Is 4017 material?

Similar to the A2, the A4-70 ISO 4017 bolt material specification is an austenitic, acid proof stainless grade. Usually, the A4-70 is manufactured from stainless steel grade 316 material or its low carbon variant grade 316L.

Is 1364 a fastener?

IS 1364 was originally published in 1960 and first revised in 1967. Subsequent to the publication of 1967 edition, many changes had been agreed upon at international level which have been reflected in IS 1367 series of standards covering ‘Technical supply conditions for threaded steel fasteners’.

Is code a bolt?

Reference Codes: I. IS 4000: 1992 – High Strength Bolts in Steel structures – code of Practice. II. IS 3757 – 1985 (reaffirmed 2003) – Specifications for high strength structural bolts.

Is code for 8.8 grade bolt?

IS 1367 Grade 8.8
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.