ASTM SA193-B7M Full Thread Stud Bolts,High Pressure Resistant

Payment Type:T/T

Incoterm:FOB

Quantity:Customize

Specifications:Customize

Transportation:Ocean

3/8"-16 x Customizable according to needs

1/2"-13 x Customizable according to needs

5/8"-11 x Customizable according to needs

3/4"-10 x Customizable according to needs

7/8"-9 x Customizable according to needs

1" -8 x Customizable according to needs

1-1/8"-7 x Customizable according to needs

1-3/8"-6 x Customizable according to needs

1-5/8"-6 x Customizable according to needs

2"-4.5 x Customizable according to needs

1-7/8"-6 x Customizable according to needs

1-1/4"-7 x Customizable according to needs

3"-4 x Customizable according to needs

1-3/4"-5 x Customizable according to needs

2-1/4"-4.5 x Customizable according to needs

1-1/2"-6 x Customizable according to needs

2-3/4"-4 x Customizable according to needs

2-1/2"-4 x Customizable according to needs

Packaging & Delivery

Selling Units:Piece/Pieces

Package Type:The product is packaged in cardboard boxes

Product Attributes

Model No.: ASTM SA193-B7M

Brand: AM

Place Of Production: Wuxi, Jiangsu, China

Functional Purpose: Tight connection

Applicable Scope: Mechanical industry

Does It Support Customization: yes

Specifications And Dimensions: Customizable according to needs

Product Model: ASTM SA193-B7M

Surface Treatment: Customizable according to needs

Color: white

Head Markings: AM

Product Packaging: Carton packaging

Product Description

There are thousands of screws, including ASME and Asmi standard categories that are resistant to high pressure, high and low temperature, corrosion, stainless steel bolts, studs, nuts, and non-standard special fasteners.B7M Full Thread Stud,SA193-B7M Full Thread Stud,ASTM SA193-B7M Full Thread Stud.

This type of product is mainly used in industries such as pressure vessels, high and medium pressure pump valves, radiators, petroleum diamond equipment, chemical equipment, pipeline containers, offshore platforms, smelting equipment, etc.

Product materials such as SA193B7, B7M, B8, B8MCL1, L7, CL2, B16,; Through strict heat treatment or solid solution, products made of special materials such as SA1942H, 7,8M, A307, A320, A325, etc. can maintain good mechanical properties at high temperatures ranging from -196 ° C to 575 ° C.

There are also strict regulations for the manufacturing process, inspection, and labeling of products. For example, SA193B7 products belong to chromium molybdenum alloy steel, which is higher than the highest grade 35CRMOA Screw material produced in China, grade 12.9. However, through high-temperature quenching at 860 degrees and high-temperature tempering at 640 degrees, their hardness is reduced, keeping their performance level at 10.9. This greatly improves the toughness of the product, causing it to continuously bend in the working environment, greatly increasing safety risks. In the marking, it is mandatory to mark the manufacturing trademark AM and material B7, which has a good traceability effect on the product,High pressure resistant ASTM SA193-B7M full thread stud.