• Ib Lub Sijhawm Qhia Txog 40Cr Alloy Structual...
• Lub Alloy Materal Rau Cov Tsev Muag Khoom
• Steel Structual Tubing Rau Fais Fab Steering ...
• Tus Main JIS Standard Alloy Steel Cov Khoom R...
• Dab tsi 's qhov sib txawv ntawm cov khaub thu...
• Txawv ntawm Txawv Tempering Txawv mus T91 Hlau
• 5 Hom Kev Nyuaj Siab Rau Kev Ntsuas Hlau Tubing
• Kev Txawj Ntse Ntawm Cov Txawv Sib Txawv Txaw...
• Tus Neeg Hais Txog Ntawm 40CrNiMoA, 4340 Thia...
• Vim Li Cas Hydraulic Thiab Pneumatic Tubing Y...
• Ib Daim Ntawv Qhia Txog Kev Taw Qhia Ntawm BS...
• Dab tsi yog qhov txawv ntawm 42CrMo thiab 42C...
• 42CrMo, 4140, SCM440, 42CrMo4 High Tensile St...
• Luv luv taw qhia txog Low Alloy High Muaj zog...
• Qhov Sib Txawv Ntawm Cov Pob Qij Thiab Cov Me...
• AISI / SAE Steel Classification System
• Classifications ntawm Stainless Hlau Tsev Nee...
• EN 10305 Series Txias Tig Hlau Tube Rau Daim ...
• Steel Yeeb Nkab Rau Cov Tshuaj Chiv Kev Lag Luam
• Hlau Yeeb Nkab Rau Lub Tog Raj Kheej Rau Kev Siv