By What is ASTM F593?
ASTM F593 covers the chemical and mechanical requirements for stainless steel bolts, hex cap screws and studs in diameters ranging from 1/4″ to 1 1/2″.
How strong is a F593C bolt?
ASTM F593 Mechanical Properties
| Stainless Steel Alloys | ConditionB | Machined Specimen Tests |
|---|---|---|
| Tensile Strength, ksiC | ||
| 1 (303, 304, 304L, 305, 384, XM1, 18-9LW, 302HQ, 303Se) | SH4 | 90 |
| 2 (316, 316L) | AF | 60 |
| 2 (316, 316L) | A | 70 |
What is F593C bolt?
F593C Hex Bolts and ASTM F593 316 Stainless Steel Hex Head Screw manufacturer in India. F593C Bolt has strong mechanical properties at ambient temperatures. It provides a mixture of ductility, elasticity and hardness.
What grade bolt is the strongest?
Grade 9 structural bolts, also known as grade 9 hex cap screws, are one the strongest structural bolts that can be used today. While the typical grade 8 bolt has a tensile strength of 150,000 PSI, a grade 9 bolt has a tensile strength of 180,000PSI.
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.
What are the different bolt grades?
There are several grades of bolts but the three common grades for SAE are 2, 5 and 8. The common class (grades) for metric are 5.8, 8.8, 10.9 and 12.9. Each grade has a specific bolt strength. No matter the system used to grade the bolts, the higher number means the stronger the bolt.
What is Grade 5 steel?
Grade 5 alloy steel is a medium carbon zinc plated alloy steel that is heat treated to increase hardness. Grade 5 bolts have three (3) evenly spaced hash marks on the head markings (manufacturers mark may also be included).
What is the difference between Grade 5 and Grade 8 bolts?
Grade 8 bolts have been hardened more than grade 5 bolts. Thus they are stronger and are used in demanding applications such as automotive suspensions. Grade 8 bolts have 6 evenly spaced radial lines on the head. Grade G is roughly equivalent to Grade 8.
What is the strength of 304 stainless steel?
The tensile strength of 302 and 304 stainless steels are 90,000 pounds per square inch (PSI) and 85,000 psi, respectively. Both types of stainless steel are easy to weld and create very durable welds.
What is ASTM stainless steel?
ASTM A182 F6a is a forged martensitic stainless steel with 13 wt.% chromium. Martensitic stainless steels can be high-carbon or low-carbon steel alloys. The ASTM standard A182 describes the general set of specifications about several material grades.
What is a stainless steel bolt?
Stainless Steel Bolts is basically an iron-based alloy with minimum 10.5% chromium content. The word Stainless is derived from its oxidation resistance properties thus making the steel passive to corrosion often known by the technical term corrosion resistance.