ASTM A453 Grade 660 Bolts

Stainless Steel SA 453 Gr 660 Studs and A453 660b Hex Bolt manufacturer in India

 

ASTM A453 Gr 660 Stud Bolts
ASTM A453 Gr 660 Stud Bolts
ASME SA 453 Grade 660 Bolt
ASME SA 453 Grade 660 Bolt
A453 Gr 660 Hex Bolt
A453 Gr 660 Hex Bolt

 

ASTM A453 Grade 660 Class A /B/ C/ D Heavy Hex Bolts, Threaded Rod and A453 660 Socket Head Cap Screws material in tough sizes, view price list, Equivalent and Properties

The ASTM A453 Grade 660 Equivalent Materials (A286 Stainless Steel Fasteners) have to conform to the various parameters of the specification such as - yield strength, tensile strength, reduction of area, elongation, Brinell hardness, and Rockwell hardness requirements as mentioned in the PDF. Hardening and solution treatment requirements for each material class of the ASTM A453 Gr 660 Stud Bolts are also mentioned.


The ASTM A453 Pdf specification covers standards for Grade 660 in Classes A, B, C, and D / Grade 651 in Classes A and B / Grade 662 in Classes A and B / and Grade 665 in Classes A and B . These grades mentioned in the ASTM A453 Grade 660 Pdf are bolting materials, meant for use in high- temperature applications such as fasteners as well as for pressure vessels & valve flanges. Bolting ASTM A453 Grade 660 Material in this specification covers forged, rolled, or hot- extruded bars, screws, bolts, nuts, washers, studs, and stud bolts. The ASTM A453 Grade 660 Material Equivalent must adhere to specified contents of various elements. For instance the percentage of the following elements i.e. - carbon, titanium, columbium, aluminium, vanadium, manganese, phosphorus, sulphur, silicon, nickel, chromium, molybdenum, tungsten, boron, and copper in the ASTM A453 Grade 660 Chemical Composition. Materials in the ASTM A453 Gr 660 Equivalent specification will be subjected to tension tests, stress- rupture tests, and hardness tests.

ASTM A453 Gr 660 Stainless Steel Bolts are a precipitation hardening austenitic stainless steel alloy. The ASTM A453 Gr 660 Stud Bolts & A453 660 Nut are widely used as high temperature fastening and bolting materials such as the ASTM A453 Grade 660 BoltsASTM A453 Gr 660 Stainless Steel contains a relatively high content of nickel in the alloy for a stainless steel grade. This means that the ASTM A453 Gr 660 Class D material is sometimes categorized as a nickel alloy. This ASTM A453 grade of bolts are commonly used for operating temperatures as high as up to 700°C.

ASTM A453 Grade 660 Class A is a stainless steel grade which is known for its impressive tensile strength even at high temperatures up to about 700°C. The ASTM A453 Grade 660 D is also sold under the names like UNS S66286, or A-286 alloy or Alloy 660. The ASTM A453 Gr 660 gains its good tensile strength from a high degree of uniformity. The ASTM A453 Bolts has an impressive yield strength with its minimum value being about 105,000 psi. Hence, the ASTM A453 Grade 660 is commonly used in high temperature fastening and bolting materials for applications in pressure vessels and valve flanges . Due to the ASTM A453 Grade 660 Material Properties of the alloy being good, these ASTM A453 Gr 660 Bolts are used in equipment’s such as Jet engines, Gas turbines as well as Turbo charger components. Other properties of the ASTM A453 Gr 660 include the alloys ability to resist corrosion, durability, hard wearing etc. Because the ASTM A453 660b is durable and has good properties, the service life of the ASTM A453 660d  bolting produced in our factory tends to be very long. We are one of the leading ASTM A453 660 bolting manufacturers.

ASTM A453 Gr 660 Stud Bolts Spec Chart

Standard DIN, UNI, ISO, JIS, GB, IS, BS, ASME, ANSI, ASTM and all International Standards
Size M2, M2.5, M3, M4, M5, M6, M8, M10, M12, M14, M16, M20, M24, M30, M36 to M160
Length 3 mm to 200 mm
Studs Threads: METRIC, BSW, BSF, UNC, UNF or as required
Standard:

ANSI - American National Standards Institute

  • ANSI B 18.2.4 2M
  • ANSI B 28.2.4 1M
  • Length are defined in ASME B16.5 standard
  • ASME B18.5

DIN: 931, 933, 934, 970

UTS - Unified Thread Standard : UNC, UNF, UNEF, UNS, NPT, NPTF

ISO - International Organization for Standardization : ISO 4032, ISO 4033, JIS standards

Bolts In Form of:

Hex, Square, Round, Threading as per Gauge Etc.

Head drive: Phillips, Slotted, Phillips/Slot, Six-Lobe, etc
Thread Metric Coarse
Test Certificate: Manufacturer Test Certificate as per EN 10204 / 3.1
finishing: Zinc (yellow, white, blue, black), black oxide, , Geometry, Dacroment, anodizing, nickel plated, plated zinc-nickel, Stainless steel: Passivated, Self-Colour, Hot Dip Galvanised (HDG), Bright Zinc Plated (BZP), Sherardized, Mechanically Applied coating and some special one like DACROMET
Production process M2-M24: Cold Froging, hot forging M24-M100, machining and CNC for Customized connecting element
Bolts types Hex Bolts, Flange Bolts, Hex Head Bolts, Lag Bolts, Square Bolts, Eye Bolts, U Bolts, T Bolts, Counter sunk Bolts etc.
Nut types Hex Head Nut, Eye Nut, Dome Nut, Wing Nut, T Nut, Panel Nut, Lock Nut, Coupling Nut, Square Nut, Acorn Nut etc.
Screws types Hex Head Cap Screws, Socket Set Screws, Anchor Screws, Blind Rivet, Socket Head Screws, Concrete Screws, Shoulder Screws, Panel Screws, Threaded Screws, Machine Screws etc.
Washers Types Machine Washers, Flat Washer, Star Washers, Sealing Washer, Lock Washer, Split Washer
Packing: IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request

 

Grade 660 Class A Class B Class C Class D
Grade 651 Class A Class B    
Grade 662 Class A Class B    
Grade 665 Class A Class B    
Grade 668 Class A Class B

 

Most Common types ASME SA 453 Grade 660 Bolt

ASTM A453 Gr 660 Stainless Steel Bolts

ASTM A453 Gr 660 Stainless Steel Bolts

SS 660 Socket Head Screws

SS 660 Socket Head Screws

ASTM A453 Grade 660 Nuts

ASTM A453 Grade 660 Nuts

A453 Grade 660 Washers

A453 Grade 660 Washers

ASTM A453 Gr 660 Threaded Rod

ASTM A453 Gr 660 Threaded Rod

A453 Gr 660 Machine Screws

A453 Gr 660 Machine Screws

ASTM A453 660B Self Tapping Screws

ASTM A453 660B Self Tapping Screws

A453 Steel Self Drilling Screws

A453 Steel Self Drilling Screws

 

Supply astm a453 grade 660 nuts in all sizes and Thread as per Client requirement

 

Cost of A453 Gr 660 Hex Bolt

Price list of ASTM A453 Gr 660 Stud Bolts manufacturer in India Unit ASTM A453 Nuts & Bolts Price in India (INR) ASTM A453 Nut Bolts Price in UK Pound sterling ASTM A453 Bolts & Nuts Price in UAE Dirham
ANSI B16.2.2 TAB 10 3/8 C 17.47 H9.57 P 16 UNC / 2B ASTM A 453/A 453M 660/A NUTS KG 9,600 103.32 UK Pound sterling 496.50 UAE Dirham
GRADE: 660A HEAVY HEX NUTS, SIZE: 7/8-9 KG   19.64 UK Pound sterling 94.39 UAE Dirham

Composition Chart of A453 Gr 660 Bolts

ELEMENT Grade 660 Grade 651 Grade 662 Grade 665 Grade 668
% % % % %
Carbon 0.08 max 0.28-0.35 0.08 max 0.08 max 0.08 max
Manganese 2.00 max 0.75-1.5 0.40-1.00 1.25-2.00 2.00 max
Phosphorus, max 0.040 max 0.040 max 0.040 max 0.040 max 0.040 max
Sulfur, max 0.030 max 0.030 max 0.030 max 0.030 max 0.030 max
Silicon 1.00 max 0.30-0.80 0.40-1.00 0.1-0.80 1.00 max
Nickel 24.0-27.0 8.0-11.0 24.0-28.0 24.0-28.0 17.5-21.5
Chromium 13.5-16.0 18.0-21.0 12.0-15.0 12.0-15.0 13.5-16.0
Molybdenum 1.00-1.50 1.00-1.75 2.0-3.50 1.25-2.25 1.50 max
Tungsten ... 1.00-1.75 ... ... ...
Titanium 1.9-2.35 0.1-0.35 1.80-2.10 2.70-3.30 2.20-2.80
Columbium * ... 0.25-0.6 ... ... ...
Aluminum 0.35 max   0.35 max 0.25 max 0.50 max
Vanadium 0.10-0.50   ... ... 0.50 max
Boron 0.001-0.010   0.001-0.010 0.01-0.07 0.001-0.010
Copper   0.50 max 0.50 max 0.25 max ...

 

We Guarantee Fastest Delivery of a286 shoulder and hex head bolts with All Documents Including Mill Certificate

 

ASTM A453 Gr 660 Stud Bolts Properties

Size Class Tensile, Mpa Yield, Mpa Elong. %, min RA %, min
Grade 660 A, B , & C 895 min 585 min 15 18
  D 895 min 725 min 15 18
Grade 651 A 690 min 485 min 18 35
415 min
  B 655 min 415 min 18 35
345 min
Grade 662 A 895 min 585 min 15 18
  B 860 min 550 min 15 18
Grade 665 A 1170 min 830 min 12 15
  B 1070 min 830 min 12 15
Grade 665 A & B 895 min 858 min 15 18

ASTM A453 Gr 660 Equivalent

AISI UNS BS Wr No. En Name DIN EN JIS AMS ASTM other names Additional Requirements
660 S 66286 HR 51 1.4944 X6NiCrTiMoV26-15  10269 SUS 660 5726 ASTM A453 GRADE 660A incoloy a286 NACE MR-0175
HR 650 1.4980 2399 5731 ASTM A453 GRADE 660B alloy a286 Cameron MS-003030
5732 ASTM A453 GRADE 660C nickel alloy a286 Fairchild MS 301
5734 ASTM A453 GRADE 660D a286 stainless steel 314 Elliott Turbine MS 618
5735 ASTM A286 GRADE 660A nas 660 Weatherford WS-881
5736 ASTM A286 GRADE 660B ati a286
5737 ASTM A286 GRADE 660C
5853 ASTM A286 GRADE 660D
5895 ASTM A638 TYPE1
5525 ASTM A638 TYPE2
5858 ASTM A891 TYPE1
ASTM A891 TYPE2

Stress Rupture Requirements of A453 Gr 660

Grade Class Test Temperature Stress, Min Time to Rupture Elongation
Deg F [ Deg C ] Ksi Mpa Min, h* Min %
660 A, B & C 1200 [650] 56 385 100 5
651 A & B 1200 [650] 40 275 100 5
662 A & B 1200 [650] 55 380 100 5
665 A 1200 [650] 75 515 100 3
B 1200 [650] 70 485 100 5

 

are you looking for UNS 66286 Threaded Rod Composition, Specification and Weight Chart, find here

 

ASTM A453 Gr 660 Stainless Steel Bolts Sizes

ASTM A453 Bolts Types SIZE GRADE ASME ISO ASTM
ASTM A453 Gr 660 Stainless Steel Socket Head Bolts M1.6 to M64 12.9 B18.3.1 M 4762 A574M
SS 660 Socket Low Head Bolts M4 to M20 10.9
ASTM A453 Grade 660 Socket Head Shoulder Bolts M6 to M24 012.9 B18.3.3M
A453 Grade 660 Countersunk Socket Head Bolts M3 to M20 012.9 B18.3.5M 10642 F835M
ASTM A453 Gr 660 Button Head Socket Bolts M3 to M12 012.9 B18.3.4M 7380 F835M
A453 Gr 660 Flange Button Head Socket Bolts M3 to M10 012.9 F835M
A453 Steel Knurled Point Socket Bolts M3 to M20 45H B18.3.6M 4029 F912M
ASTM A453 660A Flat Point Socket Bolts M6 to M12 45H B18.3.6M 4026 F912M
ASTM A453 660B Dog Point Socket Bolts M3 to M20 45H B18.3.6M 4028 F912M
ASTM A453 660D Cone Point Socket Bolts M3 to M12 45H B18.3.6M 4027 F912M
SA 453 gr 660 Class A/B Plain Point Socket Bolts M3 to M20 45H B18.3.6M 4029 F912M

SS 660 Bolts metric sizes

Metric ASTM A453 Gr 660 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)

ANSI / ASME Standards for ASTM A453 Gr 660 Stud Bolts

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
B18.5 Round Head Bolts B18.15 Forged Eyebolts

ASTM A453 Gr 660 Stud Bolts Stock List

ASTM A453 Grade 660 Hexagon Head Bolts ISO 4016 ASTM A453 Gr 660 Turned Eye Bolts
A453 Grade 660 Allen Bolts A453 Gr 660 Screw Thread Eye Bolts
ASTM A453 Gr 660 Long Bolts A453 660 U-bolts
A453 Gr 660 Carriage Bolts SS 660 Square U-bolts
ASTM A453 660B Elevator Bolts ASTM A453 Gr 660 Stainless Steel Lag Bolts
A453 Steel Hanger Bolts ASTM A453 660B Bolts and nuts
ASTM A453 660A Hex Machine Bolts ASTM A453 660A Serrated Flange Bolts
ASTM A453 660D Structural Bolts ASTM A453 660D Button Head Bolts
SA 453 gr 660 Class A/B Hex Flange Bolts A453 Steel Heavy Hex Bolts
ASTM A453 660 Hex Head Bolts ASTM A453 660 Square Head Bolts
ASTM A453 Grade 660 D Double end studs SA 453 gr 660 Class A 12-Point Flange Bolts
ASTM A453-660 Class C All Thread Studs SA 453 gr 660 Class B Timber Bolts
ASTM A453 Gr 660 Cl D Tap Studs ASTM A453 Grade 660 D Jack Bolts
ASTM A453 Hex Tap Bolts ASTM A453 Grade 660 Class A Tee-Hammer Head Bolts
ASTM A453 Gr 660 Stainless Steel Metric Bolts ASTM A453 Grade 660 Class D Security Anti Theft Bolts
SS 660 Plow Bolts ASTM A453 Grade 660 Class B T- Bolts
ASTM A453 Grade 660 Square Head Machine Bolts ASTM A453 Gr 660 Class D Stud bolts
A453 Grade 660 Step Bolts ASTM A453-660 Class C Lifting Eye Bolts
ASTM A453 Gr 660 Hexagon Head Bolts ISO 4014 ASTM A453 Gr 660 Cl D Flat Countersunk Nip Bolts With Hex Nuts
A453 Gr 660 High Strength Structural Bolts ASTM A453 660 Class D Flat Countersunk Square Neck Bolts
ASTM A453 660B Hexagon Bolts for Steel Structures ASTM A453 Gr 660 Class A Round Head Nip Bolts With Nuts
A453 Steel Step Bolts for Steel Structures Stainless Steel 660 Grade Countersunk Square Bolts (Short Neck)
ASTM A453 660A Tee-Head Bolts With Square Head 660b Stainless Steel Hex Fitting Bolts w/long Threaded Portion
ASTM A453 660D Tee-Head Bolts With Double Nip 660d Stainless Steel Hex fitting Bolts w/short Threaded Portion
SA 453 gr 660 Class A/B Eye Bolts Grade 660 Stainless Steel DIN 933 Hexagon head bolts
ASTM A453 660 Square Head Bolts Gr 660 Stainless Steel DIN 6914 - Hex Bolts For High Strength Struct. Bolting
ASTM A453 Grade 660 D Square Head Bolts ASTM A453 DIN 6915 - Hex Nuts For High Strength Struc. Bolting
ASTM A453-660 Class C Square Head Bolts ASTM A453 Grade 660 Carriage Bolts With Hexagon Nuts
ASTM A453 Gr 660 Cl D Anchor Bolts (Stone Bolt) A453 Grade 660 Anchor Bolts (Stone Bolt)

 

Our These products goes on regular basis in USA, Europe, Far East Asia and South Africa

Indonesia, Belgium, Philippines, Dammam -KSA Fasteners Alloy286 ASTM A453 Grade 660 Stud Bolts/ Full Threaded Rod
Germany, Malaysia, Thailand, Czechia A453 Grade 660, A453 Gr. 660 Stud Bolt, ASTM A453 Grade 660 Class a/B/C/D Stud Bolts
France, Thailand, Europe, Qatar ASTM A286 A453 Grade 660 B638 Stainless Steel tensile Class a/B/C/D Stud Bolt Full Thread Rod
Saudi Arabia (KSA), Brazil, Kuwait, South Africa Heat Treatment Stainless Steel ASTM A286 A453 Grade 660 Stud Bolt / Full Threaded Rod
USA, Finland, Bangladesh, Malaysia Stud Bolt Hex Bolt ASTM A453 Grade 660 Alloy Steel C/W Hex Nuts
Australia, Nigeria, UK, Philippines ASTM A453 Grade 660 Stainless Steel Class a/B/C/D Stud Bolt/ Full Threaded Rod
South Africa, Singapore, Bahrain Grade 660 Bolts and Nuts Fasteners ASTM A453
Italy, Singapore, Iran, Chile Full Thread Stud Bolt 1-1/2 X 11-1/2 in A453 gr 660
Malaysia, UAE, Hong Kong, Oman Grade 660 Stud Bolt with Nuts 1 3 8''x350mm
Malaysia, Dubai, Russia, Netherlands ASTM A286 Stud Bolt M12 X 60 with Hex Nut and Plain Washer
Turkey, Malaysia, Norway, United Arab Emirates (UAE) M8 M10 M12 ASTM A453 Grade 660 Full Thread Thread Rod / Stud Bolt
Europe, UAE, Malaysia, United Kingdom -UK 1/2" 5/8" 3/4" 7/8" 1" Unc a286 Fully Threaded Studs Bolt