What Does A2 70 Mean On a Bolt?
The A2-70 on a bolt signifies its material and strength rating. Among fastener bolts, bolt A2-70 is one of the types of bolts.
First of all, the "A2" in the marking refers to the material of the bolt. " A" stands for stainless steel. The "A" stands for stainless steel and the "2" stands for the alloy composition of the material. Specifically, A2 bolts are made from a stainless steel alloy with chromium and nickel as the main components. Stainless steel materials have excellent corrosion resistance and can be used for long periods of time in wet, acidic or alkaline environments without rusting.
The "70" in the marking indicates the strength class of the bolt. Generally, the strength class of bolts is determined by their tensile strength. In the case of A2-70 bolts, the "70" here means that they have a tensile strength of 700 N/mm². This means that these bolts have a relatively high strength and can be used in applications where they need to withstand good mechanical loads.
Among fastener bolts, A2-70 bolts are widely used in various industries. Its excellent corrosion resistance allows it to be used in wet environments, food processing, chemical industry and other fields, while its high strength makes it able to withstand large mechanical loads.
A2-70 bolts are one of the main products of Aozhan Fasteners, Aozhan Fasteners, with its professional manufacturing capacity and strict quality inspection standards, can provide high quality bolts A2-70 to ensure that customers get safe and reliable fastening solutions.
To summarize, the A2-70 on the bolt signifies that it is made of stainless steel, which has excellent corrosion resistance, along with a tensile strength of 700 N/mm². This kind of bolt is widely used in daily life to meet the demand for high performance fasteners in various industries. Aozhan Fasteners is committed to producing high quality bolts A2-70 and providing professional solutions and reliable services to our customers. If you are interested, please feel free to contact us at info@aozhanfasteners.com and we will send you a complete bolt gallery and a free and favorable quotation.
What Services Does Aozhan Fasteners Provide?
Aozhan Fasteners, as a leading hardware and fasteners manufacturer in China, is committed to providing first-class services to customers worldwide. The following are the main services that the company can provide:
Hardware Fastener Manufacturing: Aozhan Fasteners has advanced production equipment and technical team, which is capable of producing various types of hardware fasteners, including bolts, nuts, screws, studs, washers and so on. Our products cover a wide range of industries, such as construction, machinery, automotive, electronics and so on.
Foreign trade service: Aozhan Fasteners provides perfect foreign trade service, which can help customers deal with international trade affairs. We have an experienced foreign trade team, familiar with international trade processes and standards, and can provide professional pre-sales consulting, order processing, customs clearance, inspection, logistics arrangements and other services to provide customers with efficient and convenient procurement experience.
OEM service: Aozhan Fasteners provides OEM service to customize the production of hardware fasteners according to customers' needs and requirements, and strictly control the quality of the products to ensure that the products meet customers' specifications and standards. We have a strong R&D and design team to meet customers' individual needs.
ODM service: Aozhan Fasteners also provides ODM service, designing and developing hardware fasteners products independently and putting them into production according to market demands and trends. We actively pay attention to market changes and keep innovating to provide customers with competitive new products.
In addition, Aozhan Fasteners focuses on customer experience and has created a youthful and professional foreign trade team. We have skilled and enthusiastic staff who can provide fast online support response. Whether it is pre-sales consultation, after-sales service or order tracking, we are committed to providing customers with comprehensive support and solutions.
In conclusion, as a leading hardware fasteners manufacturer in China, Aozhan Fasteners has won the trust and praise from global customers for its quality products and professional services. We will continue to work hard to improve our services and develop and grow together with our customers.
Post time: Dec-23-2023
