ASTM A193 B7 Bolts

SA 193 B7 Threaded Rod and B7m Hex Bolts Supplier in India

 

Astm A193 B7 Bolt

Astm A193 B7 Bolt

A193 B7 Hex Bolts

A193 B7 Hex Bolts

Astm A193 Grade B7 Bolt

Astm A193 Grade B7 Bolt

A193 Gr B7 Stud Bolt

A193 Gr B7 Stud Bolt

Sa 193 Gr B7 Bolt and Astm A193 Grade B7 Threaded Rod Exporter in Mumbai



Astm A193 B7 Bolt Specification

A193 Grade B7 Bolts Dimensions ASME B18.2.1, B18.3
Melt Origin South America/East Europe/JapanKorea/
A193 Grade B7 BoltsProduct Origin Made in India
Threads Configuration ASME B1.1 2A/3A Inch Unified Threads and B1.13M 6h Metric Coarse Threads
A193 Grade B7 Bolts Certification Dual Certified As per ASTM & ASME Codes
Additional Certifications PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified
A193 Grade B7 Bolts Mandatory Requirements Free from Mercury & Radioactive Contamination
Additional Requirements NACE MR0103 / MR0175 / ISO 15156 Compliance

Basic Types Of Sa 193 B7 Threaded Rod

View A193 Gr B7 Stud Bolt specification also Check Sa 193 B7 Threaded Rod price list

Sa 193 B7 Threaded Rod

Sa 193 B7 Threaded Rod

Sa 193 Gr B7 Bolt

Sa 193 Gr B7 Bolt

B7 Stud Bolts

B7 Stud Bolts

B7m Bolts

B7m Bolts

A193 B7 Bolts

A193 B7 Bolts

Stud Bolt B7

Stud Bolt B7

A193 B7 Threaded Rod

A193 B7 Threaded Rod

Sa 193 B7m Hex Bolt

Sa 193 B7m Hex Bolt

ASTM A193 B7 T Nuts

ASTM A193 B7 T Nuts

ASTM A193 Gr. B7 Flat Washers

ASTM A193 Gr. B7 Flat Washers

ASTM A193 B7 Nylon Insert Nuts

ASTM A193 B7 Nylon Insert Nuts

ASTM A193 B7 Double Ended Studs

ASTM A193 B7 Double Ended Studs


SA193 Grade B7 Heavy Hex Bolts Dimension table

SA193 Grade B7 Heavy Hex Bolts Dimension table
NOMINAL SIZE (D) BODY DIAMETER HEAD THICKNEASTM A193 ACROASTM A193 THE FLATS ACROASTM A193 CORNERS
D (MAX) D (MIN) H (MAX) H (MIN) F (MAX) F (MIN) C (MAX) C (MIN)
m10 10.00 9.78 6.63 6.17 17.00 15.73 18.48 17.77
m14 14.00 13.73 9.09 8.51 22.00 20.67 24.25 23.35
m80 80.00 79.26 51.58 48.42 115.00 111.00 132.72 126.54
m16 16.00 15.73 10.32 9.68 24.00 23.67 27.71 26.75
m20 20.00 19.67 12.88 12.12 30.00 29.16 34.64 32.95
m48 48.00 47.38 31.07 28.93 75.00 72.60 86.60 82.76
m24 24.00 23.67 15.44 14.56 36.00 35.00 41.57 39.55
m30 30.00 29.67 19.48 17.92 46.00 45.00 53.12 50.85
m36 36.00 35.61 23.38 21.63 55.00 53.80 63.51 60.79
m42 42.00 41.38 26.97 25.03 65.00 62.90 75.06 71.71
m56 56.00 55.26 36.2 33.80 85.00 82.20 98.15 93.71
m64 64.00 63.26 41.32 38.68 95.00 91.80 109.70 104.65
m72 72.00 71.26 46.45 43.55 105.00 101.40 121.24 115.60
m12 12.00 11.73 7.76 4.24 19.00 17.73 20.78 20.03
m90 90.00 89.13 57.74 54.26 130.00 125.50 150.11 143.07
m100 90.00 99.13 63.9 60.10 145.00 140.00 167.43 159.60

Dimension of Astm A193 Grade B7 Bolts

Diameter (D) Body Diameter (D) Across the Flats (F) Across the Corners © Head Height (H) Thread Lengths (T)
MAX MIN MAX MIN MAX MIN MAX MIN < 6” > 6”
1 1.022 0.976 1.625 1.575 1.876 1.796 0.7 0.591 2.25 2.5
5/8 0.642 0.605 1.062 1.031 1.227 1.175 0.444 0.378 1.5 1.75
3/4 0.768 0.729 1.25 1.212 1.443 1.383 0.524 0.455 1.75 2
1/2 0.515 0.482 0.875 0.85 1.01 0.969 0.364 0.302 1.25 1.5
7/8 0.895 0.852 1.438 1.394 1.66 1.589 0.604 0.531 2 2.25
1 1/8 1.149 1.098 1.812 1.756 2.093 2.002 0.78 0.658 2.5 2.75
1 1/4 1.277 1.223 2 1.938 2.309 2.209 0.876 0.749 2.75 3
1 3/4 1.785 1.716 2.75 2.662 3.175 3.035 1.196 1.054 3.75 4
1 3/8 1.404 1.345 2.188 2.119 2.526 2.416 0.94 0.81 3 3.25
1 1/2 1.531 1.47 2.375 2.3 2.742 2.622 1.036 0.902 3.25 3.5
2 3/4 2.827 2.711 4.25 4.112 4.907 4.688 1.869 1.632 5.75 6
2 2.039 1.964 3.125 3.025 3.608 3.449 1.388 1.175 4.25 4.5
2 1/4 2.305 2.214 3.5 3.388 4.041 3.862 1.548 1.327 4.75 5
2 1/2 2.559 2.461 3.875 3.75 4.474 4.275 1.708 1.479 5.25 5.5
3 3.081 2.961 4.625 4.475 5.34 5.102 2.06 1.815 6.25 6.

A193 B7 Studs Size Chart

Check weight & dimensions of A193 B7 Hex Bolts, ASTM A193 Gr B7 Stud Bolt, Exporter of A193 Steel Bolt & A193 B7 Carbon Steel Bolt low temp pipe
A193 B7 Studs Size Chart

Astm A193 Grade B7 Threaded Rod Torque Chart

A193 Grade B7 Bolts Size TPI Proof Load (lbs) Clamp Load (lbs) Tightening Torque (ft lbs)
Galv + Wax
Tightening Torque (ft lbs)
Galv
Tightening Torque (ft lbs)
Plain
1/4" 20 3,350 2,513 5 13 10
5/8" 11 23,750 17,813 93 232 186
5/16" 18 5,500 4,125 11 27 21
3/8" 16 8,150 6,113 19 48 38
1/2" 13 14,900 11,175 47 116 93
9/16" 12 19,100 14,325 67 168 134
7/16" 14 11,150 8,363 30 76 61
3/4" 10 35,050 26,288 164 411 329
7/8" 9 48,500 36,375 265 663 530
1" 8 63,650 47,738 398 995 796

A193 Steel Bolt Chemical Properties

IBR Approved A193 B7 Threaded Rod, Sa 193 B7m Hex Bolt in various range of sizes and grades
Element B7 (AISI 4140)
Carbon 0.38 - 0.48%
Manganese 0.75 - 1.00%
Phosphorus, max 0.035%
Sulfur, max 0.040%
Silicon 0.15 - 0.35%
Chromium 0.80 - 1.10%
Nickel
Molybdenum 0.15 - 0.25%

Sa 193 Gr B7 Bolt Mechanical Behaviour

Grade Size Tensile ksi, min Yield, ksi, min Elong, %, min RA % min HBW HRC
B7 Up to 2-1/2 125 105 16 50 321 max 35 max
2-5/8 - 4 115 95 16 50
4-1/8 - 7 100 75 18 50

Best Material supplied in following projects

Malaysia, Singapore, Philippines, Canada Astm A193 B7 Bolt
France, Thailand, Qatar, Europe A193 B7 Hex Bolts
Germany, Malaysia, Czechia, Thailand Astm A193 Grade B7 Bolt
USA, Finland, Malaysia, Bangladesh A193 Gr B7 Stud Bolt
Saudi Arabia (KSA), Brazil, South Africa, Kuwait Sa 193 B7 Threaded Rod
South Africa, Singapore, Bahrain, Singapore Sa 193 Gr B7 Bolt
Australia, Nigeria, Philippines, UK B7m Bolts
Malaysia, UAE, Oman, Hong Kong A193 B7 Bolts
Italy, Singapore, Chile, Iran Stud Bolt B7
Indonesia, Belgium, Dammam -KSA, Philippines A193 B7 Threaded Rod
Turkey, Malaysia, United Arab Emirates (UAE), Norway A193 Steel Bolt
Malaysia, Dubai, Netherlands, Russia B7m Studs
Spain, UK, Egypt, Mexico A193 B7 Studs
Europe, UAE, United Kingdom -UK, Malaysia Astm A193 Grade B7 Threaded Rod
Canada, Ellington -United States, UK, Poland Sa 193 B7m Hex Bolt
Japan, Malaysia, Europe, Romania A194 B7 Bolt
Colombia, China, Sweden, Malaysia Astm A193 Gr B7m Studs
Taiwan, Philippines, Malaysia, Los Alamos -Mexico Astm A193 Grade B7 Bolts
South Korea, Malaysia, Singapore, NY 12203 (USA) Astm A193 B7 Threaded Rod

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