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ASTM A453 GR.660- A-B-C-D- Studs Bolt Nuts

ASTM A453 Grade 660 class A/B/C/D Hex Bolts, Studs bolts Nuts and Washers.

ASTM A453/ A453M grade 660 class A B C D bolting for High Temperature applications.

ASTM A453/ A453M grade 660 class A B C D Chemical properties & mechanical properties.

ASTM A453/ A453M grade 660 class A B C D specifications & sizes.

We are manufaturer of Hex bolts,Heavy hex bolts,Threaded rods, Studs, Nut and Washers.
We are manufacturer of studs bolts nuts in Mumbai.
We are top manufacturer of studs bolts nuts in India.
We are having manufacturing facility in Vasai to manufacture ASTM A453 grade 660 class A B C and D. studs Bolts & Nuts.



AANURAJ FASTENERS PVT LTD manufacturers grade 660 Bolts from 3/8"(10 mm ) To 4"(200 mm) diameter and length upto1200mm. Largest size bolts can be made as per customer's requirement.

We also makeA453 grade 660 fasteners as per drawing. We keep stock of surplus bar in grade UNS 66286/ Alloya286 for quick manufacturing and best delivery period.

Dimensions Standard

ASME B18.2.1, B18.3

Threads Process

ROLL THREADING

Threads Configuration

Inches :ASME B1.1 2A/3A Unified Threads

Metric : B1.13M 6h Coarse Threads

Mill Origin

Europe/USA/BRAZIL/Japan

Product Origin

Made in India

Certification

Dual Certified As per ASTM & ASME Codes

Additional Requirements

NACE MR0103/MR0175/ISO 15156 Compliance

Mandatory Requirements

Free from Mercury & Radioactive Contamination


Please download PDF attached herewith for
ASTM A 453 GR.660 CLASS A /B/C/D
Chemical composition details & Mechanical Properties.



ASTM A453 Gr.660 Heavy Hex Nut 1.3/4"
  • ASTM A453 Gr.660 Heavy Hex Nut 1.3/4"
  • ASTM A453 Gr.660 Heavy Hex Nut 1.3/4"

ASTM A453 Gr.660 Heavy Hex Nut 1.3/4"

Product Price: Rs 1,250 / PieceGet Best Price

Minimum Order Quantity: 50 Piece

Product Brochure

Product Details:
Size1/2" - 3.5" Unc
BrandAI
GradeASTM A453 GRADE 660 CLASS A B C D
TypeStuds & Heavy hex nuts
Thread SizeUNC AND METRIC
Surface FinishBuffed
Rust ResistantYes

Specifications:

Standard: DIN

Material: Alloy steel & stainless steel

Size: M3-M30;1/4"-2"



Additional Information:

  • Item Code: ASTMA453
  • Production Capacity: EX-STOCK
  • Delivery Time: 7 TO 30 DAYS
Get Best QuoteRequest Callback
ASTM A453 GR. 660  Full Thread Stud
  • ASTM A453 GR. 660  Full Thread Stud
  • ASTM A453 GR. 660  Full Thread Stud

ASTM A453 GR. 660 Full Thread Stud

Product Price: Rs 1,500 / KgGet Best Price

Minimum Order Quantity: 100 Kg

Product Brochure

Product Details:
SizeM10-M100
MaterialInconel 286
Quantity Per Pack30
ColorBright
Fully ThreadedUNC
HardnessAs per class A B C D
Pack TypeWooden
BrandRAJ
FeaturesWith stress rupture test 100+ hrs guarantee

ASTM A453 / A453M grade 660 class A B C D A286 bolting for High Temperature applications.

AANURAJ FASTENERS PVT LTD manufacturers, these grade 660 Bolts from 10 mm To 200 mm diameter and length upto 1200mm.

 

#A453 Grade 660 class A/B/C/C Studs & Bolts Chemical Composition Requirements

 

ELEMENT

Grade 660

%

Carbon

0.08 max

Manganese

2.00 max

Phosphorus, max

0.040 max

Sulfur, max

0.030 max

Silicon

1.00 max

Nickel

24.0-27.0

Chromium

13.5-16.0

Molybdenum

1.00-1.50

Titanium

1.9-2.35

Aluminum

0.35 max

Vanadium

0.10-0.50

Boron

0.001-0.010

 

#A453 Grade 660 Studs & Bolts Mechanical Properties Requirements

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

 

#A453 Grade 660 Studs & Bolts Heat Treatment Requirements

Grade

Class

Solutiona Treatment

Hardening Treatment

660

A

1650 +/- 25 °F [900 +/-14 °C], hold 2 h, min and liquid quench

1325 +/- 25 °F [720 +/- 14 °C] 16h, air cool

B

1800 +/- 25 °F [980 +/-14 °C], hold 1 h, min and liquid quench

1325 +/- 25 °F [720 +/- 14 °C] 16h, air cool

 

A453 Grade 660  Studs & Bolts Street Rupture Requirements

 

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

 




Additional Information:

  • Item Code: STUD43
  • Delivery Time: 7 TO 30 DAYS
Get Best QuoteRequest Callback
ASTM A453 Gr.660 Heavy Hex Nut 1.1/8
  • ASTM A453 Gr.660 Heavy Hex Nut 1.1/8
  • ASTM A453 Gr.660 Heavy Hex Nut 1.1/8

ASTM A453 Gr.660 Heavy Hex Nut 1.1/8

Product Price: Rs 300 / PieceGet Best Price

Minimum Order Quantity: 50 Piece

Product Brochure

Product Details:
ShapeHeavy Hex Nuts
Packaging TypeWooden
Finishing TypeBuffing
Quantity Per Pack10
FeaturesASTM A453 GR. 660 GRADE A B C D
Product TypeHex Nuts
Diameter (mm)1.1/8"
Range1/2" - 3.5" UNC
StandardAstm
CoatingBright Buffed
Number Of Pieces2600
ConditionNew
BrandRAJ

We have ready stock of 1.1/8" - 2600Nos Heavy Hex Nut of material ASTM A453 Gr.660 in only Rs.290/- .

 

Specifications:

 

ASTM A453 Grade 660 Class A/B/C/D Mechanical Properties

Grade Class Tensile Strength Yield Strength Elongation

in 4D, min, %Reduction

of Area, min, %Brinell

Hardness

NumberApproximate

Rockwell

Hardness, B & CKsiMpaKsiMpaminmaxGrade 660A, B and C130895855851518248-34124 HRC37 HRCGrade 660D1308951057251518248-34124 HRC35 HRC

ASTM A453 Grade 660 Class A/B/C/D Heat Treatment Requirement

 

GradeClassSolution TreatmentHardening TreatmentGrade 660A1650 +/- 25° F [900 +/- 14°C], hold 2 hr, min and liquid quench1325 +/- 25° F [720 +/- 14°C], hold 16 hr, air coolGrade 660B1800 +/- 25° F [980 +/- 14°C], hold 1 hr, min and liquid quench1325 +/- 25° F [720 +/- 14°C], hold 16 hr, air coolGrade 660C1800 +/- 25° F [980 +/- 14°C], hold 1 hr, min and oil quench1425 +/- 25° F [775 +/- 14°C], hold 16 hr, air cool,

followed by 1200 +/- 25°F [650 +/- 14°C], air coolGrade 660D1650 +/- 25° F [900 +/- 14°C], hold 2 hr, min and liquid quench

1800 +/- 25° F [980 +/- 14°C], hold 1 hr, min and liquid quench1325 +/- 25° F [720 +/- 14°C], hold 16 hr, air cool, 

If required to achieve properties, second age: 

1200 +/- 25°F [650 +/- 14°C], air cool

 

Get Best QuoteRequest Callback
ASTM A453 GR.660 Studs Bolt Nuts Fasteners
  • ASTM A453 GR.660 Studs Bolt Nuts Fasteners
  • ASTM A453 GR.660 Studs Bolt Nuts Fasteners

ASTM A453 GR.660 Studs Bolt Nuts Fasteners

Product Price: Rs 1,300 / KgGet Best Price

Minimum Order Quantity: 50 Kg

Product Brochure

Product Details:
GradeASTM A453 GRADE 660 CLASS A B C D
TypeFull Thread Studs
Material GradeASTM A453 GRADE 660 CLASS A B C D
SizeMatric and Inches,M10-M100
MaterialASTM A450 GR. 660
Usage/ApplicationOil And Gas Production industries,Offshore Industries
ColorSilver Grey
BrandRaj

ASTMA453 GR.660 A AND B Type Studs Bolt Nuts:

A286(ASTM A453 GR.660 ) is a precipitation hardening, austenitic stainless steel designed for use at temperatures up to 1300°F (704°C), where high tensile strength, excellent creep strength and good corrosion resistance are required.

AANURAJ INDUSTRIES are experts in the manufacture of all types of A286 fasteners, from A286 Hex Nuts, A286 Hex Bolts & A286(ASTM A453 GR.660 ) Studbolts through to complete special fasteners made to Drawings.

AI manufactured Special Fasteners in specification ASTM A453 660 are used in all types of applications including Oil production, Infrastructure,jet engines, gas turbines, and super-charger components.

Chemical Analysis:

CMnSiPSCrNiMoTiAlVB
Min-----13.52411.9-0.10.001%Max0.08210.040.0316271.52.350.350.50.01%

/--0.0004%

0.030.001
Specifications:

Material: Stainless Steel

Size: Customized

Temperature: 1300°F (704°C)



Additional Information:

  • Item Code: ASTM-A453
  • Production Capacity: 2 tn per day
  • Delivery Time: 2 WEEKS
Get Best QuoteRequest Callback
ASTM A453 Gr.660 Heavy Hex Nut 1.5/8
  • ASTM A453 Gr.660 Heavy Hex Nut 1.5/8
  • ASTM A453 Gr.660 Heavy Hex Nut 1.5/8

ASTM A453 Gr.660 Heavy Hex Nut 1.5/8

Product Price: Rs 800 / PieceGet Best Price

Minimum Order Quantity: 80 Piece

Product Brochure

Product Details:
ThicknessCUSTOMER SPECIFICATION
MaterialASTM A453 GRADE 660 CLASS A B C D
ShapeHexagonal
GradeASTM A453 GRADE 660 CLASS A B C D
SizeM10-M100,3/8"- 4"
Finishing TypeBRIGHT
Material GradeASTM A453 GRADE 660 CLASS A B C D
ColorBRIGHT
Quantity Per PackCUSTOMER SPEC
Bolt TypeHEX
Usage/ApplicationOIL AND GAS INDUSTRIES
BrandRAJ

We are into mfg of ASTM A 453 GR. 600 Heavy Hex Nuts.Technical details as follows.

ASTM A453 Grade 660 Class A/B/C/D Mechanical Properties
GradeClassTensile StrengthYield StrengthElongation
in 4D, min, %
Reduction
of Area, min, %
Brinell
Hardness
Number
Approximate
Rockwell
Hardness, B & C
KsiMpaKsiMpaminmax
Grade 660A, B and C130895855851518248-34124 HRC37 HRC
Grade 660D1308951057251518248-34124 HRC35 HRC
ASTM A453 Grade 660 Class A/B/C/D Heat Treatment Requirements

 

GradeClassSolution TreatmentHardening Treatment
Grade 660A1650 +/- 25° F [900 +/- 14°C], hold 2 hr, min and liquid quench1325 +/- 25° F [720 +/- 14°C], hold 16 hr, air cool
Grade 660B1800 +/- 25° F [980 +/- 14°C], hold 1 hr, min and liquid quench1325 +/- 25° F [720 +/- 14°C], hold 16 hr, air cool
Grade 660C1800 +/- 25° F [980 +/- 14°C], hold 1 hr, min and oil quench1425 +/- 25° F [775 +/- 14°C], hold 16 hr, air cool,
followed by 1200 +/- 25°F [650 +/- 14°C], air cool
Grade 660D1650 +/- 25° F [900 +/- 14°C], hold 2 hr, min and liquid quench
1800 +/- 25° F [980 +/- 14°C], hold 1 hr, min and liquid quench
1325 +/- 25° F [720 +/- 14°C], hold 16 hr, air cool, 
If required to achieve properties, second age: 
1200 +/- 25°F [650 +/- 14°C], air cool



Additional Information:

  • Production Capacity: EX-STOCK
  • Delivery Time: 7 TO 30 DAYS
Get Best QuoteRequest Callback
ASTM A453 Gr.660 Heavy Hex Nut 1.3/8
  • ASTM A453 Gr.660 Heavy Hex Nut 1.3/8
  • ASTM A453 Gr.660 Heavy Hex Nut 1.3/8

ASTM A453 Gr.660 Heavy Hex Nut 1.3/8

Product Price: Rs 455 / PieceGet Best Price

Minimum Order Quantity: 50 Piece

Product Brochure

Product Details:
ThicknessCUSTOMER SPECIFICATION
MaterialASTM A453 GRADE 660 CLASS A B C D
ShapeHexagonal
Packaging TypeCUSTOMER SPECIFICATION
Finishing TypeBRIGHT
Material GradeASTM A453 GRADE 660 CLASS A B C D
ColorBRIGHT
Quantity Per Pack10
Bolt TypeHEX
FeaturesBRIGHT
Usage/ApplicationOIL AND GAS INDUSTRIES .VALVES
BrandRAJ
  • We have ready stock of 1.3/8" - 1000Nos Heavy Hex Nut of material ASTM A453 Gr.660 in only Rs.455/-

 

Specifications:

ASTM A453 Grade 660 Class A/B/C/D Mechanical Properties
GradeClassTensile StrengthYield StrengthElongation
in 4D, min, %
Reduction
of Area, min, %
Brinell
Hardness
Number
Approximate
Rockwell
Hardness, B & C
KsiMpaKsiMpaminmax
Grade 660A, B and C130895855851518248-34124 HRC37 HRC
Grade 660D1308951057251518248-34124 HRC35 HRC
ASTM A453 Grade 660 Class A/B/C/D Heat Treatment Requirements

 

GradeClassSolution TreatmentHardening Treatment
Grade 660A1650 +/- 25° F [900 +/- 14°C], hold 2 hr, min and liquid quench1325 +/- 25° F [720 +/- 14°C], hold 16 hr, air cool
Grade 660B1800 +/- 25° F [980 +/- 14°C], hold 1 hr, min and liquid quench1325 +/- 25° F [720 +/- 14°C], hold 16 hr, air cool
Grade 660C1800 +/- 25° F [980 +/- 14°C], hold 1 hr, min and oil quench1425 +/- 25° F [775 +/- 14°C], hold 16 hr, air cool,
followed by 1200 +/- 25°F [650 +/- 14°C], air cool
Grade 660D1650 +/- 25° F [900 +/- 14°C], hold 2 hr, min and liquid quench
1800 +/- 25° F [980 +/- 14°C], hold 1 hr, min and liquid quench
1325 +/- 25° F [720 +/- 14°C], hold 16 hr, air cool, 
If required to achieve properties, second age: 
1200 +/- 25°F [650 +/- 14°C], air cool



Additional Information:

  • Production Capacity: EX-STOCK
  • Delivery Time: 7-15 DAYS
Get Best QuoteRequest Callback
ASTM A453 Gr.660 Heavy Hex Nut 1.7/8
  • ASTM A453 Gr.660 Heavy Hex Nut 1.7/8
  • ASTM A453 Gr.660 Heavy Hex Nut 1.7/8

ASTM A453 Gr.660 Heavy Hex Nut 1.7/8

Product Price: Rs 1,760 / PieceGet Best Price

Minimum Order Quantity: 25 Piece

Product Brochure

Product Details:
Size1.7/8"
MaterialASTM A453 GRADE 660 CLASS A B C D
ShapeHexagonal
Nut TypeDrilling
BrandRAJ
  • We have ready stock of 1.7/8" - 200Nos Heavy Hex Nut of material ASTM A453 Gr.660 in only Rs.1760/- .

 

Specifications:

  • Standard: DIN
  • Material: Alloy steel & stainless steel
  • Size: M3-M30,1/4"-2"

 



Additional Information:

  • Production Capacity: EX-STOCK
  • Delivery Time: EX-STOCK
Get Best QuoteRequest Callback

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