Al Summan Metals, a well-regarded manufacturer and supplier based in Dubai, UAE, specializes in producing high-quality Carbon Steel Spring Bars and Rods designed for demanding industrial applications. With advanced production methods and stringent quality inspections, Al Summan Metals ensures outstanding strength, durability, and precision across every product they make. Serving industries such as automotive, machinery, aerospace, and construction, the company supplies materials that meet international standards for both performance and durability. Recognized for their reliability and technical expertise, Al Summan Metals steadily supplies Carbon Steel Spring Bars and Rods that deliver superior elasticity, fatigue resistance, and lasting performance even under high-stress conditions.
These Carbon Steel Spring Bars and Rods are composed primarily of iron, featuring a carbon content ranging from 0.50% to 0.95%, together with small quantities of manganese, silicon, and additional elements that enhance their strength and hardness. This distinctive composition endows the steel with outstanding tensile strength, notable elasticity, and superb fatigue resistance. Generally, their tensile strengths span from 800 to 1200 MPa, reflecting solid hardness and the capacity to return to their original form after repeated stress. Owing to these properties, Carbon Steel Spring Bars and Rods are ideal for uses that require regular flexing and strong mechanical performance.
|
Steel Grade |
C |
Mn |
Si |
P |
S |
Cr |
Ni |
B |
Cu |
Mo |
V |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
55 |
0.52-0.60 |
0.50-0.80 |
0.17-0.37 |
0.035 max |
0.035 max |
0.25 max |
0.30 max |
/ |
0.25 max |
/ |
/ |
|
65 |
0.62-0.70 |
0.50-0.80 |
0.17-0.37 |
0.035 max |
0.035 max |
0.25 max |
0.25 max |
/ |
0.25 max |
/ |
/ |
|
70 |
0.62-0.75 |
0.50-0.80 |
0.17-0.37 |
0.035 max |
0.035 max |
0.25 max |
0.25 max |
/ |
0.25 max |
/ |
/ |
|
75 |
0.72-0.80 |
0.50-0.80 |
0.17-0.37 |
0.035 max |
0.035 max |
0.25 max |
0.30 max |
/ |
0.25 max |
/ |
/ |
|
85 |
0.95-1.04 |
0.40 max |
0.35 max |
0.025 max |
0.025 max |
/ |
/ |
/ |
/ |
/ |
/ |
|
65Mn |
0.62-0.70 |
0.90-1.20 |
0.17-0.37 |
0.035 max |
0.035 max |
0.25 max |
0.25 max |
/ |
0.25 max |
/ |
/ |
|
60Si2Mn |
0.56-0.64 |
0.70-1.00 |
1.50-2.00 |
0.035 max |
0.035 max |
0.35 max |
0.25 max |
/ |
0.25 max |
/ |
/ |
|
50CrVA |
0.46-0.54 |
0.50-0.80 |
0.17-0.37 |
0.025 max |
0.025 max |
0.80-1.10 |
0.35 max |
/ |
0.25 max |
/ |
0.10-0.20 |
|
55SiCrA |
0.51-0.59 |
0.50-0.80 |
1.20-1.60 |
0.025 max |
0.025 max |
0.50-0.80 |
0.35 max |
/ |
0.25 max |
/ |
/ |
|
60Si2CrA |
0.56-0.64 |
0.40-0.70 |
1.40-1.80 |
0.025 max |
0.025 max |
0.70-1.00 |
0.35 max |
/ |
0.25 max |
/ |
/ |
|
Steel Grade |
Tensile Strength Rm (Mpa) |
Yield Strength Rp0.2 (Mpa) |
Elongation A5 (%) |
Area Reduction Ratio C (%) |
|---|---|---|---|---|
|
65 |
980 min |
785 min |
9 min |
35 min |
|
70 |
1030 min |
835 min |
8 min |
30 min |
|
85 |
1130 min |
980 min |
6 min |
30 min |
|
65Mn |
980 min |
785 min |
8 min |
30 min |
|
60Si2Mn |
1275 min |
1180 min |
5 min |
25 min |
|
50CrVA |
1275 min |
1130 min |
10 min |
40 min |
|
55SiCrA |
1450-1750 |
1300 min |
6 min |
25 min |
|
60Si2CrA |
1765 min |
1570 min |
6 min |
20 min |
When choosing carbon steel spring bars, take into account aspects such as the strength, durability, and fatigue resistance needed for the particular application. Additionally, assess the corrosion potential of the environment and the bar's capacity to maintain its spring characteristics over time.
Carbon steel spring bars are typically unsuitable for cryogenic applications because of their diminished toughness and brittleness at extremely low temperatures. Materials such as stainless steel or special alloys are favored for these conditions.
Carbon steel spring rods come in a range of dimensions, generally spanning from 1/4 inch to several inches in diameter, with lengths that differ according to the needs of the application. Custom dimensions can be produced to satisfy particular load, stress, or design requirements.
You’ll come across Carbon Steel Spring Bars and Rods in numerous applications that demand high resilience, elasticity, and fatigue resistance. They’re ideal for producing springs, suspension components, clips, fasteners, and precision mechanical parts in the automotive, machinery, and aerospace sectors. In addition, they’re employed in industrial equipment, agricultural machinery, and load-bearing devices that undergo repeated stress. The blend of strength, durability, and formability guarantees dependable performance in dynamic, high-load environments. Al Summan Metals’ Carbon Steel Spring Bars and Rods deliver long-lasting, high-quality solutions for a broad range of engineering needs.
We supply products accompanied by both mill test certificates and third-party test certificates, guaranteeing the highest standards of quality and compliance.
Al Summan Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Dubai, UAE
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