G11444
G11444 is a designation in AISI / SAE for the material held under material number 1.0762, also listed as 44 SMn 28. It is a material in the category Free cutting steels. We list 52 designations recorded for this grade, in the standards DIN / EN, UNS, AISI / SAE, ASTM, BS, AFNOR, UNE, ISO, JIS, GB, GOST, UNI, SS, ČSN, COPANT, PN, MSZ, STAS, AS / NZS, BDS and KS.
- Material no. 1.0762
- Category Free cutting steels · 49 grades
- Designations 52
If you came for one of these
The most-used names for this grade.About Free cutting steels
Free-cutting steels are steels formulated to machine readily and produce manageable chips during cutting. Their machinability makes them suitable for turned, drilled and threaded components produced in high volumes, including small precision parts and fasteners.
This describes the material class as a whole. Always confirm the individual grade against the standard before ordering.
Also known as
52 designations · 21 standards · nothing hiddenEvery designation on file is listed — no truncation, no “+ n more”. Each one is itself a route that leads back here.
Chemical composition
5 elements on file · weight %What this alloy is
Logarithmic scale, 0.01 % to 100 % — every value here compares directly, decade by decade.
| Element | % by weight |
|---|---|
0.4–0.48 | |
≤ 0.4 | |
1.3–1.7 | |
0.06 | |
0.24–0.33 |
The scale is logarithmic, not the element’s raw share of the alloy — the only honest way to fit 0.01 % and 100 % in one picture, and it means every value here can be compared with every other.
| Element | As publishedsource text, verbatim | Min% by weight | Max% by weight | Bound |
|---|---|---|---|---|
| C | 0,40-0,48 | 0.400 | 0.480 | Range |
| Si | ≤0,40 | — | 0.400 | Max |
| P | 0,06 | 0.060 | 0.060 | Exact |
| S | 0,24-0,33 | 0.240 | 0.330 | Range |
| Mn | 1,30-1,70 | 1.300 | 1.700 | Range |
The published column is the source string byte-for-byte, decimal comma and all; Min and Max are the parsed bounds. Elements not listed have no value on file — they are omitted, never inferred.
Predicted transformation temperatures
Not enough recorded composition to predict a transformation temperature for this grade — missing: Ni, Cr, Mo.
Physical & mechanical properties
An absent property means we hold no value for it — it is left out rather than estimated, interpolated from a neighbouring grade, or filled from a handbook. It does not mean the property is undefined for the material.
Properties by condition
4 conditions · 18 valuessteelnumber| Thicknessmm | RmN/mm² | A% |
|---|---|---|
| 5 – 10 | 760 – 1030 | 5 |
| 10 – 16 | 710 – 980 | 5 |
| 16 – 40 | 660 – 900 | 6 |
| 40 – 63 | 650 – 870 | 7 |
| 63 – 100 | 630 – 840 | 7 |
splav| Delivery state | RmN/mm² | A5% | Z% | HB |
|---|---|---|---|---|
| Rolled stock hotrolled, GOST 1414-75 | 590 | 14 | 20 | — |
| Rolled stock GOST 1414-75 | — | — | — | 207 |
| (annealing) , Rolled stock GOST 1414-75 | — | — | — | 229 |
splav| Heat-treated condition | RmN/mm² | A5% |
|---|---|---|
| Rolled stock cold-drawn , GOST 1414-75 | 590 | 17 |
steelnumber| Delivery state | HB |
|---|---|
| As rolled and turned | 181 – 242 |
Every figure holds only for the condition on its own row. Values are never merged across conditions or across sources, never averaged, and never interpolated between two rows. An em dash means no value on file — never zero. Figures are converted to the unit in the column header; the source’s own wording is kept and shown where the two differ.
Heat treatment
Supply condition
- Tempering
- Tempering
Conditions the standard permits on delivery. No temperature or medium is published for these, so no order and no alternation is implied.
Source: www.caishuku.com
Similar grades — and why
Selection rule, stated so you can disagree with it: same number class 1.0, a shared category, and a published range for Mn / Si that overlaps this grade’s. These are neighbours in composition space — they are not equivalents, and none is claimed to be interchangeable with this grade.
Mn 1,30-1,70 · Si ≤0,40
- ΔMn 0.00
- ΔSi 0.00
- 1 designations
Mn 1,30-1,70 · Si ≤0,40
- ΔMn 0.00
- ΔSi 0.00
- 5 designations
Mn 1,30-1,70 · Si ≤0,40
- ΔMn 0.00
- ΔSi 0.00
- 3 designations
Mn 1,35-1,65 · Si 0,10-0,35
- ΔMn 0.00
- ΔSi 0.02
- 2 designations
Mn 1,30-1,60 · Si 0,10-0,35
- ΔMn 0.05
- ΔSi 0.02
- 5 designations
Mn 1,20-1,50 · Si ≤0,40
- ΔMn 0.15
- ΔSi 0.00
- 3 designations
Looking for this grade under another name?
Search the catalogue by designation, material number or composition — every name on this page is itself a way in.