What is A307 material?
What is A307 material?
ASTM A307 Grade A Carbon Steel Bolting with minimum tensile of 60 ksi. ASTM A307 Grade A is grade specification in carbon steel bolting for use in general purpose application. This grade covers hex headed bolts, stud bolts, threaded rods or any other bolting having a minimum tensile strength of 60 ksi.
Is A307 a structural bolt?
A307 Grades Nonheaded anchor bolts, either bent or straight, intended for structural anchorage purposes.
What is the yield strength of A307 bolts?
Strength Requirements by Grade
| Specification | Material and Treatment | Mechanical Properties |
|---|---|---|
| Yield Strength Min (ksi) | ||
| A307 Grade C | Low or Medium Carbon Steel | 36 |
| F1554 Grade 36 | Low or Medium Carbon Steel | 36 |
| F1554 Grade 55 | Low or Medium Carbon Steel | 55 |
Are A307 bolts stainless steel?
ASTM A307 Carbon steel bolts and studs, 60,000 psi tensile strength. ASTM A320 Alloy steel and stainless steel bolting materials for low temperature service.
What grade is a 307A bolt?
Grade 1
307A bolts are a Grade 1 equivalent that is used in low-strength application. It has lower hardness and tensile requirement than grade 2 bolts. It is generally used in low-pressure, standard or normal temperature applications and is made of low carbon steel.
Is A307 a Grade 5?
A307 is basically an ungraded bolt and A325 is grade 5 or so.
What is group A and group B bolts?
1, Group A is composed of those materials that have a tensile strength similar to ASTM A325, and includes ASTM A325/A325M, F1852, A354 Grade BC and A449. Group B is composed of those materials that have a tensile strength similar to ASTM A490, and is composed of ASTM A490/ A490M, F2280 and A354 Grade BD.
What is grade in ASTM?
What are ASTM Grades? ASTM standards define the specific manufacturing process of the material and determine the exact chemical composition of pipes, fittings and flanges, through percentages of the permitted quantities of carbon, magnesium, nickel, etc., and are indicated by “Grade”.
What is 307A bolt grade?
307A bolts are a Grade 1 equivalent that is used in low-strength application. It has lower hardness and tensile requirement than grade 2 bolts. It is generally used in low-pressure, standard or normal temperature applications and is made of low carbon steel.
What kind of steel is sa-307 grade B?
Contact Suppliers with your enquiries for SA-307 Grade B any of the shape and size. Stainless Steel, Special Steel, Compressor Blading, Turbine Blading, Superalloy Supplier. Stainless Steel, Special Steel, Compressor Blading, Turbine Blading, Superalloy Supplier.
Do you supply this AMS sa-307 grade B?
Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n… Do you supply this SA-307 Grade B?
What are the elements in A307 grade B?
Chemical Composition Element Grade B Carbon 0.29 Manganese, max 1.20 Phosphorus, max 0.04 Sulfur, max 0.15
What are the grades of ASTM A307 fasteners?
ASTM A307 specification covers the chemical and mechanical requirements for three grades (Grades A, B, and C) of carbon steel bolts, studs, threaded rods with minimum tensile requirement of 60 ksi. However Grade C has been replaced by ASTM F1554 Grade 36 Specification.