The difference between ordinary bolts and high-strength bolts?
Ordinary bolts are generally made of ordinary carbon structural steel without heat treatment, and high-strength bolts are generally made of high-quality carbon structural steel or alloy structural steel, which requires quenching and tempering heat treatment to improve comprehensive mechanical properties. High strength is divided into 8.8 grades, 10.9 grades, and 12.9 grades. From the strength level: Two strength levels of 8.8S and 10.9S are commonly used for high-strength bolts. Ordinary bolts generally have grades 4.4, 4.8, 5.6 and 8.8. From the force characteristics: High-strength bolts apply pre-tension and transmit external force by friction, while ordinary bolts transmit shear force by the shear force of the bolt rod and the bearing of the hole wall.
Regarding minimum order quantities, we typically establish reference standards based on the production characteristics and logistics efficiency of different product types, while also considering negotiations tailored to each customer's specific circumstances.
Yes, customization is one of the services WELLCAMP provides. We recognize that different projects may have varying requirements, so we offer tailored solutions designed to translate your needs and budget considerations into a product that meets your specifications.
In addition to product manufacturing, WELLCAMP provides design services related to construction projects.
In response to post-disaster emergencies, WELLCAMP's transitional housing solutions prioritize rapid deployment, structural durability, and cost control to help affected communities restore basic living conditions.
Based on its diversified product lines and industry experience, WELLCAMP delivers rapid construction solutions for various temporary, semi-permanent, and specialized accommodation and space requirements.