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ASTM A193 Grade B6x Bolts

M5 M6 M10 B6x Threaded Rod, Grades B6x Stud Bolts manufacturer in India

We specialize in bolt and nut products. Our stainless product range from rods, bars, plates, sheets to bolt, nuts and fasteners. Great Steel & Metals is a supplier of different grades of bolt and nuts. The A193 is the specification for bolts and nits. There are different grades and material makes in the specifications.

ASTM A193 Grade B6x Bolts

ASTM A193 Grade B6x Bolts

B6x Threaded Rod

B6x Threaded Rod

Grades B6x Stud Bolts

Grades B6x Stud Bolts

Buy ASTM A193 B6x Nuts, ISO4017 ASME SA 193 B6x Screws, ASTM A193 Grade B6x Stainless Steel Tie Bar Price in India.

B6x Threaded Rod is produced under the B6 grade of the A193 specification. B6x is a variation of B6 and is made up of 410 stainless steel material. The material is quenched and tempered in production so that the Grades B6x Stud Bolts can be stronger and harder. The bolts and nuts of this variation are easy to fit, durable have robust design because of the precision in the material.

Wholesale M1.6~M12 ASTM A193 B6x Stainless Steel Hex Screw, ASTM A193 Grade B6x Alloy Steel Elevstor Bolt, A193 Grade B6x Heavy Hex Bolt, A193 Gr B6x Double Ended Studs Price List

What is ASTM A193 Grade B6x Bolts?

Our ASTM A193 B6x Nuts can be used in highly corrosive environments such as marine and sea water applications. The ideal use case of the products such as ASME Sa 193 B6x Screws is in the boat and ship decks. These products are exposed high chloride rich environments and high impact and tensile stress. The ASTM A193 Grade B6x Stainless Steel Tie Bar can be used on top of the decks as rails. Due to the highs corrosion resistance and toughness, these can withstand the extreme conditions. Products of this grade can be manufactured up to 4 inches in diameter. We also manufacture ASTM A193 B6x Stainless Steel Hex Screw which is good for grip, handling and strength. Please contact us for further details.


Specification List of B6x Threaded Rod

Standards
Designation
ASTM
A193 B6X: 13% Chromium Ferritic Steel

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

Sizes Chart of ASME Sa 193 B6x Screws

ASME SA193 Gr B6X Screws Types SIZE GRADE ASME ISO ASTM
ASTM A193 Grade B6X Alloy Steel Socket Head Cap Screws M1.6 to M64 12.9 B18.3.1 M 4762 A574M
SS ASTM A193 B6X Socket Low Head Cap Screws M4 to M20 10.9
ASTM A193 B6X Socket Head Shoulder Screws M6 to M24 012.9 B18.3.3M
Steel A193 Grade B6X Countersunk Socket Head Screws M3 to M20 012.9 B18.3.5M 10642 F835M
Steel ASTM A193 Grade B6X Button Head Socket Screws M3 to M12 012.9 B18.3.4M 7380 F835M
A193 Grade B6X Flange Button Head Socket Screws M3 to M10 012.9 F835M
Stainless Steel Grade B6X Knurled Point Socket Set Screws M3 to M20 45H B18.3.6M 4029 F912M
ASTM A193 Grade B6X Flat Point Socket Set Screws M6 to M12 45H B18.3.6M 4026 F912M
A193 Gr B6X Dog Point Socket Set Screws M3 to M20 45H B18.3.6M 4028 F912M
ASTM A193 Grade B6X Stainless Steel Cone Point Socket Set Screws M3 to M12 45H B18.3.6M 4027 F912M
Steel B6X Grade Plain Point Socket Set Screws M3 to M20 45H B18.3.6M 4029 F912M
ASME SA 193 B6X Taper Pressure Plug M8 to M22

ASME SA193 Gr B6X Nuts Type SIZE PROPERTY CLASS STANDARD
ASTM A193 Grade B6X Alloy Steel Hex Nut M6 to M42 10 ISO 4032
SS ASTM A193 B6X Nylock Nut M6 to M20 (Gr.8)
M10 to M24 (Gr.10)
8 & `10 DIN 982
ASTM A193 B6X Nylock Nut M6 to M20 (Gr.8)
M10 to M24 (Gr.10)
8 & 10 DIN 985
Steel A193 Grade B6X Hex Weld Nut M6 to M12 8 DIN 929

ASME SA193 Gr B6X Washers Type SIZE (in mm) HARDNESS STANDARD
Square Section ASTM A193 Grade B6X Alloy Steel Spring Washer 3 to 39 HV (430 to 530) DIN 7980
Flat Section SS ASTM A193 B6X Spring Washer 3 to 39 HV (430 to 530) DIN 127 B
ASTM A193 B6X Hardened Washer 12 to 30 HV (300 to 370) IS 2016
Steel A193 Grade B6X Hardened Washer 12 to 56 Rockwell 26 to 45 (HDG)
Rockwell 38 to 45 (Coated)
ASTM F436M

Steel B6X Grade Bolt Type SIZE PROPERTY CLASS TENSILE STRENGTH STANDARD
ASME SA193 Gr B6X Hex Head Bolt / Screws M4 to M80 10.9 1040N / mm2 min ISO 4017 (Full Thread)
ISO 4014 (Half Thread)

compares various SS ASTM A193 B6X Fasteners metric sizes to the closest inch equivalent

Metric ASTM A193 Grade B6x Bolts Closest Inch
M1.4-0.3 Bolts 0-80 (L)
M2-0.4 Bolts 1-64 (S)
M2.5-0.45 Bolts 3-56 (L)
M3-0.5 Bolts 4-48 (S)
M3.5-0.6 Bolts 6-40 (Same)
M4-0.7 Bolts 8-36 (L)
M5-0.8 Bolts 10-32 (S)
M6-1.0 Bolts 1/4-28 (L)
M7-1.0 Bolts 1/4-28 (S)
M8-1.25 Bolts 5/16-18 (S)
M10-1.5 Bolts 3/8-16 (S)
M12-1.75 Bolts 1/2-13 (L)
M14-2.0 Bolts 9/16-12 (L)
M16-2.0 Bolts 5/8-11 (S)
M18-2.5 Bolts 3/4-10 (L)
M20-2.5 Bolts 3/4-10 (S)
M22-2.5 Bolts 7/8-9 (L)
M24-3.0 Bolts 1-8 (L)
M30-3.5 Bolts 1 1/8-7 (S)
M36-4.0 Bolts 1 3/8-6 (S)

*L = Larger
*S=Smaller


Most Selling Types Of Grades B6x Stud Bolts

ASTM A193 Grade B6X Alloy Steel Bolts and Set Screws

ASME SA193 Gr B6X Hex Bolts

ASME SA193 Gr B6X Hex Bolts

ASTM A193 Grade B6X Alloy Steel Hex Set Screw

ASTM A193 Grade B6X Alloy Steel Hex Set Screw

SS ASTM A193 B6X Carriage Bolts

SS ASTM A193 B6X Carriage Bolts

ASTM A193 B6X Roofing Bolts

ASTM A193 B6X Roofing Bolts

SS ASTM A193 B6X Socket Head Screws

ASTM A193 Grade B6X Alloy Steel Socket Head Cap Screws

ASTM A193 Grade B6X Alloy Steel Socket Head Cap Screws

ASME SA193 Gr B6X Low Head Socket Head Cap Screws

ASME SA193 Gr B6X Low Head Socket Head Cap Screws

SS ASTM A193 B6X Button Head Sockets

SS ASTM A193 B6X Button Head Sockets

ASTM A193 B6X Countersunk Sockets

ASTM A193 B6X Countersunk Sockets

Steel A193 Grade B6X Socket Set Screws

Steel A193 Grade B6X Socket Set Screws

Steel ASTM A193 Grade B6X Socket Shoulder Screws

Steel ASTM A193 Grade B6X Socket Shoulder Screws

A193 Grade B6X Metric Socket Head Cap Screws

A193 Grade B6X Metric Socket Head Cap Screws

A193 Gr B6X UNC Socket Head Cap Screws

A193 Gr B6X UNC Socket Head Cap Screws

ASTM A193 B6X Nuts

ASME SA193 Gr B6X T Nuts

ASME SA193 Gr B6X T Nuts

ASTM A193 Grade B6X Alloy Steel Wing Nuts

ASTM A193 Grade B6X Alloy Steel Wing Nuts

SS ASTM A193 B6X Lock Nuts

SS ASTM A193 B6X Lock Nuts

ASTM A193 B6X Dome Nuts (Acorn)

ASTM A193 B6X Dome Nuts (Acorn)

Steel A193 Grade B6X Hex Nuts

Steel A193 Grade B6X Hex Nuts

Steel ASTM A193 Grade B6X Lug Nuts

Steel ASTM A193 Grade B6X Lug Nuts

A193 Grade B6X Square Nuts

A193 Grade B6X Square Nuts

A193 Gr B6X Flange Nuts

A193 Gr B6X Flange Nuts

Steel A193 Grade B6X Washers

ASTM A193 B6X Flat Washers

ASTM A193 B6X Flat Washers

ASME SA193 Gr B6X Penny Washers

ASME SA193 Gr B6X Penny Washers

ASTM A193 Grade B6X Alloy Steel Spring Washers

ASTM A193 Grade B6X Alloy Steel Spring Washers

Steel ASTM A193 Grade B6X Toothed/ Serrated Lock Washers

Steel ASTM A193 Grade B6X Toothed/ Serrated Lock Washers

Steel ASTM A193 Grade B6X Threaded Rod

Steel A193 Grade B6X Metric Threaded Rod

Steel A193 Grade B6X Metric Threaded Rod

A193 Gr B6X UNC Threaded Rod

A193 Gr B6X UNC Threaded Rod

ASTM A193 Grade B6X Alloy Steel UNF Threaded Rod

ASTM A193 Grade B6X Alloy Steel UNF Threaded Rod

ASME SA193 Gr B6X BSW / BSF Threaded Rod

ASME SA193 Gr B6X BSW / BSF Threaded Rod

A193 Grade B6X Machine Screws

ASME SA193 Gr B6X Pan Head Pozi

ASME SA193 Gr B6X Pan Head Pozi

Steel ASTM A193 Grade B6X Pan Head Phillips

Steel ASTM A193 Grade B6X Pan Head Phillips

Stainless Steel Grade B6X Pan Head Slotted

Stainless Steel Grade B6X Pan Head Slotted

ASTM A193 Grade B6X Pan Head Torx

ASTM A193 Grade B6X Pan Head Torx

A193 Gr B6X Self Tapping Screws

Steel ASTM A193 Grade B6X Pan Head Pozi Self Tapping Screws

Steel ASTM A193 Grade B6X Pan Head Pozi Self Tapping Screws

ASME SA193 Gr B6X Pan Head Slot Self Tapping Screws

ASME SA193 Gr B6X Pan Head Slot Self Tapping Screws

ASTM A193 Grade B6X Alloy Steel Countersunk Head Pozi Self Tapping Screws

ASTM A193 Grade B6X Alloy Steel Countersunk Head Pozi Self Tapping Screws

ASTM A193 B6X Countersunk Head Slotted Self Tapping Screws

ASTM A193 B6X Countersunk Head Slotted Self Tapping Screws

Stainless Steel Grade B6X Self Drilling Screws

ASME SA193 Gr B6X Z Purlin

ASME SA193 Gr B6X Z Purlin

ASTM A193 B6X Stitcher

ASTM A193 B6X Stitcher

ASTM A193 Grade B6X Alloy Steel Hot Rolled Rail

ASTM A193 Grade B6X Alloy Steel Hot Rolled Rail

SS ASTM A193 B6X Timber Fixing

SS ASTM A193 B6X Timber Fixing

ASTM A193 Grade B6X Coach Screws, Hex Head

ASME SA193 Gr B6X Coach Screw

ASME SA193 Gr B6X Coach Screw

ASTM A193 B6X Hex Head Coach Screw

ASTM A193 B6X Hex Head Coach Screw

ASTM A193 Grade B6X Alloy Steel DIN 571 Coach Screw

ASTM A193 Grade B6X Alloy Steel DIN 571 Coach Screw

Steel A193 Grade B6X M10 Coach Screw

Steel A193 Grade B6X M10 Coach Screw

ASTM A193 Grade B6X Stainless Steel Security Fasteners

ASTM A193 Grade B6X Alloy Steel 2-Hole

ASTM A193 Grade B6X Alloy Steel 2-Hole

ASME SA193 Gr B6X 6-Lobe Pin

ASME SA193 Gr B6X 6-Lobe Pin

SS ASTM A193 B6X Barrel Nut

SS ASTM A193 B6X Barrel Nut

Steel A193 Grade B6X Self Drilling Screw

Steel A193 Grade B6X Self Drilling Screw

Steel B6X Grade Petrochemical Studding & Nuts

ASME SA193 Gr B6X Studs

ASME SA193 Gr B6X Studs

ASTM A193 Grade B6X Alloy Steel Imperial Studs

ASTM A193 Grade B6X Alloy Steel Imperial Studs

SS ASTM A193 B6X Metric Studs

SS ASTM A193 B6X Metric Studs

ASTM A193 B6X Heavy Hex Nuts

ASTM A193 B6X Heavy Hex Nuts

ASME SA 193 B6X U Bolts

ASME SA193 Gr B6X U Bolt c/w 2 Nuts

ASME SA193 Gr B6X U Bolt c/w 2 Nuts

Long Leg SS ASTM A193 B6X U Bolt c/w 4 Nuts

Long Leg SS ASTM A193 B6X U Bolt c/w 4 Nuts

ASTM A193 B6X U Bolt with Plate

ASTM A193 B6X U Bolt with Plate

Clamping U ASTM A193 Grade B6X Alloy Steel Bolts

Clamping U ASTM A193 Grade B6X Alloy Steel Bolts

Grade B6X Anchor Bolt

ASME SA193 Gr B6X Wedge Anchor Bolts

ASME SA193 Gr B6X Wedge Anchor Bolts

ASTM A193 Grade B6X Alloy Steel Expansion Anchor Bolt

ASTM A193 Grade B6X Alloy Steel Expansion Anchor Bolt

SS ASTM A193 B6X Sleeve Anchor Bolt

SS ASTM A193 B6X Sleeve Anchor Bolt

ASTM A193 B6X Concrete Anchor Bolt

ASTM A193 B6X Concrete Anchor Bolt

ASME SA193 Grade B6X Rivets

ASME SA193 Gr B6X POP Rivets (Open End)

ASME SA193 Gr B6X POP Rivets (Open End)

ASTM A193 Grade B6X Alloy Steel Closed End POP Rivets (Sealed)

ASTM A193 Grade B6X Alloy Steel Closed End POP Rivets (Sealed)

SS ASTM A193 B6X Large Flange POP Rivets

SS ASTM A193 B6X Large Flange POP Rivets

ASTM A193 B6X Countersunk POP Rivets

ASTM A193 B6X Countersunk POP Rivets

ASTM A193 B6X Stainless Steel Inserts

ASME SA193 Gr B6X Unthreaded Rod

ASME SA193 Gr B6X Unthreaded Rod

SS ASTM A193 B6X E-Z Lok Threaded Inserts

SS ASTM A193 B6X E-Z Lok Threaded Inserts

ASTM A193 B6X Dowel Pins

ASTM A193 B6X Dowel Pins


UNS S41000 Stud Mechanical And Physical Properties

Grade
Diameter
Tensile ksi, min
Yield, ksi, min
Elong, %, min
RA % min
HBW
HRC
B6
Up to 4, incl
110
85
15
50

Chemical Composition Standard of ASME SA193 Grade B6x Fasteners

Element B6X
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

B6x Hanger Bolt Physical Material Grades Chart

Physical Properties Value Units Comments
Density 0.291 lb/in3 g/cm3
8.06
Mechanical Properties
Modulus of Elasticity 28.3 x 106195 psiGPa
Melting Range 2410 to 2550 ºF
Coefficient of Expansion 8.5 10-6/ °F
68 to 212 °F 15.3 10-6/ °C
20 to 100 °C
Modulus of Elasticity 193 GPa 28000 ksi In Tension
Sealing Temperature 1885 °F
1030 °C
Electrical Properties
Electrical Resistivity 535 Ohm·circ mil/ft
0.89 µOm
Magnetic Permeability 1.0028 Oersted Fully annealed 0.5″ plate 65% cold-worked plate
1.0028 (µ at 200H)
Thermal Properties
Specific Heat Capacity 0.11 Btu/lb·°F
500 J/kg·K

OEM ODM Factory Stainless Steel Grade B6x Threaded Bars,ASTM A193 Grade B6x Stud Bolt DIN933 bolts and nuts set, Steel A193 Grade B6x Stud Bolts suppliers in India. Steel ASTM A193 Grade B6x Threaded Rod Sizes, High quality durable A193 B6x Double Ended Stud Distributors in Mumbai.

Half Full Thread Steel B6x Grade Tie Rod manufacturers in India, B6x Hanger Bolt DIN933 Hardware Fasteners, M16*50 ASME SA193 Grade B6x Fasteners dealer in Mumbai, India, DIN931 Big Size m36 ASME SA193 Gr B6x Bolt, SS ASTM A193 B6x Hex Head Bolt. Check DIN931 DIN933 Din 1.4006 Screw Dimension.

Steel A193 Grade B6X Fasteners (Nut Bolts Screw Washer) DIN and ISO designations

ASTM A193 Grade B6x Bolts DIN No. Description
84 Slotted Cheese Head Machine Screws
85 Slotted Pan Head Machine Screws
94 Cotter Pin
125A Flat Washer (without Chamfer)
125B Flat Washer (with Chamfer)
127B Split Lock Washer
137B Spring Wave Washer
315 Wing Nut
439B Machine Screws Hex Nut, Finished Hex Jam Nut
911 Long Arm Hex Key
912 Hex Socket Head Cap Screws
916 Hex Socket Set Screws
931 Hex Head Cap Screws Partially Threaded
933 Hex Head Cap Screws Fully Threaded
934 Finished Hex Nut
939 Double End Stud
960 Hex Head Cap Screws Partially Threaded
961 Hex Head Cap Screws Fully Threaded
963 Slotted Flat Head Machine Screws
964 Slotted Oval Head Machine Screws
965 Phillips Flat Head Machine Screws
966 Phillips Oval Head Machine Screws
975 Threaded Rod
980V Hex Steel Prevailing Torque Lock Nut
985 Hex Nylon Insert Lock Nut
6334 Rod Coupling Nut
6797A External Tooth Lock Washer
6797J Internal Tooth Lock Washer
6912 Hex Low Socket Head Cap Screws
6921 Hex Flange Head Screws
6923 Hex Flange Nut
ISO 7379 Hex Socket Head Shoulder Screws
ISO 7380 Hex Button Socket Head Cap Screws
7985 Phillips Pan Head Machine Screws
7991 Hex Flat Socket Head Cap Screws

ANSI / ASME Standards for ASTM A193 Grade B6x Bolts (inch series)

B18.1.1 Small Solid Rivets B18.8.1 Clevis Pins and Cotter Pins
B18.1.2 Large Rivets B18.8.2 Taper Pins, Dowel Pins, Straight Pins, Grooved Pins and Spring Pins
B18.2.1 Square and Hex Bolts and Screws B18.9 Plow Bolts
B18.2.2 Square and Hex Nuts B18.10 Track Bolts and Nuts
B18.2.6 Fasteners for use in Structural Applications B18.11 Miniature Screws
B18.3 Socket Cap, Shoulder and Set Screws B18.13 Screws and Washer Assemblies (Sems)
B18.5 Round Head Bolts B18.15 Forged Eyebolts
B18.6.2 Slotted Head Cap Screws, Square Head Set Screws, and Slotted Headless Set Screws B18.17 Wing Nuts, Thumb Screws and Wing Screws
B18.6.3 Machine Screws and Machine Screws Nuts B18.21.1 Lock Washers
B18.6.4 Thread Forming and Thread Cutting Tapping Screws and Metallic Drive Screws B18.22.1 Plain Washers
B18.7 General Purpose Semi- Tubular Rivets, Full Tubular Rivets, Split Rivets and Rivet Caps B18.23.1 Beveled Washers

Dimension Chart of B6x Hanger Bolt


ASTM A193 B6X Hex Bolt Dimension

**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

Dimensions Of A193 B6X Heavy Hex Bolts

ASTM A193 B6X Heavy Hex Bolt Dimension

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.

Application of UNS S41000 Stud

  • Pulp and Paper Industry
  • Off-Shore Oil Drilling Companies
  • Power Generation
  • Fabrication Industry
  • Food Processing Industry
  • Oil and Gas Pipeline
  • Chemical Industry
  • Plumbing
  • Oil & Gas Industry
  • Water Supply Systems
  • Heat Exchanger

Property Class of DIN 1.4006 Screw

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

A193 B6x Double Ended Stud Torque Chart

ASTM A193 Grade B6X Alloy Steel Bolts Nominal Diameter (in) Threads (in) Torque ft-lb (Dry) Torque ft-lb (Lubricated)
1/4″ 20 6.5 4.8
28 7.4 5.5
5/16″ 18 13.2 10.0
24 14.7 11.0
3/8″ 16 23.5 17.7
24 26.6 19.9
7/16″ 16 37.6 28.2
24 42.0 31.5
1/2″ 13 57.4 43.0
20 64.7 48.5
9/16″ 12 82.7 62.1
18 92.3 69.2
5/8″ 11 114.2 85.7
18 129.3 97.0
3/4″ 10 203 152
16 226 170
7/8″ 9 326 245
14 361 270
1″ 8 490 368
14 549 412
1-1/4″ 7 853 639
12 944 708
1-1/2″ 6 1484 639
12 1669 1252

ASTM A193 Grade B6X Alloy Steel Bolts Nominal Diameter (in) Threads (in) Torque ft-lb (Dry) Torque ft-lb (Lubricated)
1/4″ 20 7.4 5.5
28 8.4 6.3
5/16″ 18 15.1 11.4
24 16.8 12.6
3/8″ 16 26.9 20.2
24 30.4 22.8
7/16″ 14 43.0 32.3
20 48.0 36.0
1/2″ 13 65.6 49.1
20 73.9 55.4
9/16″ 12 94.5 71.0
18 105.5 79.1
5/8″ 11 130.5 97.9
18 147.8 110.9
3/4″ 10 232 174
16 258 194
7/8″ 9 373 280
14 412 309
1″ 8 560 420
14 628 471
1-1/4″ 7 975 730
12 1079 809
1-1/2″ 6 1696 1271
12 1908 1430