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Material 1.0762
Free-cutting steel
The free cutting steel 44SMn28 with very good mechanical properties without heat treatment.
BASEDO STEEL: Your specialist for materials 44SMn28 & more!
BASEDO STEEL is your competent expert when it comes to steel. As hard as steel is the material of our core competence, so are the demands we make on our daily work. Quality in material and workmanship is a maxim in which we make no compromises. This naturally also applies to the important area of materials. In our warehouse in Düsseldorf, we constantly have a first-class selection of top-quality materials in stock for you as our customers. For your current needs we can provide special materials promptly with the help of our international network. Find out more about our range of services here.
Which material do you need?
On our website you will find our complete range of materials clearly listed. From tool steel to quenched and tempered steel, from spring steel to titanium, from rolling bearing steel to free-cutting steel such as the material 1.0762 with the designation 44SMn28, we offer you a first-class range from which you can choose according to your needs. You will also find important information on our website about the properties and possible applications that a particular material brings with it. For example, you will learn that the material 1.0762 with the designation 44Smn28 is ideally suited for fastening screws and connecting elements and belongs to the group of free-cutting steels. We have also added relevant national and international standards to the respective overview.
Consultation is a matter of course for us
Certification desired?
We are also your competent partner if you would like to have the material certified. This often important upgrade is made possible by our cooperation with approved bodies such as TÜV, but also BV, DNVGL or Lloyds Register. We also offer first-class expertise and experience in the field of international shipping and can also provide professional support in the preparation of the necessary export documents.
Plan your project professionally
If you are planning a project involving several types of steel, we can offer you our excellent know-how for optimal realization. We will provide you with the material 1.0762 and all other required materials in top quality and with absolute adherence to delivery dates. We are also happy to offer you neutral shipping if you wish.
Are there any uncertainties regarding the optimum material selection? We are happy to be at your side and score points with advice that is not only professional, but basically always geared to your needs. In the area of rather exotic materials, we have a high level of competence that can answer even difficult challenges with the ideal material solution.
Putting steel projects on a solid footing
The basis of every project with a first-class result is a targeted material selection of the best possible quality. BASEDOSTEEL is the right address to place the planning and implementation of your project on a basis that literally provides you with a steel-hard foundation. If you have any questions about the material 44Smn28 we will be happy to help you!
Do you have any questions about the material or would you like to order? Complete our inquiry form, it`s free of charge and without obligation. We will get in touch with you in order to provide you with more information.
Standards
| HDIN / EN | US-Standard | AFNOR | UNI | JIS | request |
|---|---|---|---|---|---|
| 44SMn28 | AISI 1144 UNS G11440 | SUM43 | request |
Material Category: Free-cutting steel
Applications
Fastening screws, fasteners.
Heat Treatment
Hot forming 950 - 1230 C°
Normalize 850 - 880 C°
Soft annealing 650 - 700 C°
Tempering, quenching in oil or water 840 - 870 C°
Temper 540 - 680 C°
Weldability
The material 44SMn28 should not be welded.
Chemical Composition
| C % | Si % | Mn % | P % | S % |
| 0,40 - 0,48 | maxx 0,40 | 1,30 - 1,70 | max 0,060 | 0,240 - 0,330 |
Product Specifications
DIN EN 10277
DIN EN 10087
EN ISO 683-4
Mechanical Properties
| 1.0762 / 44SMn28 Bright steel products. Free-cutting steels. Quenched and tempered steels Rolled and Peeled | |||
| Dimension (mm) | Tensile strength (Rm) | Härte (HBW) | |
| 16 - 40 mm | 630 - 820 N/mm² | <= 241 HBW | |
| 40 - 63 mm | 620 - 790 N/mm² | <= 231 HBW | |
| 63 - 100 mm | 610 - 780 N/mm² | <= 228 HBW | |
| Quenched and Tempered and peeled | 0,2% Yield strength (Rp0,2) | Tensile strength (Rm) | Elongation (A5,65) |
| 16 - 40 mm | >= 420 N/mm² | 700 -850 N/mm² | >= 16 % |
| 40 - 63 mm | >= 410 N/mm² | 700 - 850 N/mm² | >= 16 % |
| 63 - 100 mm | >= 400 N/mm² | 700 -850 N/mm² | >= 16 % |
| Cold drawn and Quenched and Tempered | 0,2% Yield strength (Rp0,2) | Tensile strength (Rm) | Elongation (A5,65) |
| 16 - 40 mm | >= 420 N/mm² | 700 -850 N/mm² | >= 16 % |
| 40 - 63 mm | >= 410 N/mm² | 700 - 850 N/mm² | >= 16 % |
| 63 - 100 mm | >= 400 N/mm² | 700 -850 N/mm² | >= 16 % |
| Cold drawn | 0,2% Yield strength (Rp0,2) | Tensile strength (Rm) | Elongation (A5,65) |
| 5 - 10 mm | >= 600 N/mm² | 760 - 1030 N/mm² | >= 5 % |
| 10 - 16 mm | >= 530 N/mm2 | 710 - 980 N/mm² | >= 5 % |
| 16 - 40 mm | >= 460 N/mm² | 660 - 900 N/mm² | >= 6 % |
| 40 - 63 mm | >= 430 N/mm2 | 650 - 870 N/mm² | >= 7 % |
| 63 - 100 mm | >= 390 N/mm2 | 630 - 840 N/mm² | >= 7 % |
| Quenched and Tempered and Cold drawn | 0,2% Yield strength (Rp0,2) | Tensile strength (Rm) | Elongation (A5,65) |
| 5 - 10 mm | >= 595 N/mm² | 850 - 1000 N/mm² | >= 8 % |
| 10 - 16 mm | >= 560 N/mm² | 850 - 1000 N/mm² | >= 9 % |
| 16 - 40 mm | >= 490 N/mm² | 700 - 900 N/mm² | >= 11 % |
| 40 - 63 mm | >= 490 N/mm² | 700 - 900 N/mm² | >= 12 % |
| 63 - 100 mm | >= 490 N/mm² | 700 - 900 N/mm² | >= 12 % |
Material request