ASTM A193 Grade B7 Bolts

Keep a bulk stock of ASTM A193 B7 Bolts, sa 193 gr b7 hex bolt, ASTM a193 grade b7 stud bolts at best price

ASTM A193 Grade B7 Bolts

India’s Largest A193 B7 Bolts, A193-B7 Stud Bolts, B7 Fasteners and Nuts, A193 Gr. B7 Threaded Rod suppliers

ASTM A193 Grade B7 Bolts are manufactured by using chromium-molybdenum steel and are heated to produce the required mechanical properties due to which the product is installed or applied in various industrial sectors.Grade B7 is the greatest public grade of A193 bolts which are used mostly in manufacturing where as if we talk about Grade b7 stud bolts so they are almost similar to ASTM A193 Grade B7 Bolts which we have discussed already.

ASTM A193 Grade B7 Bolts are manufactured from chromium-molybdenum steel.This is the product which consists of supreme quality raw material. Grade b7 stud bolts include mechanical properties and it works on high temperature and high pressure. ASTM A193 B7 Metric Bolts  are used in pressure vessel service, flanges and fittings. has minimum tensile strength and the ductility performance is upto the mark. are a standard measurement for high ductile alloy steel bolting material for use in high temperature or high intense service and other special determination applications. ASTM A193 Grade B7 alloy steel fasteners are used for high compression or high infection applications, and are very mutual for use with high pressure containers. 


B7 Grade PTFE Coated Nut
B7 Grade PTFE Coated Nut
PTFE Coated ASTM A193 Grade B7 Bolts
PTFE Coated ASTM A193 Grade B7 Bolts


leading ASTM a193 gr b7 bolts and stud bolt, ASTM A193 B7 Metric Bolts at best Price in India.

SA 193 gr b7 is a high temperature grade of A-193 and has a minimum tensile strength of 125ksi. Micro Metals manufacture these Bolts with unlimited accuracy & Superiority. These grade bolts are also well-known as Grade 7 Bolts, B7 Bolts etc.


specification format of grade b7 stud bolts

Bolts Standards
Bolts Designation
A193 B7 : Alloy Steel, AISI 4140/4142 quenched and tempered


Dimensions of grade b7 bolts
ASME B18.3, B18.2.1
Origin of Product
Made in India
Merkblatt AD 2000 W2 Certified and PED 97/23/EC Certified
Origin of Melt
South America/East Europe/Japan/ Korea
Compulsory Requirements
Free from Radioactive Contamination and Mercury
extra Requirements
NACE MR0175/MR0103/ISO 15156 Compliance
As per ASME & ASTM Codes Dual Certified
Configuration of Threads
B1.13M 6h Metric Coarse Threads as well as ASME B1.1 2A/3A Inch Unified Threads


ASTM A193 B7 Metric Bolts  is a mixture of titanium and other chemical components. These are tested based on various advanced testing machines and are also corrosion resistant. ASTM A193 B7 Metric Bolts are available in various sizes and widths. Apart from this it has many other features due to which this product is high in demand in the market.     


size chart of Sa 193 Gr B7 Hex Bolt

Bolt Type
Bolt Size
Bolt Property Class
Bolt Tensile Strength
Bolt Standard
Alloy Steel a193 grade B7 Hex Head Bolt / Screws
M4 to M80
1040N / mm2 min
ISO 4017 (Full Thread)
ISO 4014 (Half Thread)


buy Any Quantity Of ASTM A193 B7 Heavy Hex Bolt and Threaded Rod, SA 193 B7 bolts Material in Mumbai, India

Whether it is ASTM A193 B7 Hex Bolts or it may be ASTM A193 B7 Heavy Hex Bolts and it also possible that it should be ASTM A193 B7 Fasteners any kind or type mentioned above is possible depends upon the conditions with their uses.

ready stock of ASTM A193 B7 Stud Bolts and Hex Bolts in India, Buy directly from ASTM A193 B7 Bolt Nut manufacturers

ASTM A193 Grade B7m Bolts has various other specifications and dimensions . These are widely used in pipe flange connections. The factors in which this product is separated includes elongation, higher tempering temperature and many other sections.


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