Manufactures & Suppliers of Pipes, Tubes, Flanges, Pipe Fitting & Fasteners
Carbon Steel Fasteners
Natron Pipe Tube is a leading exporter and supplier of high-quality Carbon Steel Fastener, dedicated to providing exceptional service to clients worldwide. With a focus on Carbon Steel Fasteners, we offer a wide selection of premium products that adhere to various industry standards and specifications, ensuring we meet the diverse needs of our customers.
Carbon Steel Stud Bolt, Carbon Steel Bolt, Carbon Steel Nuts, Carbon Steel Fasteners Supplier and Manufacturer in Mumbai, India
Our collection of Carbon Steel Fasteners encompasses a wide range of types, providing a complete solution for all fastening requirements. This includes Carbon Steel J bolts, hex head bolts, step bolts, socket cap screws, shoulder bolts, carriage bolts, set screws, anchor bolts, grub screws, and eye bolts. We also supply flange bolts, U bolts, elevator bolts, hanger bolts, lag bolts, machine bolts, draw bolts, tap bolts, plow bolts, and stove bolts. Each of these Carbon Steel fasteners can be tailored to fit specific application needs, allowing for customized solutions.
Carbon Steel Fasteners Specification
| Carbon Steel Fasteners | Specifications |
|---|---|
| Standards | 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 of Carbon Steel Fasteners Products | Carbon Steel Bolts, Carbon Steel Nuts, Carbon Steel Screw, Carbon Steel Washers, Carbon Steel Stud Bolts, Carbon Steel Custom Fasteners, Carbon Steel Coated Fasteners, Carbon Steel Carriage Bolts, and Carbon Steel Threaded Rod |
| Grades | 201 , 304, 304L, 304H, 305, 310, 310S, 310H, 316, 316L, 316Ti,317,317L, 321, 347, 347H, 309S, 410, 446. |
At Natron Pipe Tube, we prioritize the use of high-quality alloys in the manufacturing of our fasteners, ensuring that they meet the highest standards of product quality and industry specifications. Committed to excellence, we strive to deliver superior Carbon Steel Fasteners that serve a diverse range of industries and applications around the globe.
Carbon Steel Fasteners Chemical Composition
|
BS 970: 1955 |
Chemical Composition |
|||||||
|
C % |
Si % |
Mn % |
Ni % |
Cr % |
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 |
Carbon Steel Mechanical Properties
| Mechanical Properties | |||||||
|
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 |
Carbon Steel Fasteners Equivalent Material Grade
| 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 |
