FASTORQ® Bolting Systems
Houston - Texas - USA
tel: 800.231.1075
tel: +1 281.449.6466
fax: +1 281.590.7643
sales@fastorq.com
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Inches:
Min:
Max:
Fraction:
None
1/16
1/8
3/16
1/4
5/16
3/8
7/16
1/2
9/16
5/8
11/16
3/4
13/16
7/8
15/16
Value:
Min:
Max:
Fastorq Boltcalc v1.0b
Inputs
HELP
Fastener Type
Bolt
Stud
Flange Type
ANSI
API
AWWA
NONE
Flange Class
150#
300#
400#
600#
900#
1500#
2500#
Flange Size
ANSI 1/2-150# RF
ANSI 3/4-150# RF
ANSI 1-150# RF
ANSI 1-150# RJ
ANSI 1 1/4-150# RF
ANSI 1 1/4-150# RJ
ANSI 1 1/2-150# RF
ANSI 1 1/2-150# RJ
ANSI 2-150# RF
ANSI 2-150# RJ
ANSI 2 1/2-150# RF
ANSI 2 1/2-150# RJ
ANSI 3-150# RF
ANSI 3-150# RJ
ANSI 3 1/2-150# RF
ANSI 3 1/2-150# RJ
ANSI 4-150# RF
ANSI 4-150# RJ
ANSI 5-150# RF
ANSI 5-150# RJ
ANSI 6-150# RF
ANSI 6-150# RJ
ANSI 8-150# RF
ANSI 8-150# RJ
ANSI 10-150# RF
ANSI 10-150# RJ
ANSI 12-150# RF
ANSI 12-150# RJ
ANSI 14-150# RF
ANSI 14-150# RJ
ANSI 16-150# RF
ANSI 16-150# RJ
ANSI 18-150# RF
ANSI 18-150# RJ
ANSI 20-150# RF
ANSI 20-150# RJ
ANSI 24-150# RF
ANSI 24-150# RJ
ANSI 26-150#A
ANSI 26-150#B
ANSI 28-150#A
ANSI 28-150#B
ANSI 30-150#A
ANSI 30-150#B
ANSI 32-150#A
ANSI 32-150#B
ANSI 34-150#A
ANSI 34-150#B
ANSI 36-150#A
ANSI 36-150#B
ANSI 38-150#A
ANSI 38-150#B
ANSI 40-150#A
ANSI 40-150#B
ANSI 42-150#A
ANSI 42-150#B
ANSI 44-150#A
ANSI 44-150#B
ANSI 46-150#A
ANSI 46-150#B
ANSI 48-150#A
ANSI 48-150#B
ANSI 50-150#A
ANSI 50-150#B
ANSI 52-150#A
ANSI 52-150#B
ANSI 54-150#A
ANSI 54-150#B
ANSI 56-150#A
ANSI 56-150#B
ANSI 58-150#A
ANSI 58-150#B
ANSI 60-150#A
ANSI 60-150#B
Gasket Type
1/32 in. SHEET
1/16 in. SHEET
1/8 in. SHEET
SPIRAL WOUND W/0 BACKUP RING
SPIRAL WOUND W/ BACKUP RING
Material
A286
ASTM A193-B16
ASTM A193-B5
ASTM A193-B6
ASTM A193-B7
ASTM A193-B7M
ASTM A193-B8 CLASS 1
ASTM A193-B8 CLASS 2
ASTM A320-B8 CLASS 1
ASTM A320-B8 CLASS 1A
ASTM A320-B8 CLASS 2
ASTM A320-B8M CLASS 2
ASTM A320-L43
ASTM A320-L7
ASTM A320-L7M
ASTM A325-TYPE 1
ASTM A325-TYPE 2
ASTM A325-TYPE 3
ASTM A325M-1
ASTM A325M-2
ASTM A325M-3
ASTM A354-BC
ASTM A354-BD
ASTM A449
ASTM A453-651
ASTM A453-660
ASTM A453-662
ASTM A453-665
ASTM A490-1
ASTM A490-2
ASTM A490-3
ASTM A490M-1
ASTM A490M-2
ASTM A490M-3
ASTM A540-B24V
ASTM A540-CLASS 1
ASTM A540-CLASS 2
ASTM A540-CLASS 3
ASTM A540-CLASS 4
ASTM A540-CLASS 5
ASTM-5.8
F568-8.8
H-11
HASTELOY-X
INCONEL 600
INCONEL 718
INCONEL X750
ISO 898/1-4.6
J1199-12.9
L1-ASTM A320-L1
MARAGING 300
MP35N
NIMONIC 80A
OR-4.8
OR-9.8
RENE 41
SAE J429-GRADE 1
SAE J429-GRADE 2
SAE J429-GRADE 4
SAE J429-GRADE 5
SAE J429-GRADE 7
SAE J429-GRADE 8
SAE J429-GRADE 8.1
SAE J429-GRADE 8.2
SAE-10.9
STAINLESS STEEL-17-4PH
STAINLESS STEEL-17-7PH
STAINLESS STEEL-303
STAINLESS STEEL-410
STAINLESS STEEL-431
STAINLESS STEEL-AM350
STAINLESS STEEL-PH15-7MO
Ti-6A1-4V
WASPALOY
0
0.15: New Xylan coated steel bolts a...
0.16: New steel bolts and nuts with ...
0.16: New Xylan 1052 (manganese-phos...
0.16: Used Xylan coated steel bolts ...
0.18: New Xylan 1070 (manganese-phos...
0.18: New Xylan 1014 (manganese-phos...
0.19: New steel bolts and nuts witho...
0.19: New Xylan 1052 (zinc-chloride ...
0.2: Used steel bolts and nuts with...
0.2: New Xylan 1070 (zinc-chloride ...
0.2: New Teflon (heavy) coated stee...
0.24: New Teflon (medium) coated ste...
0.25: Used steel bolts and nuts with...
0.29: New Zinc-Nickel Plate - Light ...
0.31: New (zinc-nickel plate) coated...
0.4: New steel bolts and nuts with ...
0.45: New steel bolts and nuts witho...
0.45: Used steel bolts and nuts with...
0.5: Used steel bolts and nuts with...
New Xylan coated steel bolts and nuts with 1/4 in. thick washers. Lubricated on all mating surfaces of washers, studs, and nuts with Moly Paste containing 70% solids
Units
English
Metric
Fastener Length
3 3/8
IN
1 3/8
IN
Nut Size
7/8
IN
Nut Style
HEAVY
REGULAR
4
Fastener Diameter
1/2
5/8
3/4
7/8
1
1 1/8
1 1/4
1 3/8
1 1/2
1 5/8
1 3/4
1 7/8
2
2 1/4
2 1/2
2 3/4
3
3 1/4
3 1/2
3 3/4
4
IN
1/2
IN
1/2
IN
115000
PSI
Turns Per Inch
1
2
3
4
5
6
7
8
9
10
11
12
13
TPI
Parameters/Outputs
Click and change one parameter. The others will be calculated automatically.
0
FT-LBS
PSI
LBS
PSI
Percent
PSI
IN
Deg
NOTE: Fastorq Bolting Systems, Inc. assumes no responsibility for the use of these calculations.