AG体育

 

Carbon Steel Fasteners

ASTM / ASME A/SA 193 / 194 Carbon Steel Fasteners Manufacturer, Exporter & Suppliers.

Carbon Steel Bolts, Carbon Steel Anchor Fasteners, Carbon Steel Washers, CS Socket Screw Suppliers.

Carbon Steel Fasteners

We are one of the leading Manufacturer, Exporter and Supplier of High quality Carbon Steel Fasteners in mumbai, India. We also offer a complete range of Carbon Steel Fasteners such as Bolts, Nuts, Washer, Screw, threaded rod and stainless screws etc. These Carbon Steel Fasteners are widely used in various application industry. These Carbon Steel Fasteners are available in different size, shapes, grades, specification & thickness as per the clients requirments. We provide products as per DIN, ANSI, JIS standards.

Specification
Standard : ASTM / ASME A/SA 193 / 194
Sizes : "¼ to 4”
Length : UPTO 5 METERS
Specification : IS, BS, ASTM
Type : Bolts, nuts, Washers, Anchor Fasteners, Stud Bolts, Eye Bolt, Stud, Threaded Rod, Cotter Pin, Socket Screw, Fine Fasteners & Spares, Foundation Fasteners, etc.

Types Of Carbon Steel Fasteners :

AG体育Bolts, Nuts, 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.


Chemical Composition 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

 

High Temperature Bolting Steels of carbon Steel Fasteners:

High Temperature Bolting Steels

Grade

Name

Werkstoff Number

ASTM

BS

Temperature Use

Durehete 900 T22

42CrMo5.6

1.7233

AG体育BS1506 631-850

AG体育Up to 480ºC

AG体育Durehete 950 T31

40CrMoV4.6

1.7711

ASTM A193 B16

AG体育BS1506 671-850

Up to 510ºC

AG体育Durehete 1055

T41

AG体育20CrMoVTiB4.10

1.7729

AG体育BS1506 681-820

AG体育Up to 570ºC

25CrMo4

1.7218

Up to 400ºC

21CrMoV5.7

1.7709

Up to 540ºC

42CrMo4

1.7225

ASTM A193 B7

AG体育BS1506 630-860

AG体育Up to 450ºC


Mechanical Properties 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

AG体育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

AG体育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

Our Products

Our Main Market