ASTM A193 B7 Hex Bolts
Manufacturer of A193 GR B7 Bolts in India, With Custom Size
ASME SA193 Grade B7 Bolts
ASTM A193 B7 Heavy Hex Bolts
ASTM A193 grade B7 Large Hex Bolt
KM Steel India is one of the best ASTM A193 B7 Hex Bolts suppliers in this industry that you can hire for the superiority and affordable A193 GR B7 Bolts. Click Here to Contact
Table of Content
- ASTM A193 B7 Hex Bolts Specifications
- Most Common Types of ASTM A193 B7 Hex Bolts
- Heat Treatment of SA 193 B7 Hex Bolts
- ASTM A193 Grade B7 Heavy Hex Bolt Coatings
- Weight Chart of A193 GR B7 Bolt
- Dimensions of A193 B7 Heavy Hex Bolt
- Grade B7 Hex Head Bolt Allowable Stress
- Which Two A193 B7 Hex Bolt Testing Category are There?
- American and European Standards of Grade B7 Alloy Steel Carriage Bolt
- Applications Of ASTM A193 Grade B7 Double Ended Hex Bolt
- Are Grade B7 Astm A193 Bolts Safe for High Temperatures?
- Torque Chart of ASTM A193 B7 Hex Bolts
- B7 Steel U Bolt Physical Properties
- Mechanical Properties of Alloy Steel ASTM A193 gr B7 Shoulder Bolt
- Call now for Free Sample which can be arranged from cities mentioned below
- Chemical Composition of ASME SA193 B7 Square Bolts
- ASTM A193 Grade B7 Alloy Steel Heavy Hex Equivalent Standard
- How Does Corrosion Affect ASTM A193 Grade B7 Bolts?
- Delivery Location and Time For Grade B7 Alloy Steel Bolt Suppliers
- What are various quality control techniques for A193 gr B7 bolts?
Supplier of SA193 B7 Heavy Hex Bolts in Mumbai, Refer Specification & Heat Treatment Process
ASTM A193 B7 Hex Bolts Specifications
- Metric Size: M6 – M152
- Inches Size: 1/4″ – 8″
- Length: 3 MM to 200 MM
- Unified National Fine (UNF)
- Unified National Coarse (UNC)
- 8-Thread Series (8UN)
- ASTM A193
- ASME SA193
- CNC machined
- Hot Forging
- Cold Forging
- Double Shear
- Creep Testing
- Wedge & Axial Tensile
- Hardness Testing
- Flattening
- Phosphating
- Electric galvanized
- Oxidation
- DACROMET, HDG
- Zinc impregnation
- Petrochemicals
- Sea Water Equipment
- Gas Processing
- Pharmaceutical Equipment
- Heat Exchangers
- USA, Dubai
- UAE, Abu Dhabi
- Oman, Saudi Arabia
- Algeria, South africa
- Cold Drawn
- Threading
- Coarse Threads
- Fine Threads
- Saw cut
- Sheared
- Chamfer, Flat
- Rounded
- High-temperature Strength
- Excellent Resistance
- Excellent Oxidation
- High Creep Resistance
- Small Pack
- Corrugated Box
- Carton
- Pallet
- Custom logo
- Material grade
- Heat number
- Specification
Most Common Types of ASTM A193 B7 Hex Bolts
ASTM A193 B7 Hex Bolts Supplier in India Provides a Wide Range of The Most Common Types
ASTM A193 B7 Hex Head Bolt
SA 193 B7 J-Bolts
B7 Steel Long Hex Bolt
ASTM B7 Square Head Bolts
A193 Grade B7 Heavy Hex Bolt
ASME SA193 Gr B7 Shoulder Bolts
SA 193 B7 Button Head Hex Bolt
AISI 4140 A193 B7 U-Bolts
Grade B7 Alloy Steel Flat Head Hex Bolt
Heat Treatment of SA 193 B7 Hex Bolts
at 620°C [1150°F] minimum.
ASTM A193 Grade B7 Heavy Hex Bolt Coatings
- PTFE Coated
- Black Phosphated
- Zinc Plated
- Hot Dip Galvanized
- Cadium Plated
- Ceramic Coated
- Zinc Nickel
- Zinc Flake Coated
Refer Weight Table of ASTM A 193 GR B7 Square Head Bolts as per DIN 931/ DIN 933
Weight Chart of A193 GR B7 Bolt
| Length | 3″ | 3-1/4″ | 3-1/2″ | 4″ | 4-1/4″ | 4-1/2″ | 5″ | 5-1/4″ | 5-1/2″ | 6″ | 6-1/4″ | 6-1/2″ | 7″ | 7-1/4″ | 7-1/2″ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/2 | 0.13 | 0.14 | 0.15 | 0.17 | 0.18 | 0.19 | 0.22 | 0.23 | 0.24 | 0.26 | 0.27 | 0.28 | 0.3 | 0.31 | 0.33 |
| 3/4 | 0.3 | 0.33 | 0.35 | 0.4 | 0.43 | 0.45 | 0.51 | 0.53 | 0.56 | 0.61 | 0.63 | 0.66 | 0.71 | 0.73 | 0.76 |
| 1 | 0.55 | 0.6 | 0.65 | 0.74 | 0.79 | 0.83 | 0.93 | 0.97 | 1.02 | 1.11 | 1.16 | 1.2 | 1.3 | 1.34 | 1.39 |
| 1-1/4 | 0.9 | 0.97 | 1.05 | 1.2 | 1.27 | 1.35 | 1.5 | 1.58 | 1.65 | 1.8 | 1.88 | 1.95 | 2.1 | 2.18 | 2.25 |
| 1-1/2 | 1.33 | 1.44 | 1.55 | 1.77 | 1.88 | 1.99 | 2.22 | 2.33 | 2.44 | 2.66 | 2.77 | 2.88 | 3.1 | 3.21 | 3.33 |
Dimensions of A193 B7 Heavy Hex Bolt
ASTM A193 B7 Hex Bolts Manufacturer in India offers a wide Range of Dimensions
| Diameter | Diameter in mm | Diameter in inch | Nut Sizes |
|---|---|---|---|
| M80 | 80 | 3.1496 | 115 |
| M76 | 76 | 2.9921 | 110 |
| M72 | 72 | 2.8346 | 105 |
| M68 | 68 | 2.6772 | 100 |
| M64 | 64 | 2.5197 | 95 |
| M60 | 60 | 2.3622 | 90 |
| M56 | 56 | 2.2047 | 85 |
| M52 | 52 | 2.0472 | 80 |
| M48 | 48 | 1.8898 | 75 |
| M45 | 45 | 1.7717 | 70 |
| M42 | 42 | 1.6535 | 65 |
| M39 | 39 | 1.5354 | 60 |
| M36 | 36 | 1.4173 | 55 |
| M33 | 33 | 1.2992 | 50 |
| M30 | 30 | 1.1811 | 46 |
| M27 | 27 | 1.0630 | 41 |
| M24 | 24 | 0.9449 | 36 |
| M22 | 22 | 0.8661 | 32 |
| M20 | 20 | 0.7874 | 30 |
| M18 | 18 | 0.7087 | 27 |
| M16 | 16 | 0.6299 | 24 |
| M14 | 14 | 0.5512 | 22 |
| M12 | 12 | 0.4724 | 19 |
| M10 | 10 | 0.3937 | 17 |
Grade B7 Hex Head Bolt Allowable Stress
| Temperature | -20 to 100°F | 200°F | 300°F | 400°F | 500°F | 600°F | 700°F | 800°F | 900°F | 1000°F |
|---|---|---|---|---|---|---|---|---|---|---|
| Maximum Allowable Stress | 25.0 ksi | 25.0 ksi | 25.0 ksi | 25.0 ksi | 25.0 ksi | 25.0 ksi | 25.0 ksi | 21.0 ksi | 12.5 ksi | 4.5 ksi |
Which Two A193 B7 Hex Bolt Testing Category are There?
- Tensile strength
- Bend testing
American and European Standards of Grade B7 Alloy Steel Carriage Bolt
| Germany | DIN 970, DIN 933, DIN 931 |
|---|---|
| USA | ISO 4033, ISO 4032 |
| Australia | UNF, UNEF, NPT, UNC, UNS |
AISI 4140 A193 B7 J Bolts Used For Critical Service & Sour Service Environments
Applications Of ASTM A193 Grade B7 Double Ended Hex Bolt
Are Grade B7 Astm A193 Bolts Safe for High Temperatures?
Yes, Grade B7 bolts are made especially to be used in extreme heat conditions.
Stockist of ASME SA193 Grade B7 Carriage Bolt With High-Pressure Service, View B7 Steel U Bolt Torque Chart
Torque Chart of ASTM A193 B7 Hex Bolts
| Nominal Diameter | Clamp Load (lbs) | Threads | Minimum Tensile Strength | Shear Strength | Tightening Torque | ||
|---|---|---|---|---|---|---|---|
| K = 0.20 (ft-lbs) | K = 0.12 (ft-lbs) | K = 0.15 (ft-lbs) | |||||
| 2 “ | 218188 | 8″ | 346330 lbs | 198887 lbs | 7273 | 4364 | 5455 |
| 1 3/4″ | 163970 | 8″ | 260269 lbs | 148450 lbs | 4782 | 2869 | 3587 |
| 1 5/8″ | 139760 | 8″ | 221841 lbs | 125992 lbs | 3785 | 2271 | 2839 |
| 1 1/2″ | 117483 | 8″ | 186480 lbs | 105376 lbs | 2937 | 1762 | 2203 |
| 1 1/4″ | 76318 | 7″ | 121139 lbs | 66722 lbs | 1590 | 954 | 1192 |
| 1 1/8″ | 60108 | 7″ | 95409 lbs | 51969 lbs | 1127 | 676 | 845 |
| 1″ | 47702 | 8″ | 75718 lbs | 41316 lbs | 795 | 477 | 596 |
| 7/8″ | 36362 | 9″ | 57717 lbs | 31438 lbs | 530 | 318 | 398 |
| 3/4″ | 26339 | 10″ | 41808 lbs | 22643 lbs | 329 | 198 | 247 |
| 5/8″ | 17798 | 11″ | 28250 lbs | 15131 lbs | 185 | 111 | 139 |
| 9/16″ | 14328 | 12″ | 22743 lbs | 12150 lbs | 134 | 81 | 101 |
| 1/2″ | 11175 | 13″ | 17737 lbs | 9425 lbs | 93 | 56 | 70 |
| 7/16″ | 8372 | 14″ | 13289 lbs | 6997 lbs | 61 | 37 | 46 |
| 3/8″ | 6102 | 16″ | 9686 lbs | 5083 lbs | 38 | 23 | 29 |
| 5/16″ | 4129 | 18″ | 6554 lbs | 3401 lbs | 22 | 13 | 16 |
| 1/4″ | 2506 | 20″ | 3978 lbs | 2016 lbs | 10 | 6 | 8 |
B7 Steel U Bolt Physical Properties
SA 193 B6 Threaded Rods Manufacturer in India Offers Fasteners With Excellent Physical Properties
| Property | Value |
|---|---|
| Density |
|
| Hardness | 35 HRC (Maximum) |
Mechanical Properties of Alloy Steel ASTM A193 gr B7 Shoulder Bolt
| Diameter in (MM) | Area Reduction (Minimum) | Elongation (Minimum) | Tensile Strength (Minimum) | Tempering Temperature (Minimum) |
|---|---|---|---|---|
| Under M64 | 50% | 16% | 860 MPa | 593°C |
| M64-M100 | 50% | 16% | 795 MPa | 593°C |
| M100-M180 | 50% | 18% | 690 MPa | 593°C |
Call now for Free Sample which can be arranged from cities mentioned below
Suplier of ASTM A193 B7 Hex Bolts, Supply A193 GR B7 Bolts in Various Countries
| Texas (USA) | California (USA) |
|---|---|
| Riyadh (Saudi Arabia) | Houston (USA) |
| Al Jubail (Saudi Arabia) | Dubai (UAE) |
| Dammam (Saudi Arabia) | Abu Dhabi (UAE) |
| Al Khobar (Saudi Arabia) | Indiana (USA) |
Chemical Composition of ASME SA193 B7 Square Bolts
SA 193 B6 Threaded Rods Manufacturer in India Provides Accurate Chemical Composition of Fasteners.
|
Carbon 0.37% To 0.49% |
Silicon (Si) 0.15% To 0.35% |
Manganese (Mn) 0.65% To 1.10% |
Phosphorus (P) 0.035% |
|
Sulfur (S) 0.040% |
Chromium (Cr) 0.75 To 1.20% |
ASTM A193 Grade B7 Alloy Steel Heavy Hex Equivalent Standard
ASTM A193 B7 Hex Bolts Supplier in India offers Fasteners with Equivalent Material Grades.
| Product | Heavy Hex Bolts | |
|---|---|---|
| ISO | ISO 7411 | |
| DIN | DIN 6914 | |
| ASME | Imperial | ASME B18.2.1 |
| Metric | ASME B18.2.3.6M | |
| UNI | UNI 5712 | |
| BS | Imperial | — |
| Metric | — | |
How Does Corrosion Affect ASTM A193 Grade B7 Bolts?
Delivery Location and Time For Grade B7 Alloy Steel Bolt Suppliers
| Country Name | Delivery Time |
|---|---|
| UAE | 5 days |
| South Africa | 25-30 days |
| Jordan | 21 days |
| Singapore | 8 days |
| Egypt | 18 days |
| Saudi Arabia | 7 days |
| Thailand | 7 days |
What are various quality control techniques for A193 gr B7 bolts?
- Chemical Analysis
- Mechanical Testing
- Dimensional Inspection
- Non-Destructive Testing
Why Choose KM Steel India ?
- ISO & PED Approved Manufacturer & Supplier for Fastening Products
- Importer and Exporter of Hex Bolts, Threaded Rod, Studs, Socket Head cap screws in Maharashtra.
- Top 5 Trader & Wholesaler of Set screws, Machine screws, Washers, Heavy Hex head bolt, Double Ended Studs in India, For Low and High Temperature Applications.
- Offer Inexpensive Rates to the local Distributor & Reseller Binondo, Saudi Arabia, Manila, Quezon city, South Africa, UAE, Sharjah, Philippines, Cebu, Penang.
- Stockist of Rivets, Hex Nuts, Lock Nuts, Bolts and Nuts Used in Various Industries and Applications For Fastening and Securing Purposes in Maharashtra.