Carbon Steel Fasteners

Carbon Steel Fasteners
Carbon Steel Fasteners

Looking for one of the reliable Carbon Steel Fasteners Manufacturers in Mumbai, Maharashtra? Mumbadevi Steel India is the name to consider. We are not just a random company but a brand well-known for offering the best Stainless Steel/Carbon Pipes and Tubes Fittings, Fasteners, Flanges and other products at industry leading prices. To deliver quality as committed, we keep fingers on industry norms and use reliable resources only. We also make sure each unit that goes out of our facility pass quality standards set by the company at the time of establishment.

Carbon Steel Fasteners – Characteristics:

  • Require low upkeep.
  • Can stand the test of time.
  • Ensure unmatched durability.
  • Easy to install and disassemble.
  • Have an endurable working life.
  • Available in varied finishing and dimensions.

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If you have any related doubts or looking to get our assistance, fill the enquiry form or call our experts now. We counted amongst notable Carbon Steel Fasteners Exporters and Suppliers in India. Give a call to our experts or ping your requirements to know further.

Carbon Steel Washers Exporter, ASTM A194 Gr 2H Fasteners, Carbon Steel Screws, ASTM A307 Carbon Steel Studs, CS High Tensile Fasteners, Carbon Steel Stud Bolt, Carbon Steel Spring Washers, ASTM A563 Carbon Steel Nuts, ASTM A194 Grade 2HM Fasteners, Carbon Steel Anchor Bolts, ASTM A193 GR B7 Bolts Manufacturer in India.

Carbon Steel Anchor Fasteners are covered by ASTM A194 are designed to withstand being used in applications involving both high temperature and high pressure. Which is why per the specification the ASTM A194 Carbon Steel Hexagon Nuts are required to conform to the chemistry in addition to the test results.

The tests subjected to the Carbon Steel Industrial fasteners include hardness tests, cone proof load tests as well as proof of load tests. In order to improve the corrosion resistance properties of the Carbon steel Tooth Lock Washer, they are often galvanized. The thick coat of zinc applied on the carbon steel galvanised dash fastener improves their corrosion resistance properties in the presence of corrosive media, especially since carbon steels have poor resistance to corrosion.

Specification of Carbon Steel Fasteners

 

Specification : ASTM / ASME A/SA 193 / 194
Dimension : DIN, ISO, ASTM, JIS, BS, GB, IS and all International Standards
Size Range : M3 - M56 | 3/6" to 2" | Custom Sizes
Length : 3 mm to 200 mm
Types : Nuts, Bolts, Screws, Sockets, Studs, Screw, Hex Set Screw, Socket Screw, Cap Screw, Pan Head Screw, Machine Screw, Socket Head Cap Screw, Allen Cap screw, Wing Screw, Washers, Spring Washers, Studs, Anchors, Marine Anchors, Nut, Hexagon Nut, Hex Nut, Hex Coupling Nut, Hex Domed Cap Nuts, Square Nut, Stud Bolts, Hex Head Bolts, Socket Hexagon Head Screw Anchor Bolt, U- Bolts, J Bolts, Mushroom Head Square Neck Bolts, T-Head Bolts, Wing Screw, Eye Bolt, Foundation Bolts, Structural Bolts

Size Chart Of Carbon Steel Bolts

Carbon Steel Screws Type

SIZE

GRADE

ASME

ISO

ASTM

Socket Head Cap Screws

M1.6 to M64

12.9

B18.3.1 M

4762

A574M

Socket Low Head Cap Screws

M4 to M20

10.9

 

 

 

Socket Head Shoulder Screws

M6 to M24

012.9

B18.3.3M

 

 

Countersunk Socket Head Screws

M3 to M20

012.9

B18.3.5M

10642

F835M

Button Head Socket Screws

M3 to M12

012.9

B18.3.4M

7380

F835M

Flange Button Head Socket Screws

M3 to M10

012.9

 

 

F835M

Knurled Point Socket Set Screws

M3 to M20

45H

B18.3.6M

4029

F912M

Flat Point Socket Set Screws

M6 to M12

45H

B18.3.6M

4026

F912M

Dog Point Socket Set Screws

M3 to M20

45H

B18.3.6M

4028

F912M

Cone Point Socket Set Screws

M3 to M12

45H

B18.3.6M

4027

F912M

Plain Point Socket Set Screws

M3 to M20

45H

B18.3.6M

4029

F912M

Taper Pressure Plug

M8 to M22

–

 

 

 

 

Carbon Steel Bolt Type

SIZE

PROPERTY CLASS

TENSILE STRENGTH

STANDARD

Carbon Steel Hex Head Bolt / Screws

M4 to M80

10.9

1040N / mm2 min

ISO 4017 (Full Thread)
ISO 4014 (Half Thread)

 

Carbon Steel Nuts Type

SIZE

PROPERTY CLASS

STANDARD

Hex Nut

M6 to M42

10

ISO 4032

Nylock Nut

M6 to M20 (Gr.8)
M10 to M24 (Gr.10)

8 & `10

DIN 982

Nylock Nut

M6 to M20 (Gr.8)
M10 to M24 (Gr.10)

8 & 10

DIN 985

Hex Weld Nut

M6 to M12

8

DIN 929

 

Carbon Steel Washers Type

SIZE

HARDNESS

STANDARD

Square Section Spring Washer, Carbon Steel

3mm to 39mm

HV (430 to 530)

DIN 7980

Flat Section Spring Washer, Carbon Steel

3mm to 39mm

HV (430 to 530)

DIN 127 B

Hardened Washer, Carbon Steel

12mm to 30mm

HV (300 to 370)

IS 2016

Hardened Steel Washer, Carbon Steel

12mm to 56mm

Rockwell 26 to 45 (HDG)
Rockwell 38 to 45 (Coated)

ASTM F436M

 Check Carbon Steel Fasteners Grades, India’s Largest ASTM A194 Carbon Steel Hexagon Nuts, U-Bolts, Hex Head Screw Exporter

 Materials Selection And Specification Of Carbon Steel Fasteners

 

Fasteners Material Specification

ASTM / ASME A/SA 193 / 194

Standard

DIN, UNI, ISO, JIS, GB, IS, BS, ASME, ANSI, ASTM and all International Standards

Fasteners/ Bolts 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

Bolts, Studs Threads:

METRIC, BSW, BSF, UNC, UNF or as required

Fasteners Standard:

ANSI – American National Standards Institute  

ANSI B 18.2.4 2M

ANSI B 28.2.4 1M

Stud Bolt length are defined in ASME B16.5 standard

Hex nuts are defined in ASME B18.2.2

ASME B18.5

DIN: DIN 931, DIN 933, DIN 934, DIN 970

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

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

Source of raw materials

Tata Steel, JSPL, RINL, Usha Martin, Dhamm Steel, Mukund Steel etc.

SCOPE OF MANUFACTURE

Hot Forged Fasteners, Nut / Bolt; up to M36 / 1-1/2” Dia, up to 1100mm lg

CNC Machined Fasteners, Nut / Bolt; up to M100 / 4” Dia, up to 1500mm lg

Fasteners In Form of:

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

Head drive:

Phillips, Slotted, Phillips/Slot, Six-Lobe, etc

bolting Test Certificate:

Manufacturer Test Certificate as per EN 10204 / 3.1

Fasteners 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, Stainless Steel, 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

bolting materials Surface Coating:

Teflon Coated Fasteners

Phosphate Coated Fasteners

Zinc Coated Fasteners

Ptfe Coated Fasteners

Xylon Coated Fasteners

Cadmium Coated Fasteners

Hot Dipped Galvanizing Coated Fasteners

All surface finishes offered including Geomet & PTFE, Galvanised, Zinc, Electroless Nickel, Sherardized, Dacromet

Popular Types of Bolts

Hex Bolts, Flange Bolts, Hex Head Bolts, Lag Bolts, Square Bolts, Eye Bolts, U Bolts, T Bolts, Counter sunk Bolts etc.

Popular Types of Nut

Hex Head Nut, Eye Nut, Dome Nut, Wing Nut, T Nut, Panel Nut, Lock Nut, Coupling Nut, Square Nut, Acorn Nut etc.

Popular Types of Screw

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.

Popular Types of Washer

Machine Washers, Flat Washer, Star Washers, Sealing Washer, Lock Washer, Split Washer etc.

Our stockyad location for fast delivery in India

Noida, Bengaluru, Pimpri-Chinchwad, Mumbai, Thiruvananthapuram, Tirunelveli, Vasai, Dhanbad, Chennai, Agra, Nagpur, Hyderabad, Kolkata, Coimbatore, Pune, Jaipur, Tiruchirappalli, Shivamogga, Ahmedabad, surat, Bhubaneswar, Thane, Nashik, Navi Mumbai

Fasteners Packing:

IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request

 Mechanical Properties Tensile Strength Of Carbon Steel Fasteners

Mechanical Properties ISO 898-1 Bolting

Grade

Material

Size Range

Tensile Strength MPa min.

Proof Strength MPa min.

Core Rockwell Hardness

Yield Strength MPa min.

Min.

Max.

4.6

Low or Medium Carbon Steel

M5 – M39

3/16” – 1-1/2”

400

225

B67

B99.5

240

8.8

Medium Carbon Steel Q+T

M5 – M16

3/16” – 5/8”

M18 – M39

11/16” – 1-1/2”

800

830

580

600

C22

C23

C32

C34

640

660

10.9

Alloy Steel Q+T

M5 – M39

3/16” – 1-1/2”

1040

830

C32

C39

940

12.9

Alloy Steel Q+T

M1.6 – M39

#0 – 1-1/2”

1220

970

C39

C44

1100
 
Chemical Composition Standard Of Carbon Steel Fasteners

BS 970: 1955

Chemical Composition

C

%

Si

%

Mn

%

Ni

%

Cr/strong>

%

Mo

%

S

%

P

%

EN3B

0.25Max

0.35Max

1.0Max

–

–

–

0.06Max

0.06Max

EN1A

0.07/0.15

0.10Max.

0.80/1.20

–

–

–

0.20/0.30

0.07Max

EN8

0.35/0.45

0.05/0.35

0.60/1.00

–

–

–

0.06Max

0.06Max

EN9

0.50/0.60

0.05/0.35

0.50/0.80

–

–

–

0.06Max

0.06Max

EN16

0.30/0.40

0.10/0.35

1.30/1.80

–

–

0.20/0.35

0.05Max

0.05Max

EN19

0.35/0.45

0.10/0.35

0.50/0.80

–

0.90/1.50

0.20/0.40

0.05Max

0.05Max

EN24

0.35/0.45

0.10/0.35

0.45/0.70

1.30/1.80

0.90/1.40

0.20/0.35

0.05Max

0.05Max

 

BS 970 1991

BS 970 1955 EN

AISI/SAE

Werkstoff

070M20

EN3B

1020

1.0402

220M07

EN1A

1113

1.0711

230M07

EN1A

1213

1.0715

080M40

EN8

1040

1.1186

080A42

EN8D

1042

–

070M55

EN9

1055

1.0535

605M36

EN16

–

–

708M40

EN19

4140

1.7225

817M40

EN24

4340

1.6582

 Equivalent Material Grade Of Carbon Steel Fasteners

 

High Temperature Bolting Steels

Grade

Name

Werkstoff Number

ASTM

BS

Temperature Use

Durehete 900 T22

42CrMo5.6

1.7233

–

BS1506 631-850

Up to 480ºC

Durehete 950 T31

40CrMoV4.6

1.7711

ASTM A193 B16

BS1506 671-850

Up to 510ºC

Durehete 1055

T41

20CrMoVTiB4.10

1.7729

–

BS1506 681-820

Up to 570ºC

25CrMo4

–

1.7218

–

–

Up to 400ºC

21CrMoV5.7

–

1.7709

–

–

Up to 540ºC

42CrMo4

–

1.7225

ASTM A193 B7

BS1506 630-860

Up to 450ºC

 

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