Non-alloy quenched and tempered steel
C75W / 1.1750 non-alloy structural steel
C75W / C75U (1.1750) is the highest-carbon non-alloy tool steel in that series. Lots of wear resistance, little toughness.
- Delivery conditions
- +A, +N or +QT
- Also known as
- 1.1750, C75U
Designations
- W.Nr.
- 1.1750
- EN standard
- C75U
- Group
- Non-alloy structural steel
What it is used for
Thin wear plates and simple cutting edges where C60W is too soft.
Limits
Not a welding steel. 1.2379 when the tool has to last in production.
Delivery
We source C75W from European mill partners as plate, flat bar, round bar, cut to your dimensions and ship the certificate with the material. Typical condition: +A, +N or +QT. Standard: C75U. From a single cut piece to larger lots — with no minimum charge, so you do not have to buy a full commercial length to get what you need.
Certificates and documentation
C75W can be supplied with a material certificate to EN 10204, depending on producer, dimension and the requirements specified for the delivery. The condition is what the certificate has to carry on C75W: as-rolled, +N and +QT are not the same product, and if a hardness or strength is to be documented in the delivered dimension, the requirement belongs on the enquiry. EN 10204 3.1 can be supplied on a wide range of our materials.
Dimension programme
| Form | Range | Note |
|---|---|---|
| Round bar | Ø40–250 mm | Hot-rolled bar, cut to length. |
| Flat bar | Cut to order | Flat bar. |
| Plate | 5–120 mm thickness | Structural plate. No page per thickness. |
The range is a delivery programme, not a stock statement. Length is cut to your drawing.
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Send your enquiry
State grade, dimensions and quantity — or attach a drawing. We reply with a quote.