Pipe Fittings Flanges Suppliers In UAE, Qatar, Saudi Arabia, Brazil, Turkey, Argentina, Malaysia, Panama.

ASTM A193 B8 Bolts

ASME SA 193 B8 Nuts, Socket Head Cap Screws, Hex Bolts & A193 B8 Studs manufacturer in India

ASTM A193 B8 Bolts

Check A193 B8 Bolts Dimensions and Torque chart

ASTM A193 B8 Fasteners Specifications

Specifications : ASTM A193 B8, ASME SA193 B8

Standard : DIN, ISO, JIS, GB, IS, BS, ASTM, ASME B18.2.1, B18.3

Size : 3 mm to 200 mm

Length :M02 to M160

Material : ASTM A193 B8.

Ask for free sample of ASTM A193 Gr B8 Heavy Hex Bolts, Stud Bolts or Countersunk Screws in Cap / Button / CSK / Set types

Standards
Designation
ASTM
A193 B8: Class 1 Stainless Steel, AISI 304, Carbide Solution Treated.

ASTM A193 B8 Fasteners Chemical Composition

Element B7 B8 B8M
Carbon 0.37 - 0.49% 0.08% max 0.08% max
Manganese 0.65 - 1.10% 2.00% max 2.00% max
Phosphorus, max 0.035% 0.045% 0.045%
Sulfur, max 0.040% 0.030% 0.030%
Silicon 0.15 - 0.35% 1.00% max 1.00% max
Chromium 0.75 - 1.20% 18.0 - 20.0% 16.0 - 18.0%
Nickel 8.0 - 11.0% 10.0 - 14.0%
Molybdenum 0.15 - 0.25% 2.00 - 3.00%

ASTM A193 B8 Fasteners Mechanical Properties

Grade Size Tensile ksi, min Yield, ksi, min Elong, %, min RA % min
B7 Up to 2-1/2 125 105 16 50
2-5/8 - 4 115 95 16 50
4-1/8 - 7 100 75 18 50
B8 Class 1 All 75 30 30 50
B8M Class 1 All 75 30 30 50
B8 Class 2 Up to 3/4 125 100 12 35
7/8 - 1 115 80 15 35
1-1/8 - 1-1/4 105 65 20 35
1-3/8 - 1-1/2 100 50 28 45
B8M Class 2 Up to 3/4 110 95 15 45
7/8 - 1 100 80 20 45
1-1/8 - 1-1/4 95 65 25 45
1-3/8 - 1-1/2 90 50 30 45

Other Types Of ASTM A193 B8 Fasteners

Largest inventory of ASTM A193 B8 Square Head Bolts, Eye Bolts, J Bolts, & SA 193 B8 Threaded Fasteners in Mumbai

193 B8 Nuts ASME A193 B8 Bolts
ASTM A193 B8 Washers B8 Stud Bolt
ANSI A193 B8 Socket Cap Screw ASME A193 Bolts
B8 Stainless Steel Bolts ANSI A193 B8 Stud Bolt
ASME A193 Coupler Nuts B8 Spring Washer
ANSI A193 Grade B8 Flat Washer ASME A193 Grade B8 Countersunk Slotted Screw
ANSI A193 Double Ended Stud Grade B8 Tie Bar
ASME A193 B8 Square Bolts Grade B8 Punched Washer
ANSI A193 Grade B8 Lock Nut B8 Coupler Nuts
Grade B8 Double Ended Stud ASME A193 Grade B8 Self Locking Nuts
ANSI A193 B8 Head Bolts SS ASME A193 Grade B8 Head Bolts