|
Standard Liner
Bolts
 |
Oval Head Liner Bolts
Square Head Liner Bolts
Round Head Liner Bolts
Rectangle Head Liner Bolts
Tapered Liner Bolts |
Valley
Forge and Bolt manufacturing is a leading domestic manufacturer of standard and
specialty liner bolts. All of the liner bolts that we manufacture from
domestic steel, ensuring top quality liner products.
(Inch Series) For sizes not listed please call.
|
Grade 2 |
|
|
Bolt Diameter |
Proof Load PSI |
Tensile Strength PSI Min |
|
|
|
|
3/4" |
55,000 |
74,000 |
|
|
7/8" |
33,000 |
60,000 |
|
|
1" |
33,000 |
60,000 |
|
|
1 1/8" |
33,000 |
60,000 |
|
|
1 1/4" |
33,000 |
60,000 |
|
|
1 1/2" |
33,000 |
60,000 |
|
|
1 3/4" |
33,000 |
60,000 |
|
|
2" |
33,000 |
60,000 |
|
|
Grade 5 |
|
|
Bolt Diameter |
Proof Load PSI |
Tensile Strength PSI Min |
|
|
|
|
3/4" |
85,000 |
120,000 |
|
|
7/8" |
85,000 |
120,000 |
|
|
1" |
85,000 |
120,000 |
|
|
1 1/8" |
74,000 |
105,000 |
|
|
1 1/4" |
74,000 |
105,000 |
|
|
1 1/2" |
74,000 |
105,000 |
|
|
Grade 8 |
|
|
Bolt Diameter |
Proof Load PSI |
Tensile Strength PSI Min |
|
|
|
|
3/4" |
120,000 |
150,000 |
|
|
7/8" |
120,000 |
150,000 |
|
|
1" |
120,000 |
150,000 |
|
|
1 1/8" |
120,000 |
150,000 |
|
|
1 1/4" |
120,000 |
150,000 |
|
|
1 1/2" |
120,000 |
150,000 |
|
|
(Metric Series) For sizes not listed please call.
|
Class 4.6 |
|
Bolt Diameter
(mm) |
Yield Strength
MPa |
Tensile Strength
MPa |
|
M20x2.5 |
240 |
400 |
|
M25x3.0 |
240 |
400 |
|
M32X3.5 |
240 |
400 |
|
M36X4.0 |
240 |
400 |
|
M42X4.5 |
240 |
400 |
|
M48X5.0 |
240 |
400 |
|
M52X5.5 |
240 |
400 |
|
Class 8.8 |
|
Bolt Diameter
mm |
Yield Strength
MPa |
Tensile Strength
MPa |
|
M20X2.5 |
660 |
830 |
|
M25X3.0 |
660 |
830 |
|
M32X3.5 |
660 |
830 |
|
M36X4.0 |
660 |
830 |
|
M42X4.5 |
660 |
830 |
|
M48X5.0 |
660 |
830 |
|
M52X5.0 |
660 |
830 |
|
Class 10.9 |
|
Bolt Diameter
mm |
Yield Strength
MPa |
Tensile Strength
MPa |
|
M20X2.5 |
940 |
1040 |
|
M25X3.0 |
940 |
1040 |
|
M32X3.5 |
940 |
1040 |
|
M36X4.0 |
940 |
1040 |
|
M42X4.5 |
940 |
1040 |
|
M48X5.0 |
940 |
1040 |
|
M52X5.0 |
940 |
1040 |
For Torque Values
|
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