Differentiation analyzer high strength fasteners
Quick Details
Place of Origin:Guangdong, China (Mainland), Guangdong, China (Mainland)
Brand Name:Lanejoy, Lanejoy
Model Number:PG18
Standard:GB
Material:Carbon Steel
Surface treatment:Zinc Plated Polished
Certificate:ISO9001:2015
Color:Zinc White
Size:Customized
Price Terms:FOB,CIF,CRF,EXW and others
Delivery Time:Within 20 workdays after receive payment
Model:Pg18
Packaging & Delivery
Packaging Details
opp bag/carton
Delivery Time
7 days
Products Show
Factory and Our Team
Our Certificates
Production Process
Test Equipment
Cooperation Partner
Trade Show
Main Markets | Total Revenue(%) |
Southeast Asia | 20% |
South Asia | 20% |
Mid East | 20% |
Eastern Europe | 18% |
Northern Europe | 10% |
North America | 10% |
Africa | 2% |
Packaging & Shipping
Since any kind of steel must be considered as a prerequisite for the treatment of quenching and high-temperature retort (quenched and tempered) as steel grades, it is difficult to completely avoid delayed fracture according to the high-strength bolt performance level and environmental conditions. Therefore, great care must be taken when selecting steel grades for their use conditions.
The recommended steel grades are as follows: Grade 8.8 bolts use SWRCH35R, CH35.ACR steel; Grade 10.9 use SCM435, 40Cr steel; Grade 12.9 use 42CrMo, 25Cr2MoVA steel. For grade 10.9 and above bolts alloy steels are required, in which CrMo and CrMoV steels are more suitable for use under complex conditions.