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ASTM A193 B6 Fasteners Manufacturer & Exporter

ASTM A193 B6 Fasteners

ASTM A193 Grade B6 Nuts, ASTM A193 Grade B6 Stud Bolts, B6 SS Spring Washer, SS UNS S41000 Fasteners Suppliers in India.

Ranfit Metal & Alloys is a known manufacturer and distributor of ASTM A193 B6 Stainless Steel Fasteners, which are extremely resistant to break. ASTM A193 B6 Nuts can be availed by our valuable clients in bulk quantities at rock bottom price. ASTM A193 B6 Bolts has features like Dimensionally accurate, Easy fitting, Premium quality, Sturdy nature, Easy to use, No maintenance, and more. To make totally rust free, the fabrication of ASTM A193 B6 Stud Bolts is done using the best material, which is frequently used in many laboratories, operation theatres, clinics, hospitals, etc. With years of industry experience, we are deeply engrossed in offering a wide range of ASTM A193 B6 Washers, which are manufactured by our reliable team using optimum quality steel and latest technology.

Customers can purchase from us an extensive gamut of ASTM A193 B6 Screws, which are extensively used in various industrial applications. Our clients can avail this offered ASTM A193 B6 Round Bars at vary reasonable rate. In order to ensure their quality attributes, these ASTM A193 B6 Studs are strictly checked by our quality controllers on various parameters set by the industry. Our complete product range of ASTM A193 B6 Rods ensures even operations and has strong inner lining. These ASME SA 193 B6 Fasteners work well for smaller sizes and higher pressure temperature conditions.

AISI 410 Grade B6 Fasteners, Stainless Steel ASTM A193 Grade B6 Foundation Bolts, ASTM A193 Grade B6 Threaded Stud, SS ASTM A193 Grade B6 Structural Bolts Supplier & Exporter in India.


ASTM A193 B6 Bolts Specification

Length 3mm to 200mm
Size M 02 to M 160, Custom Sizes
Specifications ASTM A193 DIN, ASTM, BS and all International Standards
Dimensions ASME B18.2.1, B18.3
Threads Configuration ASME B1.1 2A/3A Inch Unified Threads and B1.13M 6h Metric Coarse Threads
Form of Bolts Hex, Threading, Square, Round as per Gauge Etc.
Certification Dual Certified As per ASTM & ASME Codes
Popular Types of Bolts Hex Bolts, Flange Bolts, Hex Head Bolts, Lag Bolts, Square Bolts, Eye Bolts, U Bolts, T Bolts, Counter sunk Bolts etc.
SS Bolt Threads Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or vertically
Test Certificate of Bolts as per EN 10204 / 3.1 Manufacturer Test Certificate
Additional Certifications PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified
Production process M24-M100: hot forging, M2-M24: Cold Froging, for custom-made connecting element machining and CNC
Head drive of Bolts Six-Lobe,Phillips,Phillips/Slot, Slotted etc
Packing of Bolts IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request
Surface Coating Ptfe Coated Bolts
Phosphate Coating
Teflon Coating
Zinc Coating
Hot Dipped Galvanizing Coating
Cadmium Coating
Xylon Coating
Bolts finishing Coatings & Finishes : Self-Colour, Passivated, Bright Zinc Plated (BZP), Hot Dip Galvanised (HDG), Sherardized, some special one like DACROMET Geometry and Mechanically Applied coating ,Dacroment, nickel plated, anodizing, plated zinc-nickel
Zinc (blue, black, yellow, white), black oxide,

ASTM A193 B6 Bolts Equivalent Grades

AISI UNS ASTM
410 41000 ASTM A193 GRADE B6

Chemical Composition of ASTM A193 B6 Bolts

Element B6
Carbon 0 – 0.15%
Manganese 0 – 1.00%
Phosphorus, max 0 – 0.040%
Sulfur, max 0 – 0.03%
Silicon 0 – 1.00%
Chromium 11.5 – 13.5%
Nickel
Molybdenum

Mechanical Properties of ASTM A193 B6 Bolts

Tensile Strength/Ultimate Tensile Stress (UTS) – (Mpa) 760
Yield Strength/Proof Stress(0.2% Offset) (YS) – (Mpa) 585
Elongation in 4D (El) 15
Reduction 50
Hardness – (BHN) 0

Stainless Steel ASTM A193 Grade B6 Recommended Nuts & Washers

Bolting Grade Nut Grade Washer Grade
ASTM A193 Grade B6 ASTM A194 Grade 6 Mild Steel

Types of ASTM A193 B6 Bolts

ASTM A193 B6 Hex Bolts

ASTM A193 B6 Allen Cap Bolts

ASTM A193 B6 Lag Bolts

ASTM A193 B6 Flange Bolts

ASTM A193 B6 Hollow Allen Bolts

ASTM A193 B6 Anchor Bolts

ASTM A193 B6 J Bolts

ASTM A193 B6 U Bolts

ASTM A193 B6 Square Bolts

ASTM A193 B6 Carriage Bolts

ASTM A193 B6 Long Eye Bolts


ASTM A193 B6 Bolts Forms & Availability

Products Size
ASTM A193 B6 Heavy Hex Bolts ASTM A193 B6 Hollow Hex Bolts M 02 to M 160, Custom Sizes
ASTM A193 B6 Hollow Allen Bolts ASTM A193 B6 Machine Bolts
ASTM A193 B6 Socket Head Bolts ASTM A193 B6 Hex Flange Bolts
ASTM A193 B6 Eye Bolts ASTM A193 B6 Lag Bolts
ASTM A193 B6 J Bolts ASTM A193 B6 U Bolts
ASTM A193 B6 Shoulder Bolts ASTM A193 B6 Elevator Bolts
ASTM A193 B6 Hanger Bolts ASTM A193 B6 Allen Bolts

ASTM A193 B6 Fasteners Standard

Hexagon Bolt / Set Screws Stud Bolt Hexagon Nuts Socket Cap screws
DIN 931 BS4882 DIN 934 DIN 912
DIN 933 DIN 976 BS 1768 DIN 6912
BS 1768 BS 1769 DIN 7984
UNI 5731 BS 1083 ANSI B18.3
UNI 5739 BS 3692 ISO 4762
ISO 4014 ISO 4032 UNI 5931
ISO 4017 ISO 4033 BS 2470
BS 1769 ANSI B18.2.2 BS 4168
BS 3692
ANSI B18.2.1
Socket & Slotted Set Screws Socket & Slotted Countersunk Screws Studs Washers
DIN 913 DIN 963 DIN 938 DIN 125
DIN 914 DIN 7991 DIN 939 DIN 9021
DIN 915 BS 4168 DIN 2510 BS 4320
DIN 916 BS 1981 BS 4439 BS 3410
DIN 551 BS 483 BS 2693
DIN 553 BS 2470 Spring Washers
DIN 438 DIN 127
BS 4168 BS 4464
BS 1802

ANSI And/Or ASME Standards Bolts (Inch Series)

Description Standard Measurement System
Square & Hex Head Bolts ANSI/ASME B18.2.1 Inch Series
Hex Head Bolts ANSI/ASME B18.2.3.5M Metric
Heavy Hex Bolts ANSI/ASME B18.2.3.6M Metric
Heavy Hex Structural Bolts ANSI/ASME B18.2.3.7M Metric
Square Head Bolts ANSI/ASME B18.2.3.10M Metric
Round Head Bolts ANSI/ASME B18.5 Inch Series
Round Head Short Square Neck Bolts ANSI/ASME B18.5.2.1M Metric
Round Head Square Neck Bolts ANSI/ASME B18.5.2.2M Metric
Round Head Square Neck Bolts With Large Head ANSI/ASME B18.5.2.3M Metric
Track Bolts ANSI/ASME B18.10 Inch Series
Forged Eye Bolts ANSI/ASME B18.15 Inch Series
Lifting Eye Bolts ANSI/ASME B18.15M Metric
Hex Head Bolts DIN 931 Metric
Heavy Hex Bolts DIN 6914 Metric
Countersunk Square Head Bolts With Short Neck DIN 608 Metric
Lifting Eye Bolts (Type A) DIN 444A Metric
Lifting Eye Bolts (Type B) DIN 444B Metric
Square Head Bolts With Collar DIN 478 Metric
Forged Lifting Eyes/Eye Bolts DIN 580 Metric
Carriage Bolts DIN 603 Metric
Flat Countersunk Nib Bolts DIN 604 Metric
Carriage Bolts DIN 607 Metric
U Bolts DIN 3570 Metric
Hex Flange Bolts DIN 6921 Metric
Plough Bolts with 2 Nibs DIN 11014 Metric
Hex Head Bolts with Shank ISO 4014 Metric
Hex Head Bolts with Nuts ISO 4016 Metric
Full Thread Hex Head Bolts ISO 4017 Metric
Hex Flange Bolts ISO 4162 Metric
Hex Flange Bolts ISO 8100 Metric
Hex Bolt With Flange ISO 8102 Metric
Hex Flange Bolts ISO 15071 Metric
Mushroom Head Square Neck Bolts ISO 8677 Metric
Fine Threaded Hex Head Bolts ISO 8765 Metric
Hex Head Bolts IS 1363 Part 1 Metric
Hex Head Bolts IS 1363 Part 2 Metric
Hex Head Bolts IS 1364 Part 1 Metric
Hex Head Bolts For Structural Joints IS 6639 Metric
Hex Head Transmission Tower Bolts IS 12427 Metric
Hexagon Flange Bolts IS 15582 Metric

Property Class

For Bolts & Screws A2-70, A2-80, A4-70, A4-80, F593C, F593D, F593G, F593H
For Nuts A2-70, A2-80, A4-70, A4-80, F594C, F594D, F594G, F594H, A2-035, A4-040
For SHCS F837B, F837C, F837E, F837
For Threaded Rods A2-70, A2-80, A4-70, A4-80, F593C, F593D, F593G, F593H, B8, B8M CL1 & CL2

ASME SA193 B6 Heavy Hex Bolts Dimensions

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”
1/2 0.515 0.482 0.875 0.85 1.01 0.969 0.364 0.302 1.25 1.5
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
7/8 0.895 0.852 1.438 1.394 1.66 1.589 0.604 0.531 2 2.25
1 1.022 0.976 1.625 1.575 1.876 1.796 0.7 0.591 2.25 2.5
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 3/8 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
1 3/4 1.785 1.716 2.75 2.662 3.175 3.035 1.196 1.054 3.75 4
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
2 3/4 2.827 2.711 4.25 4.112 4.907 4.688 1.869 1.632 5.75 6
3 3.081 2.961 4.625 4.475 5.34 5.102 2.06 1.815 6.25 6.5

ASTM A193 B6 Bolts Dimensions

**All measurements in millimeters**
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
m12 12.00 11.73 7.76 4.24 19.00 17.73 20.78 20.03
m14 14.00 13.73 9.09 8.51 22.00 20.67 24.25 23.35
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
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
m48 48.00 47.38 31.07 28.93 75.00 72.60 86.60 82.76
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
m80 80.00 79.26 51.58 48.42 115.00 111.00 132.72 126.54
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

Most Common Types Of ASTM A193 B6 Stainless Steel Bolts

A193 Grade B6 Stud Bolt A193 B6 Stud Bolts
A193 B6 Lag Bolt A193 B6 Stud Bolts
A193 Eye Bolt SS B6 Plow Bolt
SA193 Nuts A193 J Bolt
Stainless Steel B6 Threaded Rod B6 Hanger Bolt
SS B6 Step Bolt A 193 B6 Stud Bolt
ISO Approved A193 U Bolts Stainless Steel B6 Studs
A 193 Tie Rod A193 stud bolts
A 193 B6 Heavy Hex Bolts A193 B6 Hex Nut
Stainless Steel B6 Draw Bolt B6 Grub Screw
A193 B6 Anchor Bolt B6 Shoulder Bolt
B6 Stainless Steel Stud bolts A 193 B6 Studs

ASTM A193 B6 Bolts Torque Chart

Torque Specifications
Bolt Size Inches or # Threads Per Inch Standard Dry Torque in Inch-Pounds
#2 56 2.5
64 3.0
#3 48 3.9
56 4.4
#4 40 5.2
48 6.6
#5 40 7.7
44 9.4
#6 32 9.6
40 12.1
#8 32 19.8
36 22.0
#10 24 22.8
32 31.7
1/4 20 75.2
28 94.0
5/16 18 132
24 142
3/8 16 236
24 259
7/16 14 376
20 400
1/2 13 517
20 541
9/16 12 682
18 752
5/8 11 1110
18 1244
3/4 10 1530
16 1490
7/8 9 2328
14 2318
1 8 3440
14 3110
1 1/8 7 413
12 390
1 1/4 7 523
12 480
1 1/2 6 888
12 703

ASTM A193 B6 Bolts Sizes

ASTM A193 B6 Bolts size chart ASTM A193 B6 Bolts size guide ASTM A193 B6 Bolts dimensions
3/8″-16 x 1″ Grade 5 Finish ASTM A193 B6 Bolts 1/2″-13 x 1-1/2″ Grade 5 Finish ASTM A193 B6 Bolts 1/4″-20 x 1″ Grade 5 Finish ASTM A193 B6 Bolts
3/8″-16 x 1-1/4″ Grade 5 Finish ASTM A193 B6 Bolts 3/8″-16 x 1-1/2″ Grade 5 Finish ASTM A193 B6 Bolts 1/4″-20 x 3/4″ Grade 5 Finish ASTM A193 B6 Bolts
1/2″-13 x 2″ Grade 8 Yellow Finish ASTM A193 B6 Bolts 1/2″-13 x 2″ Grade 5 Finish ASTM A193 B6 Bolts 1/2″-13 x 1-1/2″ Grade 8 Yellow Finish ASTM A193 B6 Bolts
5/8″-11 x 2″ Grade 8 Yellow Finish ASTM A193 B6 Bolts 1/4″-20 x 3/4″ Grade 18-8 Stainless Steel ASTM A193 B6 Bolts 5/16″-18 x 1″ Grade 5 Finish ASTM A193 B6 Bolts
3/8″-16 x 1″ Grade 8 Yellow Finish ASTM A193 B6 Bolts 3/8″-16 x 1″ Grade 18-8 Stainless Steel ASTM A193 B6 Bolts 3/8″-16 x 1-1/2″ Grade 8 Yellow Finish ASTM A193 B6 Bolts
1/4″-20 x 1″ Grade 18-8 Stainless Steel ASTM A193 B6 Bolts 5/8″-11 x 2″ Grade 5 Finish ASTM A193 B6 Bolts 5/8″-11 x 2-1/2″ Grade 8 Yellow Finish ASTM A193 B6 Bolts
3/8″-16 x 2″ Grade 5 Finish ASTM A193 B6 Bolts 3/8″-16 x 1-1/4″ Grade 8 Yellow Finish ASTM A193 B6 Bolts

ASTM A193 B6 Stainless Steel Bolts Weight Chart

MM THREADS AS PER IS 1363/67
APPROXIMATE WEIGHT IN KGS FOR 100 NOS
LENGTH DIAMETER
M 5 M 6 M 8 M 10 M 12 M 14 M 16 M 18 M 20 M 22
16 mm 0.448 0.743 1.590 3.211
20 mm 0.598 0.812 1.711 3.411 4.892
25 mm 0.660 0.897 1.871 3.660 5.252 8.170
30 mm 0.737 1.010 2.070 3.912 5.574 9.690 10.707 18.657
35 mm 0.804 1.120 2.271 4.223 5.974 10.000 11.416 16.026 19.608
40 mm 0.881 1.230 2.470 4.533 6.410 10.288 12.107 16.667 20.747
45 mm 0.958 1.340 2.671 4.840 6.859 10.504 12.821 17.241 21.739
50 mm 1.030 1.450 2.870 5.155 7.299 11.261 13.624 17.857 22.727 28.409
55 mm 1.560 3.071 5.464 7.740 11.628 14.409 18.868 23.810 30.120
60 mm 1.670 3.270 5.774 8.183 12.255 15.244 20.000 25.126 32.051
65 mm 1.781 3.472 6.083 8.621 12.626 16.026 21.008 26.455 34.014
70 mm 1.890 3.671 6.394 9.058 12.987 16.835 22.124 27.778 35.461
75 mm 2.000 3.873 6.702 9.506 13.228 17.606 23.256 29.070 39.063
80 mm 2.111 4.072 7.013 10.000 13.889 18.248 24.510 30.303 40.000
90 mm 4.472 7.634 10.917 14.925 19.841 26.042 33.113 41.667
100 mm 4.873 8.251 11.820 16.340 21.459 27.778 35.714 46.296
110 mm 8.881 12.723 17.730 23.041 31.250 38.168 47.170
120 mm 9.506 13.624 18.797 24.631 32.895 40.984 50.000
130 mm 10.101 14.535 20.000 26.316 34.722 43.478 52.632
140 mm 10.707 15.432 20.833 27.933 35.461 46.296 55.556
150 mm 11.312 16.340 22.222 29.412 37.594 48.544 58.824
160 mm 11.905 17.241 24.272 31.056 40.984 50.505 61.728
170 mm 12.500 18.116 32.680 53.191 64.935
180 mm 13.123 19.011 26.882 34.247 55.556 67.568
190 mm 13.736 19.920 35.971 58.140 70.423
200 mm 14.327 20.833 29.586 37.594 49.020 60.976 73.529
220 mm 15.528 22.624 40.650 65.789 79.365
240 mm 16.722 24.510 43.860 71.429 84.746
250 mm 17.301 25.381 45.455 74.627 87.719
260 mm 17.921 26.316 47.170 76.923 90.909
280 mm 19.157 28.090 50.505 81.967 98.039
300 mm 20.325 29.940 53.763 87.719 104.167
320 mm 31.646 56.818 92.593
340 mm 33.557 60.241 98.039
360 mm 35.211 63.291 104.167
380 mm 37.037 66.667 108.696
400 mm 39.063 69.444 113.636

Other Types of ASTM A193 B6 Bolts

SS ASTM A193 Grade B6 Fasteners SS ASTM A193 B6 Steel Washers
ASTM A193 B6 SS Flat Washers ASTM A193 Grade B6 SS Finishing Washers
ASTM A193 Grade B6 Collated Screw ASTM A193 B6 Long Bolts
SS ASTM A193 B6 U Bolts SS ASTM A193 Grade B6 Thumb Screw
ASTM A193 Grade B6 Socket Screw ASTM A193 B6 Steel Hex Nuts
ASTM A193 B6 Step Bolt ASTM A193 Grade B6 Socket Cap Screw
SS ASTM A193 Grade B6 Studs Bolts SS ASTM A193 B6 Socket Hexagon Head Screw
ASTM A193 B6 Threaded Stud ASTM A193 Grade B6 Machine Screw
ASTM A193 Grade B6 T-Head Bolts ASTM A193 B6 Allen Cap Screw
ASTM A193 B6 Stainless Steel Bolt ASTM A193 Grade B6 Grub Screw

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