What is ASTM A194 2H?
ASTM A194 Grade 2H is a standard material specification for high tensile nuts and other internally threaded fasteners, made from carbon steel. Grade 2H nuts can be produced by means of hot forging, cold forging or machining from heat treated bar stock.
What is ASTM A194?
Carbon, alloy and stainless steel nuts used in high pressure and high temperature service. Scope – This specification covers carbon, alloy and stainless steel nuts intended for use in high-pressure and/or high-temperature service.
Is 1367 a chemical composition?
The IS 1367 Grade 8.8 specification covers carbon steel bolts and studs ranging from M-6 to M-39 diameter. We use high carbon steel material and high alloy steel raw materials to achieve the required properties in this standard.
What is the difference between A563 and A194?
An ASTM A563 grade DH nut may be substituted for an ASTM A194 grade 2H nut under most, but not all, circumstances. A194 Grade 2H nuts undergo additional heat treating and testing processes that A563 Grade DH are not subjected to.
What does 1367 mean?
Indian Standard IS 1367 is on technical supply conditions for threaded steel fasteners. There are many parts in this standard. In preparation of IS standards, considerable assistance has been derived from ISO Standards and hence they are similar to ISO Standards. …
What is ASTM A307?
ASTM A307 Grade A is a standard material specification for medium strength carbon steel fasteners specially bolts, studs and threaded rods for general purpose applications. Grade A is a heat treated carbon steel bolting material with minimum tensile requirement of 60 ksi and hardness range from 121 to 241 BHN.
What is ASTM A563 Grade A?
Governing StandardsGrade A Covers the chemical and mechanical requirements for eight grades of carbon and alloy steel nuts for general structural and mechanical uses on bolts, studs, and other externally threaded parts.