BOLTS

Stainless Steel Hex Bolt, Monel Hexagonal Bolts, Inconel Carriage Bolt, Incoloy Flange Bolts, Hastelloy Bolts-Screws, Titanium Eye Bolt, Duplex Steel Square Head Bolts Exporter in Mumbai, India.
Super Duplex Steel Hex Screws, SS Heavy Hex Bolts, Alloy Steel Coach Screw Stockholder, Alloy 20 J-Bolt, Stainless Steel U-Bolt Supplier, 17- 4PH Fully threaded Screws Manufacturer in India.

A respected business, Deltron Alloys, provides a large selection of bolts to its international clientele. To meet the needs of various industrial applications, we provide bolts in a range of dimensions, including variations in thickness, length, form, size, and diameter.

Bolts are members of the fastener family and typically have three components: the head, chamfer, and shaft. These crucial parts are utilised in a variety of applications, with a nut being used in conjunction with a bolt to secure objects in place. Due to their comparable qualities and the difficulty in differentiating between them, bolts are sometimes used interchangeably. Simply put, screws fit into the material, whereas bolts are used to hold materials together by passing the bolt through them.

Stainless steel and other corrosion-resistant materials are frequently used to make bolts. On occasion, though, materials like titanium, brass, and zinc are also employed. There are many various types of bolts that are readily available, each with a specific use. Typical types include anchor bolts, elevator bolts, carriage bolts, flange bolts, hanger bolts, hexagon bolts, lag bolts, machine bolts, and more.

While carriage bolts fasten wood and metal, anchor bolts are used in structural applications. Conveyor systems use flange bolts, which have an undercut on the head and are frequently used with washers to secure things. Elevator bolts are used in conveyor systems. The threading of hexagonal bolts, as the name implies, typically only extends halfway along the length of the shank. In contrast, the full length of the shank is threaded on tap bolts. Machine bolts must be utilised with washers and nuts and pre-drilled holes in order to assemble components.

A shoulder and a non-threaded section are the distinguishing features of shoulder bolts. Installation can be carried out manually or normally requires the use of an Allen or socket driver. Hex cap screws and square head bolts are quite similar; the key distinction is the four-sided head of the square head bolt, which makes it easier to grip.

At Deltron Alloys, we provide a wide range of bolts at affordable costs, sending them to our clients in safe packaging after the required quality checks.

U BOLT

T BOLT

HEX BOLT

Types of Bolts

U Bolt
T Bolt
Hex Bolt
Hex Head Bolt
Counter Sunk Bolt
Eye Bolt
Lag Bolt

Specification of Bolt

Dimension:ASTM,DIN, BS,GB, IS and all International Standards
Length:3 mm to 200 mm
Bolts Size:M3 – M56 | 3/6″ to 2″ | Custom Sizes
Screw Size:M02 to M33 | Custom Sizes
Heat Treatment:Annealing, Stress Relieving, Case Hardening, Quenching and Tempering.
Type:Hex Bolt/ Hex Screw, Square Head Bolt, U Bolt, Carriage Bolt, Eye Bolt, T Bolt/ J Bolt/ L bolt, Flange Bolt, Coach Screw etc.
Standard:ASTM A /SA 193 / 194
Dimension:ASTM,DIN, BS,GB, IS and all International Standards
Length:3 mm to 200 mm
Bolts Size:M3 – M56 | 3/6″ to 2″ | Custom Sizes
Screw Size:M02 to M33 | Custom Sizes
Heat Treatment:Annealing, Stress Relieving, Case Hardening, Quenching and Tempering.
Type:Hex Bolt/ Hex Screw, Square Head Bolt, U Bolt, Carriage Bolt, Eye Bolt, T Bolt/ J Bolt/ L bolt, Flange Bolt, Coach Screw etc.

 

Equivalent Grades for Bolt

STANDARDUNSWERKSTOFF NR.AFNORENJISBSGOST
SS 304S304001.4301Z7CN18‐09X5CrNi18-10SUS 304304S3108Х18Н10
SS 304LS304031.4306 / 1.4307Z3CN18-10X2CrNi18-9 / X2CrNi19-11SUS 304L3304S1103Х18Н11
SS 316S316001.4401 / 1.4436Z7CND17‐11‐02X5CrNiMo17-12-2 / X3CrNiMo17-13-3SUS 316316S31 / 316S33
SS 316LS316031.4404 / 1.4435Z3CND17‐11‐02 / Z3CND18‐14‐03X2CrNiMo17-12-2 / X2CrNiMo18-14-3SUS 316L316S11 / 316S1303Ch17N14M3 / 03Ch17N1
SS 316TiS316351.4571Z6CNDT17‐123X6CrNiMoTi17-12-2SUS 316Ti320S3108Ch17N13M2T
SS 317LS317031.4438X2CrNiMo18-15-4SUS 317L
SS 347S347001.4550X6CrNiNb18-10SUS 34708Ch18N12B
SS 410S410001.4550X6CrNiNb18-10SUS 41008Ch18N12B
SS 904LN089041.4539Z2 NCDU 25-20X1NiCrMoCu25-20-5SUS 904L904S13STS 317J5L
STANDARDAISI Grade EquivalentASTMJIS EquivalentStainless Steel NotationEN/DIN Numerical Equivalent

UNS

designation

EN/DIN Symbolical Equivalent
SS 310AISI 310A479SUS310SS 310EN 1.4841UNS S31000X15CrNiSi25-20
STANDARDUNS N0.Old BritishEuronormSwedish SSJapanese JIS
BSENNoName
SS 321S32100321S3158E1.4541X5CrNi18-102332SUS 321

Bolt Chemical Composition

Grade

C

Mn

Si

P

S

Cr

Mo

Ni

N

SS 304

0.08 max

2.0 max

0.75 max

0.045 max

0.030 max

18.00 – 20.00

8.00 – 11.00

SS 304L

0.035 max

2.0 max

1.0 max

0.045 max

0.030 max

18.00 – 20.00

8.00 – 13.00

SS 310

0.25 max

2.0 max

1.50 max

0.045 max

0.030

24.00 – 26.00

19.00 – 22.00

SS 316

0.08 max

2.0 max

0.75 max

0.045 max

0.030 max

18.00 – 20.00

8.00 – 11.00

SS 316L

0.035 max

2.0 max

1.0 max

0.045 max

0.030 max

18.00 – 20.00

8.00 – 13.00

SS 316Ti

0.08 max

2.0 max

0.75 max

0.045 max

0.030 max

16.00 – 18.00

2.00 – 3.00

10.00 – 14.00

68.395 min

SS 347

0.08 max

2.0 max

1.0 max

0.040 max

0.030 max

17.00 – 20.00

9.00 – 13.00

SS 410

0.08 max

2.0 max

1.0 max

0.040 max

0.030 max

17.00 – 20.00

9.00 – 13.00

Grade

C

Mn

Si

P

S

Cr

Mo

Ni

Ti

SS 321

0.08 max

2.0 max

1.0 max

0.045 max

0.030 max

17.00 – 19.00

0.10 max

9.00 – 12.00

5(C+N) – 0.70 max

Grade

C

Mn

Si

P

S

Cr

Mo

Ni

Cu

SS 904L

0.20

max

2.0 max

1.0 max

0.045 max

0.035 max

19.00 – 23.00

4.0 – 5.0

23.00 – 28.00

1.0 – 2.0

Mechanical Properties of Bolt

Element

Density

Melting Point

Tensile Strength

Yield Strength (0.2%Offset)

Elongation

SS 304

8.0 g/cm3

1400 °C (2550 °F)

Psi – 75000 , MPa – 515

Psi – 30000 , MPa – 205

35 %

SS 304L

8.0 g/cm3

1400 °C (2550 °F)

Psi – 75000 , MPa – 515

Psi – 30000 , MPa – 205

35 %

SS 316

8.0 g/cm3

1400 °C (2550 °F)

Psi – 75000 , MPa – 515

Psi – 30000 , MPa – 205

35 %

SS 316L

8.0 g/cm3

1400 °C (2550 °F)

Psi – 75000 , MPa – 515

Psi – 30000 , MPa – 205

35 %

SS 316Ti

8.0 g/cm3

1399 °C (2550 °F)

Psi – 75000 , MPa – 515

Psi – 30000 , MPa – 205

35 %

SS 317L

7.9 g/cm3

1400 °C (2550 °F)

Psi – 75000 , MPa – 515

Psi – 30000 , MPa – 205

35 %

SS 321

8.0 g/cm3

1457 °C (2650 °F)

Psi – 75000 , MPa – 515

Psi – 30000 , MPa – 205

35 %

SS 347

8.0 g/cm3

1457 °C (2650 °F)

Psi – 75000 , MPa – 515

Psi – 30000 , MPa – 205

35 %

Element

Tensile Strength (MPa) min

Yield Strength 0.2% Proof (MPa) min

Elongation (% in 50mm) min

Hardness

Rockwell B (HR B) max

Brinell (HB) max

SS 904L

490

220

35

70

90

SS 410

480

275

16

95

201

Standard:ASTM F2281
Dimension:DIN, ASTM, BS and all International Standards
Size:3 mm to 200 mm
Bolt / Screw Size:M3 – M56 | 3/6″ to 2″ | Custom Sizes
Materials / Grades:Monel 400, K500
Length:M02 to M33
Heat Treatment:Annealing, Stress Relieving, Case Hardening, Quenching and Tempering.
Type:Hex Bolt/ Hex Screw, Square Head Bolt, U Bolt, Carriage Bolt, Eye Bolt, T Bolt/ J Bolt/ L bolt, Flange Bolt, Coach Screw etc.

 

Equivalent Grades for Bolt

STANDARD

WERKSTOFF NR.

UNS

JIS

BS

GOST

AFNOR

EN

Monel 400

2.4360

N04400

NW 4400

NA 13

МНЖМц 28-2,5-1,5

NU-30M

NiCu30Fe

Monel K500

2.4375

N05500

Bolt Chemical Composition

Grade

C

Mn

Si

S

Cu

Fe

Ni

Monel 400

0.30 max

2.00 max

0.50 max

0.024 max

28.00 – 34.00

2.50 max

63.00 min

Monel K500

0.25 max

1.5 max

0.5 max

0.010 max

27.00 – 33.00

0.5 – 2

63.00 min

Mechanical Properties of Bolt

Element

Density

Melting Point

Tensile Strength

Yield Strength (0.2%Offset)

Elongation

Monel 400

8.8 g/cm3

1350 °C (2460 °F)

Psi – 80,000 , MPa – 550

Psi – 35,000 , MPa – 240

40 %

Monel K500

8.44 g/cm3

1350 °C (2460 °F)

Psi – 160000 , MPa – 1100

Psi – 115000 , MPa – 790

20 %

Standard:ASTM F2281
Dimension:DIN, ASTM, BS and all International Standards
Size:3 mm to 200 mm
Bolt / Screw Size:M3 – M56 | 3/6″ to 2″ | Custom Sizes
Materials / Grades:Inconel 600, 601, 625 / Incoloy 800, 800H, 800HT, 825
Length:M02 to M33
Heat Treatment:Annealing, Stress Relieving, Case Hardening, Quenching and Tempering.
Type:Hex Bolt/ Hex Screw, Square Head Bolt, U Bolt, Carriage Bolt, Eye Bolt, T Bolt/ J Bolt/ L bolt, Flange Bolt, Coach Screw etc.

 

Equivalent Grades for Bolt

STANDARDWERKSTOFF NR.UNSJISBSGOSTAFNORENOR
Inconel 6002.4816N06600NCF 600NA 13МНЖМц 28-2,5-1,5NC15FE11MNiCr15Fe
Inconel 6012.4851N06601NCF 601NA 49XH60BTNC23FeANiCr23Fe
Inconel 6252.4856N06625NCF 625NA 21ХН75МБТЮNC22DNB4MNiCr22Mo9Nb
Incoloy 8001.4876N08800NCF 800NA 15ЭИ670Z8NC32-21X10NiCrAlTi32-20XH32T
Incoloy 800H1.4958 / 1.4876N08810NCF 800HNA 15(H)ЭИ670Z8NC33-21X5NiCrAlTi31-20XH32T
Incoloy 800HT1.4859 / 1.4876N08811NCF 800HTNA 15(HT)ЭИ670X8NiCrAlTi32-21XH32T
Incoloy 8252.4858N08825NCF 825NA 16ЭП703NFE30C20DUMNiCr21MoXH38BT

Bolt Chemical Composition

Grade

C

Mn

Si

S

Cu

Fe

Ni

Cr

Al

Ti

Inconel 600

0.15 max

1.00 max

0.50 max

0.015max

0.50 max

6.0 – 10.0

72.0 min

14.0 – 17.0

Inconel 601

0.10 max

1.0 max

0.5 max

0.015 max

1.0 max

Bal.

58.0 – 63.0

21.0 – 25.0

Inconel 625

0.10 max

0.50 max

0.50 max

0.015 max

5.0 max

58.0 min

20.0 – 23.0

Incoloy 800

0.10 max

1.50 max

1.0 max

0.015 max

0.75 max

39.50 min

30.0 – 35.0

19.0 – 23.0

0.15 – 0.60

0.15 – 0.60

Incoloy 800H

0.05 – 0.10

1.50 max

1.0 max

0.015 max

0.75 max

39.50 min

30.0 – 35.0

19.0 – 23.0

0.15 – 0.60

0.15 – 0.60

Incoloy 800HT

0.06 – 0.10

1.50 max

1.0 max

0.015 max

0.75 max

39.50 min

30.0 – 35.0

19.0 – 23.0

0.15 – 0.60ᴬ

0.15 – 0.60ᴬ

Incoloy 825

0.05 max

1.00 max

0.5 max

0.03 max

1.50 – 3.00

22.00 min

38.00 – 46.00

19.50 – 23.50

0.02 max

0.06 – 1.20

Mechanical Properties of Bolt

Element

Density

Melting Point

Tensile Strength

Yield Strength (0.2%Offset)

Elongation

Inconel 600

8.47 g/cm3

1413 °C (2580 °F)

Psi – 95,000 , MPa – 655

Psi – 45,000 , MPa – 310

40 %

Inconel 601

8.1 g/cm3

1411 °C (2571 °F)

Psi – 80,000 , MPa – 550

Psi – 30,000 , MPa – 205

30 %

Inconel 625

8.4 g/cm3

1350 °C (2460 °F)

Psi – 1,35,000 , MPa – 930

Psi – 75,000 , MPa – 517

42.5 %

Incoloy 800

7.94 g/cm3

1385 °C (2525 °F)

Psi – 75,000 , MPa – 520

Psi – 30,000 , MPa – 205

30 %

Incoloy 800H

7.94 g/cm3

1385 °C (2525 °F)

Psi – 75,000 , MPa – 520

Psi – 30,000 , MPa – 205

30 %

Incoloy 800HT

7.94 g/cm3

1385 °C (2525 °F)

Psi – 75,000 , MPa – 520

Psi – 30,000 , MPa – 205

30 %

Incoloy 825

8.14 g/cm3

1400 °C (2550 °F)

Psi – 80,000 , MPa – 550

Psi – 32,000 , MPa – 220

30 %

Standard:ASTM F2281
Dimension:DIN, ASTM, BS and all International Standards
Size:3 mm to 200 mm
Bolt / Screw Size:M3 – M56 | 3/6″ to 2″ | Custom Sizes
Length:M02 to M33
Heat Treatment:Annealing, Stress Relieving, Case Hardening, Quenching and Tempering.
Type:Hex Bolt/ Hex Screw, Square Head Bolt, U Bolt, Carriage Bolt, Eye Bolt, T Bolt/ J Bolt/ L bolt, Flange Bolt, Coach Screw etc.

 

Equivalent Grades for Bolt

STANDARDWERKSTOFF NR.UNSJISGOSTENOR
Hastelloy C2762.4819N10276NW 0276ХН65МВУNiMo16Cr15WЭП760

Bolt Chemical Composition

GradeCMnSiSCoNiCrFeMoP
C2760.010 max1.00 max0.08 max0.03 max2.50 max50.99 min*14.50 – 16.504.00 – 7.0015.00 – 17.000.04 max

Mechanical Properties of Bolt

ElementDensityMelting PointTensile StrengthYield Strength (0.2%Offset)Elongation
Hastelloy C2768.89 g/cm31370 °C (2500 °F)Psi – 1,15,000 , MPa – 790Psi – 52,000 , MPa – 35540 %
Standard:ASTM F2281
Dimension:DIN, ASTM, BS and all International Standards
Size:3 mm to 200 mm
Bolt / Screw Size:M3 – M56 | 3/6″ to 2″ | Custom Sizes
Materials / Grades:Titanium Grade 2, Grade 5
Length:M02 to M33
Heat Treatment:Annealing, Stress Relieving, Case Hardening, Quenching and Tempering.
Type:Hex Bolt/ Hex Screw, Square Head Bolt, U Bolt, Carriage Bolt, Eye Bolt, T Bolt/ J Bolt/ L bolt, Flange Bolt, Coach Screw etc.

 

Equivalent Grades for Bolt

STANDARD

WERKSTOFF NR.

UNS

Titanium Grade 2

3.7035

R50400

Titanium Grade 5

3.7165

N56400

Bolt Chemical Composition

Grade

Ti

C

Fe

H

N

O

Al

V

Ti Grade 2

99.2 min

0.1 max

0.3 max

0.015 max

0.03 max

0.25 max

Ti Grade 5

90 min

0.25 max

0.2 max

6 min

4 min

Mechanical Properties of Bolt

Element

Density

Melting Point

Tensile Strength

Yield Strength (0.2%Offset)

Elongation

Titanium Gr.2

4.5 g/cm3

1665 °C (3030 °F)

Psi – 49900 , MPa – 344

Psi – 39900 , MPa – 275

20 %

Titanium Gr.5

4.43 g/cm3

1632 °C (2970 °F)

Psi – 138000 , MPa – 950

Psi – 128000 , MPa – 880

14 %

Standard:ASTM A193, A194 / SA193 / SA194
Dimension:ASTM, DIN, BS, GB, IS and all International Standards
Length:3 mm to 200 mm
Bolts Size:M3 – M56 | 3/6″ to 2″ | Custom Sizes
Screw Size:M02 to M33 | Custom Sizes
Heat Treatment:Annealing, Stress Relieving, Case Hardening, Quenching and Tempering.
Type:Hex Bolt/ Hex Screw, Square Head Bolt, U Bolt, Carriage Bolt, Eye Bolt, T Bolt/ J Bolt/ L bolt, Flange Bolt, Coach Screw etc.

 

Equivalent Grades for Bolt

STANDARD

WERKSTOFF NR.

UNS

SAF

Duplex Steel S31803

1.4462

S31803

Duplex Steel S32205

1.4462

S32205

2205

Super Duplex Steel S32750

1.4410

S32750

2507

Super Duplex Steel S32760

1.4410

S32760

Bolt Chemical Composition

Grade

C

Mn

Si

P

S

Cr

Mo

Ni

N

Fe

Duplex Steel S31803

0.030 max

2.00 max

1.00 max

0.030 max

0.020 max

22.0 – 23.0

3.0 – 3.5

4.50 – 6.50

0.14 – 0.20

63.72 min

Duplex Steel S32205

0.030 max

2.00 max

1.00 max

0.030 max

0.020 max

21.0 – 23.0

2.50 – 3.50

4.50 – 6.50

0.8 – 0.20

63.54 min

Super Duplex Steel S32750

0.030 max

2.00 max

1.00 max

0.030 max

0.020 max

21.0 – 23.0

2.50 – 3.50

4.50 – 6.50

0.8 – 0.20

63.54 min

Super Duplex Steel S32760

0.05 max

1.00 max

1.00 max

0.030 max

0.010 max

24.00 – 26.00

3.00 – 4.00

6.00 – 8.00

0.20 – 0.30

57.61 min

Mechanical Properties of Bolt

Grades

Density (g/cm 3)

Density (lb/in 3)

Melting Point (°C)

Melting Point (°F)

Duplex Steel S31803

7.805

0.285

1420 – 1465

2588 – 2669

Duplex Steel S32205

7.805

0.285

1420 – 1465

2588 – 2669

Super Duplex Steel S32750

7.805

0.285

1420 – 1465

2588 – 2669

Super Duplex Steel S32760

7.8

0.281

1350

2460

 

Standard:ASTM A194
Dimension:DIN, ASTM, BS and all International Standards
Size:M02 to M33
Materials / Grades:Alloy Steel HT 8.8
Length:UPTO 5 METERS
Type:Hex Bolt/ Hex Screw, Square Head Bolt, U Bolt, Carriage Bolt, Eye Bolt, T Bolt/ J Bolt/ L bolt, Flange Bolt, Coach Screw etc.

 

Equivalent Grades for Bolt

Grade

C

Mn

P

S

SI

Cr

Mo

ASTM A194 B7

0.37-0.49

0.65-1.10

0.035 Max

0.04 Max

0.15-0.35

0.75-1.20

0.15-0.25

ASTM A194 B16

0.37 – 0.49%

0.65 – 1.10%

0.035%

0.040%

0.15 – 0.35%

0.75 – 1.20%

0.15 – 0.25%

Standard:ASTM B473 / ASME SB473
Dimension:DIN, ASTM, BS and all International Standards
Size:3 mm to 200 mm
Bolt / Screw Size:M3 – M56 | 3/6″ to 2″ | Custom Sizes
Length:M02 to M33
Heat Treatment:Annealing, Stress Relieving, Case Hardening, Quenching and Tempering.
Type:Hex Bolt/ Hex Screw, Square Head Bolt, U Bolt, Carriage Bolt, Eye Bolt, T Bolt/ J Bolt/ L bolt, Flange Bolt, Coach Screw etc.

 

Equivalent Grades for Bolt

STANDARDWERKSTOFF NR.UNS
Alloy 202.4660N08020

Bolt Chemical Composition

GradeCMnSiSCuNiCrFeMoP
Alloy 200.07 max2.00 max1.00 max0.035 max3.00 – 4.0032.00 – 38.0019.00 – 21.0029.85 min*2.00 – 3.000.045 max

Mechanical Properties of Bolt

ElementDensityMelting PointTensile StrengthYield Strength (0.2%Offset)Elongation
Alloy 208.1 g/cm31443 °C (2430 °F)Psi -80,000, MPa -551Psi – 35,000, MPa – 24130 %
Standard:ASTM A193, A194 / ASME SA 193, SA194
Dimension:ASTM, DIN, BS, GB, IS and all International Standards
Length:3 mm to 200 mm
Bolts Size:M3 – M56 | 3/6″ to 2″ | Custom Sizes
Screw Size:M02 to M33 | Custom Sizes
Heat Treatment:Annealing, Stress Relieving, Case Hardening, Quenching and Tempering.
Type:Hex Bolt/ Hex Screw, Square Head Bolt, U Bolt, Carriage Bolt, Eye Bolt, T Bolt/ J Bolt/ L bolt, Flange Bolt, Coach Screw etc.

 

Equivalent Grades for Bolt

STANDARDUNSWERKSTOFF NR.
15-5PHS155001.4545
17-4PHS174001.4542

Bolt Chemical Composition

Grade

C

Mn

P

S

Si

Cr

Ni

Cu

Nb Ta

17-4PH

0.07

1.00

0.04

0.03

1.00

15.00 – 17.50

3.00 – 5.00

3.00 – 5.00

0.15 – 0.45

Grade

C

Si

Mn

P+S max

Cr

Ni

Cu

Cb

Fe

Mo

15-5 PH

0.07

1.0

1.0

0.03P0.015S x

14.00 – 15.50

3.50-4.50

2.50 – 4.50

0.45

Bal

0.50

Mechanical Properties of Bolt

Element

Density g/cm (3)

Ultimate Tensile Strength Ksi (MPa)

0.2% Tensile Yield Strength Ksi (MPa)

Elongation % in 2″ (50mm)

Hardness Rockwell C

17-4PH

160 (1103)

145 (1000)

5.0

35

Element

Density g/cm (3)

Density lb/in (3)

Thermal Conductivity 70-212°

Thermal Conductivity 70-932°

Electrical Resistivity

15-5PH

7.75

0.280

10.6

13.1

98

Main Services
Datasheet
022 – 6752 1116
17/A, PLOT-318 B, KANTA BUILDING, M. S. ALI ROAD GRANT ROAD (E), MUMBAI – 400 007
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PHONE NUMBER

022 - 6752 1116
+91 9833704310

Office Address

17/A, PLOT-318 B,
KANTA BUILDING, M. S. ALI ROAD GRANT ROAD (E),
MUMBAI - 400 007