Specifications
Brand Name :
High strength bolt
Model Number :
LJ-PF542
Certification :
ISO9001
Place of Origin :
China
MOQ :
100pcs
Price :
Negotiation
Payment Terms :
L/C, T/T
Supply Ability :
Annual output 50000 tons
Delivery Time :
Depends on the quantity of goods
Packaging Details :
Export standard packaging
Material :
Carbon Steel
Connection :
Welding
Technics :
Casting,Forged
Color :
Silver
Surface treatment :
Zinc plated
Packing :
Standard Packing
Description

Stainless Steel SS304 SS316 M2 - M12.9 High strength bolt

Description


High strength bolt connection pair is generally referred to as high strength bolt.

Each connecting pair comprises a bolt, a nut and two washers;

All products are produced in the same batch and processed in the same heat treatment process.

According to the installation characteristics, it is divided into large hexagon head bolts and torsional shear bolts.

Specification


Size: M2-M25, #1- 1-1/2"
Grade: 4.8,8.8,10.9,12.9,etc
Standard: GB, DIN, ISO, ANSI/ASTM
Packing Service: accept customization
Finish: Polishing, Zinc- Plated, Black Oxide
Material: AISI 303/304/316L, SUS 303/304/316

Technical data sheet


Stainless Steel SS304 SS316 M2 - M12.9 High strength bolt technical data sheet as below:

Stainless Steel SS304 SS316 High Strength Bolt M2 - M12.9

d p b dc max ds k
max
s
L<125 125<L<200 L>200 max min max min
M5 0.8 16 / / 11.4 5.00 4.82 5.6 7.00 6.78
M6 1 18 / / 13.6 6.00 5.82 6.9 8.00 7.78
M8 1.25 22 28 / 17 8.00 7.78 8.5 10.00 9.78
M10 1.5 26 32 / 20.8 10.00 9.78 9.7 13.00 12.73
M12 1.75 30 36 / 24.7 12.00 11.73 12.1 15.00 14.73
M14 2 34 40 / 28.6 14.00 13.73 12.9 18.00 17.73
M16 2 38 44 57 32.8 16.00 15.73 15.2 21.00 20.67

Characteristic


High strength bolts can be divided into grade 8.8 and grade 10.9 according to the performance grade, and the torsional shear type is only used in grade 10.9.

Grade 8.8 indicates that the tensile strength of the bolt rod is not less than 800MPa, and the yield ratio is 0.8;

Grade 10.9 indicates that the tensile strength of the bolt rod is not less than 1000MPa, and the yield ratio is 0.9.

The diameters of high-strength bolts are generally m16/m20/m22/m24/m27/m30.

Application


High strength bolts can bear much higher load than ordinary bolts of the same specification;

Therefore, it is mainly used in some high-pressure environments;

For example, the connection of high-voltage or ultra-high voltage equipment, bridges, rails, etc., among which the high-strength bolts used for the connection of ultra-high voltage equipment should also be subject to greater prestress.

Product picture


Stainless Steel SS304 SS316 High Strength Bolt M2 - M12.9

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Stainless Steel SS304 SS316 High Strength Bolt M2 - M12.9

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Brand Name :
High strength bolt
Model Number :
LJ-PF542
Certification :
ISO9001
Place of Origin :
China
MOQ :
100pcs
Price :
Negotiation
Contact Supplier
Stainless Steel SS304 SS316 High Strength Bolt M2 - M12.9
Stainless Steel SS304 SS316 High Strength Bolt M2 - M12.9

Xi'an Longjoy Foreign Trade Co.,Ltd

Active Member
6 Years
Since 2002
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller, Other
Total Annual :
20000000-30000000
Employee Number :
20~50
Certification Level :
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