Ni-3Cu Tungsten Alloy Ball

93W-4Ni-3Cu tungsten alloy ball has high density, high melting point, small capacity, excellent hardness, superior wearing resistance, high ultimate tensile strength, high temperature resistance, etc. It can be used in many fields, such as golf clubs, fishing counterweight, the balance of military defense force.

93W-4Ni-3Cu tungsten alloy ball pictureThe properties of 93W-4Ni-3Cu tungsten alloy ball are:
Alloy Type:W 93%、Ni 4%、Cu 3%
MIL-T-21014: NIL
SAE-AMS-T-21014: NIL
AMS 7725 C: NIL
ASTM B777-87: NIL
Density: 17.1 g/cc and 0.614 lbs/ in3
Hardness Rockwell: 24 C
Yield Strength Min (0.2% offset): 550~750 Mpa
Elongation: 8~15 %
Magnetic Properties: Non-magnetic

More details, please visit:
http://www.tungsten-alloy.com/tungsten-alloy-ball.html

Comments are closed.

Address: 3F, No.25-1 WH Rd., Xiamen Software Park Ⅱ, FJ 361008,China Copyright ? 1997 - 2025 CTIA All Rights Reserved
Phone:+86-592-5129696,+86-592-5129595;    Email: sales@chinatungsten.com
舊版