logo
Hunan Jia Shan Hardware Tech Co., Ltd.
products
products
Home > products > Metal Bolt > 3/8 1/2 ASTM A193 A194 Hex Heavy Duty Bolt Nut Washer B7 B8 GR 8 8M ASME B16.5

3/8 1/2 ASTM A193 A194 Hex Heavy Duty Bolt Nut Washer B7 B8 GR 8 8M ASME B16.5

Product Details

Place of Origin: China

Brand Name: JIA SHAN

Certification: ISO

Model Number: DIN, ASEM, ISO

Payment & Shipping Terms

Minimum Order Quantity: 100

Price: USD0.2/pcs-USD1/pcs

Delivery Time: 1-5 weekds

Payment Terms: T/T, Western Union

Supply Ability: Batch order abailable

Get Best Price
Highlight:

GR 8 Hex Heavy Duty Bolt

,

Heavy Duty Bolt Nut Washer

,

ASME B16.5 Bolt Nut Washer

Usage:
Fastening
Size:
Various Sizes Available
Style:
Steel Hex Head With Washer Nut
Head Style:
Hexagon Head
Strength:
High
Finish:
Polished/Zinc/ Anodizing
Manufacturer:
JIA SHAN Hardward Company
Length:
As Customisation
Package:
Small Packing+Carton Packing+Pallet
Standard:
DIN
Package Quantity:
100 Pieces
Shape:
Bolt
Measurement System:
INCH, Metric
Port:
Shenzhen
Quality:
Inspection Before Shipment
Color:
As Customisation
Usage:
Fastening
Size:
Various Sizes Available
Style:
Steel Hex Head With Washer Nut
Head Style:
Hexagon Head
Strength:
High
Finish:
Polished/Zinc/ Anodizing
Manufacturer:
JIA SHAN Hardward Company
Length:
As Customisation
Package:
Small Packing+Carton Packing+Pallet
Standard:
DIN
Package Quantity:
100 Pieces
Shape:
Bolt
Measurement System:
INCH, Metric
Port:
Shenzhen
Quality:
Inspection Before Shipment
Color:
As Customisation
3/8 1/2 ASTM A193 A194 Hex Heavy Duty Bolt Nut Washer B7 B8 GR 8 8M ASME B16.5

3/8 1/2 ASTM A193 A194 Hex Heavy Duty Bolt Nut Washer B7 B8 GR 8 8M ASME B16.5

3/8 1/2 ASTM A193 A194 Hex Heavy Duty Bolt Nut Washer B7 B8 GR 8 8M ASME B16.5 0

 

Product Description:

The 1/4 and 5/16 hex heavy-duty metal cap bolts made from ASTM A193 and A194 materials are designed for high-strength applications, particularly in pressure vessels, boilers, and flanged joints. These bolts are made from high-quality B8 and B8T stainless steel, which ensures excellent mechanical properties and resistance to high temperatures and corrosive environments.
 
Features:
High-Temperature Resistance: ASTM A193 B8 and B8T materials are designed to perform in high-temperature environments, making these bolts ideal for applications in power plants and chemical processing industries.
Heavy-Duty Construction: These bolts are designed to handle high-pressure and high-stress applications, ensuring secure fastening even in demanding environments.
Compliant with ASME Standards: These bolts meet ASME B16.5 standards, making them reliable for use in various industrial applications.
 
Advantages:
Exceptional Strength: These bolts can handle high mechanical stresses and pressure, making them ideal for critical applications in industries such as petrochemical and oil and gas.
Corrosion Resistance: The B8 and B8T materials provide resistance to oxidation and corrosion, ensuring a long lifespan even in extreme conditions.
Ease of Use: The hexagonal shape and heavy-duty design allow for easy installation with standard wrenches.
 
Maintenance Tips:
Regularly inspect the bolts for signs of wear or deformation, especially under high-stress conditions.
Lubricate bolts to reduce friction during tightening and ensure a secure connection.
In extremely hot or corrosive environments, replace bolts as necessary to maintain structural integrity.


Applications

1, A193-B7/A194-2H is warm with alloy steel bolt material bolts and nuts;

2, bolt: mechanical parts, with a nut cylindrical with threaded fasteners. By the head and screw (cylinder with external threads) two parts of a class of fasteners, need to cooperate with the nut, used to fasten the connection of two parts with through-hole;

3, this form of connection called bolt connection. Such as the nut from the bolt screwed down, and can make the two parts separate, so the bolt connection is a removable connection.
Screws: the use of the object's bevelled circular rotation and friction of physics and mathematical principles, step by step to fasten the tool of the machine parts.
Bolt: Mechanical parts, with a nut with a cylindrical threaded fastener. By the head and screw (cylinder with external threads) two parts of a class of fasteners, need to cooperate with the nut, used to fasten the connection of two parts with a through hole.

 

 

No. C% Cr% Ni % Mo %
304 0.07 17.5-19.5 8.0-10.5 /
316 0.08 16.0-18.0 10.0-14.0 2.00-3.00
301 0.15 16.0-18.1 6-8 /
310 0.08 24-26 19-22 /



About Us
3/8 1/2 ASTM A193 A194 Hex Heavy Duty Bolt Nut Washer B7 B8 GR 8 8M ASME B16.5 1

3/8 1/2 ASTM A193 A194 Hex Heavy Duty Bolt Nut Washer B7 B8 GR 8 8M ASME B16.5 2

3/8 1/2 ASTM A193 A194 Hex Heavy Duty Bolt Nut Washer B7 B8 GR 8 8M ASME B16.5 3

Package
3/8 1/2 ASTM A193 A194 Hex Heavy Duty Bolt Nut Washer B7 B8 GR 8 8M ASME B16.5 4