Zinc Plated Bolts Grade 8.8

Zinc Plated Bolts Grade 8.8 are categorized as high-strength bolts. Zinc Plated Bolts Grade 8.8 have a high anti-destructive ability due to their ability to withstand tensile force, large lifting force, and high rigidity. Because of this, they are frequently used extensively in the mechanical, construction, and energy industries. In addition to Zinc Plated Bolts Grade 8.8, there are higher-strength bolts with higher working capacity of 10.9, 12.9, which are used in cases of heavy load.

Characteristic

- Zinc Plated Bolt Grade 8.8 is a type of bolt made from steel with a medium carbon content that is controlled for impurities such as sulfur (S) and phosphorus (P) that affect the finished product's quality.

- High-strength bolts are subjected to stringent quality controls. From data input to annealing, drawing, and stamping to create various shapes and sizes, and then transferred to a heat treatment line that is strictly managed to produce high-quality products. high uniformity meet ISO 898-1 parameters: tensile force (Tensile Strength), elastic stress (yield strength), reference load (proof load), hardness (hadness test), permeability, carbon release (Decarburization/Carburization), size inspection and test gauge (Ring Gauge Inspection) Finally, a high-quality product is introduced to the market. The bolt strength grade with characteristics such as shear strength, large lifting force, working life, and customer warranty commitment demonstrates high reliability.

- The product's mechanical properties are expressed using two parameters: breaking strength and  yield strength. The bolt's number 8.8 is interpreted as:

• 800 Mpa for tensile strength

• 640 Mpa is the minimum yield strength (Yield Strength).

Knowing and assessing bolt strength enables us to select the appropriate bolt for each connection application.

- Zinc Plated Bolts Grade 8.8  After finishing, the surface has a zinc white layer to improve corrosion resistance in the working environment, and the surface will be hot-dipped galvanized or dacromet plated depending on customer requirements.

Refer to the ISO 898 - 1 bolt mechanical properties table for more information.

>>> Grade 8.8 Bolts

>>> High tensile strength bolt 8.8

>>> Grade 10.9 Bolts

Application of Zinc Plated Bolts Grade 8.8:

Zinc Plated Bolts Grade 8.8 have a high anti-destructive ability due to their ability to withstand tensile force, large lifting force, and high rigidity. Because of this, they are frequently used extensively in the mechanical, construction, and energy industries. In addition to Zinc Plated Bolts Grade 8.8, there are higher-strength bolts with higher working capacity of 10.9, 12.9, which are used in cases of heavy load.

Refer to the table below for coating life thickness based on environment.

Tham khảo bảng độ dày tuổi thọ lớp mạ theo môi trường dưới đây:

Why should you choose Cuong Thinh for Grade 10.9 Bolts?

– CTEG is committed to meeting 100% of the quality standards set: clarifying the materials used to create products for customers, providing the proper materials as promised, in line with the technical drawings and the required work.

– Quick product return

– On-time delivery

- CTEG's products and services are aimed at providing the highest quality to customers, with product quality serving as the basic foundation for businesses and constantly innovating to provide the best value

- CTEG consistently comes up with ways to import directly produced goods at the best possible prices without having to cross another bridge. helping to keep the domestic market stable. Bring manufactured goods to the world market gradually. Effectively support the growth of the nation and the industry.

The most important CTEG evaluation criteria:

– Product quality: High-quality products that have been tested to meet standards before being released to the market. 

- Warranty policy: CTEG's products are committed to providing the best after-sales service possible, including a lifetime warranty policy.

– Delivery policy: CTEG pledges to deliver goods on time, quickly, and efficiently in order to serve you.

– Return Policy: All defective products, even if they are in stock, will be returned. 

Cuong Thinh Industry and Trade Joint Stock Company is delighted to be a partner and is always proud to be an importer, manufacturer, and supplier of wholesale materials for businesses, factories... in many fields, from mechanical engineering to traffic construction, industry, solar energy, shipbuilding industry... with typical products: bolts, anchor bolts, link bolts, cables, risers, screws.

Xem sản phẩm bulong neo móng lại link: https://cteg.vn/san-pham/bulong-neo-be-u/