1045 SAE 1045 Forged & Rolled Bars
AISI/SAE 1045 · BS 080M46 · DIN C45 (1.0503) · JIS S45C · IS 45C8
SAE 1045 Forged & Rolled Bars in ready stock at our Madurai godowns, forged / hot rolled, Ø 20–400 mm. Band-saw cut to your sizes with mill test certificates on request.
I. Sizes & weights
Nominal weights at 7.85 g/cm³ · Ø 20–400 mm| Ø mm | kg / metre | kg / 6 m bar | |
|---|---|---|---|
| 20 | 2.47 | 14.8 | |
| 25 | 3.85 | 23.1 | |
| 32 | 6.31 | 37.9 | |
| 40 | 9.86 | 59.2 | |
| 50 | 15.4 | 92.5 | |
| 63 | 24.5 | 146.8 | |
| 80 | 39.5 | 236.8 | |
| 100 | 61.7 | 369.9 | |
| 125 | 96.3 | 578.0 | |
| 160 | 157.8 | 947.0 | |
| 200 | 246.6 | 1,479.7 | |
| 250 | 385.3 | 2,312.0 | |
| 300 | 554.9 | 3,329.3 | |
| 350 | 755.3 | 4,531.6 | |
| 400 | 986.5 | 5,918.8 |
II. Chemical composition (% by weight)
| Element | C | Mn | S | P |
|---|---|---|---|---|
| Min | 0.43 | 0.60 | – | – |
| Max | 0.50 | 0.90 | 0.050 | 0.040 |
Typical standard ranges. Every mill lot ships with its own test certificate on request.
III. Mechanical properties
- Tensile
- 565 MPa (hot rolled)
- Yield
- 310 MPa
- Hardness
- 163 HB
- Elongation
- 16%
IV. Supply condition
- Condition
- Forged / hot rolled
- Machinability
- Good
- Forms
- round, flat
- Cutting
- Band saw ±1 mm
- SKU
- SST-AES-11
V. Weigh it, then request it.
Locked to 10451045 · 7.85 g/cm³
W = π × D² × L × ρ ÷ 4,000,000 · ρ = 7.85 g/cm³ · rounded to 0.1 kg. Theoretical weight; actual mill weight can vary by ±2–3%.
Shafts, bolts, gears, couplings
About 1045
Can you cut 1045 to my sizes?
Yes. 1045 is band-saw cut to ±1 mm. Send piece sizes and quantities with your request; cutting is quoted with the material.
Is a mill test certificate provided with 1045?
An MTC is supplied with mill material on request, traceable to the heat number.
What sizes are in stock?
Ø 20–400 mm. For large tonnage, message us to reserve material.
What are the equivalents of 1045?
AISI/SAE 1045, BS 080M46, DIN C45 (1.0503), JIS S45C, IS 45C8. Equivalents are close matches; confirm against your drawing's specification.