Authentic and cost-effective SA 320 B8 Cl 2 Hex Bolts manufacturer in India
Reliable suppliers of high-quality A320 B8 Class 2 socket head cap screws in Mumbai, Check ASTM A320 B8 Class 2 eye bolt price list
ASTM A320 B8 Class 2 bolts
SA 320 B8 CL 2 hex bolts
A320 B8 Class 2 socket head cap screws
SA 320 B8 Class 2 socket head bolts and ASTM A320 Grade B8 Class 2 flange bolts Tolerances as per ANSI/ASME B1.1 Class 2A & B18.2.2 2B for Nuts
Table of Content
ASTM A320 B8 Class 2 bolts specifications
| Length | Size | Hardness | Specifications |
|---|---|---|---|
| 12 -1200MM | M10 – M110 | 35HRC | ASTM A320  / ASME SA320 |
| Thread | Diameter | International Standard | Application |
| BSW, METRIC, UNF, UNC, BSF, custom | 3/8″ – 4″ | BS, UNI, ANSI, ISO, IS, JIS, GB, ASME, ASTM DIN |
|
| Iso Standard | Temperature range | Head Drive | Coating |
| ISO 4033, ISO 4032 | -200-650°C | Phillips/Slot, Phillips, Slotted, Six-Lobe | PTFE, zinc plated, black phosphate, hot dip galvanized |
SA 320 Gr B8 CL 2 stainless steel u bolts and A320 B8 CL2 anchor bolts in ISO / metric/ 8 Thread
SA 320 B8 CL 2 bolts types
ASTM A320 B8 Class 2 eye bolt
- Sizes: M10 – M110
- Length: 12 -1200MM
SA 320 B8 Class 2 socket head bolts
- Diameter: 3/8″ – 4″
- Temperature range: -200-650°C
ASTM A320 Grade B8 Class 2 flange bolts
- Thread type : Metric, Metric course, UNF, BA, BSF, UNC, UN8, BSW
SA 320 Gr B8 CL 2 stainless steel u bolts
- Coatings: zinc plating, hot dip galvanising, PTFE
- Yield strength: 125ksi
A320 B8 CL2 anchor bolts
- Tensile strength: 100ksi
- Head type: Hex, round, hex flange, flat, square
SA320 B8 Class 2 heavy hex bolts
- Hardness: 321 HB or 35 HRC
- Equivalent to: AISI type 304 stainless steel
SA320 B8 Class 2 heavy hex bolts and A320 Gr B8 Class 2 square bolt with Metric coarse and fine threads test reports
A320 B8 Class 2 socket head cap screws chemical composition
| Grade | Material | Manganese | Carbon | Phosphorus | Sulfur | Chromium | Silicon | Nickel |
|---|---|---|---|---|---|---|---|---|
| % by weight | % by weight | % by weight | % by weight | % by weight | % by weight | % by weight | ||
| B8 Class 2 | 304 Stainless Steel | 2.00 maximum | 0.08 maximum | 0.045 maximum | 0.030 maximum | 18.0-20.0 | 1.00 maximum | 8.0-11.0 |
ASTM A320 B8 Class 2 eye bolt mechanical properties
| Dia | Yield Strength, 0.2% offset |
Tensile Strength |
Elongation in 2 in. or 50 milimeter |
Hardness | Reduction of Area |
|---|---|---|---|---|---|
| Minimum ksi | Minimum ksi | Minimum % | maximum | Minimum % | |
| over 3/4 to 1″, incl | 80 | 115 | 15 | 321 HBW or 35 HRC | 30 |
| 3/4″ and under | 100 | 125 | 12 | 321 HBW or 35 HRC | 35 |
| over 1 1/4 to 1 1/2″, incl (1) | 50 | 100 | 28 | 321 HBW or 35 HRC | 45 |
| over 1 to 1 1/4″, incl | 65 | 105 | 20 | 321 HBW or 35 HRC | 35 |
SA 320 B8 Class 2 socket head bolts recommended hardware
| B8 Class 2 | A194 Grade 8 | SS304 |
|---|
Impact test requirement of ASTM A320 Grade B8 Class 2 flange bolts
| Size of Specimen, milimeter | Test Temperature | Minimum impact value permitted for one specimen only of a set, ft-lbf [J] | Minimum impact value required for average of each set of three specimens, ft-lbf [J] | |
|---|---|---|---|---|
| °F | °C | |||
| 10 X 10 | -150 | -101 | 15 [20] | 20 [27] |
| 10 X 7.5 | 12 [16] | 16 [22] | ||
SA 320 Gr B8 CL 2 stainless steel u bolts grades
| B8 Class 2 Stainless steel | AISI 304, carbide solution treated, strain hardened |
|---|