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ASME SA453 Gr 660 Hex Bolts and A453 Grade 660 Threaded Rod Manufacturer In India

Precipitation hardening austenitic stainless steel like grade 660 has an optimized level of strength and hardness due to the alloys being hardened with a subsequent hardening process. This alloy is to be solution annealed, after which the  ASTM A453 Grade 660 Bolts are to be quenched with the use of water. The hardening of this type of steel is possible by aging.

ASTM A453 Grade 660 Bolts

Although there is a significant increase in the level of hardening in this alloy, this is a property of the ASTM A453 Gr 660 Lag Bolts that remains lower in comparison to martensitic grades. This is possible because they retain their austenitic microstructure after annealing and hardening. To take up their tensile strength properties to the next level, using a cold working process prior to aging the A453 Grade 660 Threaded Rod will yield a stronger fastener grade. Cold working also brings out a surface that has a better finish and better ductility. This alloy is suited to applications that involve elevated thermal levels as high as 1300°F. The SA453 Grade 660 Bolts have the ability to bear a high temperature is due to the higher content of nickel added in its chemistry. Since the nickel content is relatively high at about 24% - 27% of the weight of the alloy, on some occasions, this alloy could be classified as a nickel alloy. Apart from being used at high temperatures, the other advantage of nickel in the chemistry of the ASTM A453 Grade 660 Double Ended Studs is that it acts as an austenite stabilizing element, despite undergoing an aging process. Testing is an integral part of specification ASTM A453, and therefore the ASTM A453 Grade 660 Fastener is tested for several parameters including hardness (Brinell & Rockwell), elongation, tensile strength, and yield strength.

Most Trusted Manufacturer of Extra Fine UNEF threads ASTM A453 Grade 660 Stud Bolts in India, Check SA453 Gr 660 Chemical Composition

 

ASTM A453 Grade 660 Bolts Specification Chart

Dimensions ASME B18.2.1, B18.3
Standard ASTM A453 gr 660/ ASME SB453 gr 660
Melt Origin Korea, Japan, South America, East Europe
Mandatory Requirements Free from Radioactive Contaminationand Mercury
Certification Dual Certified As per ASTM and ASME Standards
Additional Requirements NACE MR0103 / ISO 15156 Compliance / MR0175
Threads Configuration B1.1 2A or 3A Inch Unified Threads
B1.13M 6h Metric Coarse Threads
Supplier and Distributors Located in Riyadh, Santiago, Mexico, Istanbul, Dammam, Karachi, Sydney, Kolkata, Port of Spain, Kuwait, Abu Dhabi, Tau, Gurgaon, Howrah, Kanpur, Manama, Coimbatore, Courbevoie, Rajkot, Pimpri Chinchwad, Ernakulam, Indore, Melbourne, Bogota, Gujarat, Khobar, Montreal, Ankara, Ranchi, Surat, Chennai, Bengaluru, Caracas, Ludhiana, Lagos, Noida, Nagpur, Baroda, Gimhae si, Tehran, Thiruvananthapuram, Hyderabad, New Delhi, Vadodara, India, Calgary, Mumbai, Perth, Ahvaz, Janeiro, Bangalore, Ludhiana, Muscat, Jamshedpur, London, Ahmedabad

Chemical Structure Of ASME SA453 Gr 660 Flange Nut

Element ASTM A563 Grade 660
Carbon 0.08
Manganese 2
Phosphorus 0.040
Sulfur 0.030
Silicon 1
Nickel 24 To 27
Chromium 13.5 To 16
Molybdenum 1 To 1.50
Tungsten -
Titanium 1.9 To 2.35
Columbium -
Aluminum 0.35
Vanadium 0.10 To 0.50
Boron 01 To 0.010
Copper To

Mechanical Characteristics Of ASTM A453 Grade 660 Nuts

Oldest SA453 Grade 660 Heavy Hex Bolts Manufacturer in India, ASTM A453 Gr 660 Socket Head Cap Screws Supplier, Check Heat-treated Grade 660 Stud Bolt Dimension Chart

Grade Tensile Strength Yield Strength Elongation Reduction of Area Hardness Rockwell
Ksi Mpa Ksi Mpa minimum maximum
ASTM A453 Grade 660 C 130 895 85 585 15 18 248 To 341 24 37

SA 453 Gr 660 Weld Nut Equivalent Material Grade

AISI unified numbering system British Standards werkstoff No European Standards Director Identification Number Japan Industrial Standard AMS ASTM Other
660 S 66286 HR 51 1.4944 X6NiCrTiMoV26-15 10269 SUS 660 5726 ASTM A453 Grade 660 incoloy a286

ASTM A453 660 Stainless Steel Bolts Type

ASTM A453 Grade 660 Bolts

ASTM A453 Grade 660 Bolts

Astm A453 Grade 660 Hex Bolts

Astm A453 Grade 660 Hex Bolts

ASTM A453 660 Stainless Steel Heavy Hex Bolts

ASTM A453 660 Stainless Steel Heavy Hex Bolts

ASTM A453 Grade 660 Flange Bolts

ASTM A453 Grade 660 Flange Bolts

Astm A453 660 Carriage Bolt

Astm A453 660 Carriage Bolt

ASTM A453 Gr 660 Bolt

ASTM A453 Gr 660 Bolt


SA453 Gr 660 Stainless Steel Nuts Types

SA453 Gr 660 Stainless Steel Hex Nuts

SA453 Gr 660 Stainless Steel Hex Nuts

ASME SA 453 Grade 660 Nyloc Nuts

ASME SA 453 Grade 660 Nyloc Nuts

ASTM A453 Grade 660 Nut

ASTM A453 Grade 660 Nut

ASME SA453 Gr 660 Self Locking Nuts

ASME SA453 Gr 660 Self Locking Nuts

ASME SA453 Grade 660 Flange Nuts

ASME SA453 Grade 660 Flange Nuts

Asme Sa 453 660 Nut

Asme Sa 453 660 Nut


Astm A453 660 Stud Bolt Type

Asme Sa 453 660 Threaded Rod

Asme Sa 453 660 Threaded Rod

Asme Sa 453 660 Studs

Asme Sa 453 660 Studs

SA453 Gr 660 Stainless Steel Double Ended Studs

SA453 Gr 660 Stainless Steel Double Ended Studs

ASTM A453 Gr 660 Fully Threaded Studs

ASTM A453 Gr 660 Fully Threaded Studs

ASTM A453 660 Unc Stud Bolt

ASTM A453 660 Unc Stud Bolt

Astm A453 Grade 660 Stud Bolts

Astm A453 Grade 660 Stud Bolts


Types of ASME SA453 Grade 660 Screws

Astm A453 660 Socket Head Cap Screws

Astm A453 660 Socket Head Cap Screws

SA453 Gr 660 Stainless Steel Self Tapping Screws

SA453 Gr 660 Stainless Steel Self Tapping Screws

SA 453 Gr 660 Set Screw

SA 453 Gr 660 Set Screw

ASTM A453 Gr 660 Cap Screw

ASTM A453 Gr 660 Cap Screw

ASTM A453 660 Coach Screws

ASTM A453 660 Coach Screws

ASTM A453 660 Screws

ASTM A453 660 Screws


ASTM A453 660 Washers Types

Sa 453 660 Flat Washer

Sa 453 660 Flat Washer

Astm A453 660 Stainless Steel Fender Washer

Astm A453 660 Stainless Steel Fender Washer

ASTM A453 660 Stainless Steel Belleville Washer

ASTM A453 660 Stainless Steel Belleville Washer

Sa453 Gr 660 Washer

Sa453 Gr 660 Washer

ASTM A453 Grade 660 Spring Washer

ASTM A453 Grade 660 Spring Washer

ASME SA 453 Gr 660 Lock Washer

ASME SA 453 Gr 660 Lock Washer


ASTM A453 Gr 660 Fasteners Sizes Available

ASTM A453 Gr 660 Fasteners Sizes Available

Why ASME SA 453 Gr 660 Fasteners Are Used In pressure vessels?

ASTM A453 Grade 660 Bolts is a material detail for screws, studs, nuts and different clasp, planned for use in high temperature bolting applications. Grade 660 fasteners are utilized in pressure vessels, darting boilers, pipeline flanges and valves, expected for high temperature service.

ASTM A453 660 Stainless Steel Hex Bolt Price In India

Buy Astm A453 Grade 660 Class A Hex Bolts at a reasonable price, Manufacturer of SA453 Gr 660 Threaded Rod, View Partially/ Fully Threaded A453 Gr 660 Stud Bolts Dimension
Description Price Per Piece in INR Price Per Piece in USA $ Price Per Piece in UAE Dirham
ASTM A453 660 GR.A B C D stud bolt with two nuts INR 14.86 USA $ 0.20 AED 0.73
ASTM A453 Grade 660A/B/C Stud Bolt INR 37.15 USA $ 0.50 AED 1.84
ASTM A453 GR.660A stud bolt with full threaded stud bolts INR 66.87 USA $ 0.90 AED 3.31
ASTM A453 Grade 660 Heavy Hex Bolts and Nuts INR 7.43 USA $ 0.10 AED 0.37
ASTM A453 GRADE 660. A-286 Socket Head Cap Screws INR 37.15 USA $ 0.50 AED 1.84

Why choose Vinesh Steel to buy Asme Sa 453 660 Fasteners?

We are well known ASTM A453 Grade 660 Bolts Manufacturers in India, We provide following services to our customers

  • Free Samples
  • Third Party Inspection
  • Mill Test Certificate is supplied with shipment
  • Resonable Prices
  • Timely delivery

Quality and Test reports Of Astm A453 Grade 660 Bolts and Nuts

  • Third Party Inspection
  • EN 10204/3.1B
  • Raw Materials Certificate
  • 100% Radiography Test
  • Mill test

ASTM A453 660 Stud Bolt Torque Chart

Diameter Torque Feet/Lbs
30% 70% 100%
9/16 23 53 75
1/2 16 36 52
5/8 31 73 104
7/8 71 166 237
3/4 55 129 184
1 107 249 356
1.1/4 179 417 596
1.1/8 127 297 424
1.3/8 186 435 622
1.9/16 168 392 560
1.1/2 246 574 821
1.5/8 191 445 636
1.7/8 298 696 994
1.3/4 240 561 801
2 366 853 1219
3 1289 3008 4297
2.1/2 733 1709 2442
2.1/4 529 1234 1762
2.3/4 986 2300 3285

Astm A453 660 bolt and nut grade markings

  • Brinell Hardness Number
  • Supplier and Manufacturer’s Name
  • Grade
  • Heat Code
  • ASTM Specification
  • Nominal Diameter

ASTM A453 Gr 660 Studs Bolt Sizes<

Diameter Diameter in mm Diameter in inch Nut Sizes
M12 12 0.4724 19
M10 10 0.3937 17
M14 14 0.5512 22
M18 18 0.7087 27
M16 16 0.6299 24
M20 20 0.7874 30
M24 24 0.9449 36
M22 22 0.8661 32
M27 27 1.063 41
M33 33 1.2992 50
M30 30 1.1811 46
M36 36 1.4173 55
M42 42 1.6535 65
M39 39 1.5354 60
M45 45 1.7717 70
M52 52 2.0472 80
M48 48 1.8898 75
M56 56 2.2047 85
M64 64 2.5197 95
M60 60 2.3622 90
M68 68 2.6772 100
M76 76 2.9921 110
M72 72 2.8346 105
M80 80 3.1496 115
M90 90 3.5433 130
M85 85 3.3464 120
M100 100 3.937 145
M160 160 6.2992 230
M125 125 4.9212 180
M110 110 4.3307 155
M140 140 5.5118 200

SA453 Gr 660 Stainless Steel Threaded Rod threads type

  • Right Hand
  • Left Hand

SA453 Gr 660 Stainless Steel Threaded Rod threads type

Astm A453 Grade 660 Nut Weight Chart

Metric ASTM A453 Grade 660 Self Tapping Screws Manufacturers in India, View M1.4 to M30 Metric Size SA453 Gr 660 Stud Bolts, and Grade 660 Flat Washer Weight Chart
Sizes Weight per Metre Size (UNC) Weight per Meter
M2 0.0187
M2.5 0.030
M3 0.044
M3.5 0.060
M4 0.078
M5 0.124
M6 0.177 ¼ 0.194
M8 0.319 5/16 0.323
M10 0.500 3/8 0.469
7/16 0.650
M12 0.725 ½ 0.896
M14 0.970 9/16 1.096
M16 1.330 5/8 1.342
M18 1.650
M20 2.080 ¾ 2.021
M22 2.540 7/8 2.756
M24 3.000 1 3.638
M27 3.850 1 1/8 4.545
M30 4.750 1 ¼ 5.718
M33 5.900 1 3/8 6.842
M36 6.900 1 ½ 8.281
M39 8.200 1 5/8 9.726
M42 9.400 1 ¾ 11.231
M45 11.000 1 7/8 13.038
M48 12.400 2 14.741

Din Standard For Astm A453 660 Stainless Steel Hex Head Bolts

  • DIN 931
  • DIN 933
  • DIN 960
  • DIN 961
  • DIN 7990
  • DIN 610

Sa453 Gr 660 Hex Bolts dimensions

Nominal Size F G H
Width Across Flats Width Across Corners Thickness
Maximum Minimum Maximum Minimum Basic Maximum Minimum
1/4 .2500 7/16 .438 .428 .505 .488 7/32 .226 .212
3/8 .3750 9/16 .562 .551 .650 .628 21/64 .337 .479
5/16 .3125 1/2 .500 .489 .577 .557 17/64 .273 .258
7/16 .4375 11/16 .688 .675 .794 .768 3/8 .385 .365
9/16 .5625 7/8 .875 .861 1.010 .982 31/64 .496 .473
1/2 .5000 3/4 .750 .736 .866 .840 7/16 .448 .427
5/8 .6250 15/16 .938 .922 1.083 1.051 35/64 .559 .535
7/8 .8750 1-5/16 1.312 1.269 1.516 1.447 3/4 .776 .724
3/4 .7500 1-1/8 1.125 1.088 1.299 1.240 41/64 .665 .617
1 1.0000 1-1/2 1.500 1.450 1.732 1.653 55/64 .887 .831
1-3/8 1.3750 2-1/16 2.062 1.994 2.382 2.273 1-11/64 1.206 1.138
1-1/8 1.1250 1-11/16 1.688 1.631 1.949 1.859 31/32 .999 .939
1-1/2 1.500 2-1/4 2.250 2.175 2.598 2.480 1-9/32 1.ASTM A194 GR. 8 1.245
1-3/4 1.7500 2-5/8 2.625 2.538 3.031 2.893 1-1/2 1.540 1.460
1-5/8 1.6250 2-7/16 2.438 2.356 2.815 2.686 1-25/64 1.429 1.353
2 2.0000 3 3.000 2.900 3.464 3.306 1-23/32 1.763 1.675
2-1/2 2.5000 3-3/4 3.750 3.625 4.330 4.133 2-5/32 2.209 2.105
2-1/4 2.2500 3-3/8 3.375 3.263 3.897 3.719 1-15/16 1.986 1.890
2-3/4 2.7500 4-1/8 4.125 3.988 4.763 4.546 2-3/8 2.431 2.319

different Asme Sa 453 660 bolt head styles

different Asme Sa 453 660 bolt head styles

ASTM A453 Grade 660 Nut Bolt Packing

Sample Packing

Sample Packing

Bubble Wrap Packing

Bubble Wrap Packing

Box Packing

Box Packing

SA453 Gr 660 Stainless Steel screw head drive types

SA453 Gr 660 Stainless Steel screw head drive types

surface finish of ASTM A453 660 bolts

  • Anodizing
  • Cadmium
  • Ptfe Coated Silicon Bronze Bolts
  • Plated zinc-nickel
  • Zinc Alluminium Flake Coating
  • Manganese Phosphate
  • Zinc Electro Plating
  • Dacroment
  • Bright Zinc Plated
  • Teflon
  • Zinc Phosphat
  • Sherardized
  • Self-Colour
  • Nickel plated
  • Xylon
  • Phosphate
  • Geometry

ASTM A453 Gr 660 plain washer weight chart

Sizes USS SAE
Outer Diameter Inner Diameter Thickness Outer Diameter Inner Diameter Thickness
1/8 (#6) 0.375 0.156 .036/.065
5/32 (#8) 0.438 0.188 .036/.065
3/16 (#10) 0.560 0.250 .036/.065 0.500 0.220 .036/.065
7/32 (#12) 0.562 0.250 .051/.080
1/4 (#14) 0.734 0.312 .051/.080 0.625 0.281 .051/.080
5/16 0.875 0.375 .064/.104 0.688 0.344 .051/.080
3/8 1.000 0.438 .064/.104 0.812 0.406 .051/.080
7/16 1.250 0.500 .064/.104 0.922 0.469 .051/.080
1/2 1.375 0.562 .086/.132 1.062 0.531 .074/.121
9/16 1.469 0.625 .086/.132 1.156 0.594 .074/.121
5/8 1.750 0.688 .108/.160 1.312 0.656 .074/.121
3/4 2.000 0.812 .122/.177 1.469 0.812 .108/.160
7/8 2.250 0.938 .136/.192 1.750 0.938 .108/.160
1 2.500 1.062 .136/.192 2.000 1.062 .108/.160
1 1/8 2.750 1.250 .136/.192 2.250 1.250 .108/.160
1 1/4 3.000 1.375 .136/.192 2.500 1.375 .136/.192
1 3/8 3.250 1.500 .153/.213 2.750 1.500 .136/.213
1 1/2 3.500 1.625 .153/.213 3.000 1.625 .153/.213
1 5/8 3.750 1.750 .153/.213
1 3/4 4.000 1.875 .153/.213
1 7/8 4.250 2.000 .153/.213
2 4.500 2.125 .153/.213
2 1/4 4.750 2.375 .320/.248
2 1/2 5.000 2.625 .210/.280
2 3/4 5.250 2.875 .228/.410S
3 5.500 3.125 .249/.327

Asme Sa 453 660 Hex Nut Thread Types

Asme Sa 453 660 Hex Nut Thread Types

20 years of Experience as a supplier of these materials in below mentioned locations

Products We supplied to following Locations
ASTM A453 660 GR.A B C D stud bolt with two nuts United Arab Emirates, Norway, Malaysia, Turkey
ASTM A453 Grade 660A/B/C Stud Bolt Dammam -KSA, Indonesia, Belgium, Philippines.
ASTM A453 GR.660A full threaded stud bolts Canada, Singapore, Malaysia, Philippines
ASTM A453 Gr 660 Stud Bolts alloy stud bolt Japan, Europe, Romania, Malaysia
ASTM A453 GR.660A stud bolt with full threaded stud bolts Colombia, Malaysia, Sweden, China
ASTM A453 Grade 660 stainless steel Hexagon Hex flange head bolt Dubai, Netherlands, Russia, Malaysia
ASTM A453 Grade 660 Heavy Hex Bolts and Nuts South Africa, Saudi Arabia, Kuwait, Brazil
Temperature Alloy Steel ASTM A453 Grade 660A/B/C Stud Bolt Philippines, Nigeria, Australia, UK
Stainless Steel ASTM A453 Grade 660 Full Thread Rod Oman, Malaysia, Hong Kong, UAE
Austenitic Stainless Steel ASTM A453 660 Hardware Fastener Bolt Nut Washer South Africa, Bahrain, Singapore
ASTM A453 GR660 BOLTS WITH HEX NUTS France, Thailand, Europe, Qatar
Nitronic 60 ASTM A453 Grade 660 Hex Bolt and Nut Germany, Czechia, Malaysia, Thailand
ASTM A453 Gr660 Bolt with Nuts 1.4980 A286 threaded Rod Finland, Malaysia, USA, Bangladesh
A453 660 GR.A B C D stud bolt with two nuts Italy, Iran, Chile, Singapore
A453 M Gr 660C Cl.A Stud bolt M16x100 with 2 nuts Egypt, Spain, UK, Mexico
ASTM A453 GRADE 660. A-286 Socket Head Cap Screws Ellington -United States, Poland, Canada, UK
M6*10 A453 grade 660 stainless steel bolts United Kingdom -UK, Europe, UAE, Malaysia