Our Products
Serving in Sheffield, Open to Trade and Public
Deliver Nationwide
Products
Our Product
EN40B (722M24) BLACK
Engineering Steel
A chromium-molybdenum nitriding steel often supplied in the hardened and tempered condition (typically with 1075 N/mm² tensile strength). After nitriding it develops a hard wear resistant case in the range of 61-65HRc with good resistance to shock and fatigue. The relatively low temperature of the nitriding process produces components with a scale free surface and minimum distortion. No significant loss of surface hardness will result from operating temperate up to 500°C.
Typical Applications
- Guide
- BOLTS AND FIXINGS
- SHAFTS
- DRILLS
- GEAR WHEELS
Steel Stock Range.
Apollo Metals stocks EN40B (722M24) in Round bar.
Chemical Composition
| C | Si | Mn | S | P | Cr | Ni | Mo | |
| Min | 0.20 | 0.10 | 0.45 | 2.80 | 0.40 | |||
| Max | 0.28 | 0.35 | 0.70 | 0.040 | 0.035 | 3.30 | 0.40 | 0.60 |
| Product | Min Metric Size | Max | Min Imperial Size | Max |
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What We Offer
No.1 Stockist for Bright & Black Engineering Bar
Our vastly experienced sales team will source any type of Bright and Black Engineering Bar requirement you have that does not fall within our range.
We stock 2,000 tonnes of Bright and Black Engineering Bar. In addition to this our sister companies hold 3,000 tonnes of mild steel and wire products ex stock.
Bright Drawn Bars
- Bright Drawn Mild Steel EN32 080A15 070M20
- Bright Drawn EN8 080A42
- Bright Drawn EN16T M605M36T
- Bright Drawn EN36 655M13
- Bright Drawn EN1A (230M07)
- Bright Drawn EN1A Leaded 230M07PB
Black Bars
Others
- Key Steels
- Tool Steels
- Aluminium
- Staybars (AR161 BS1502)
- Stainless
- Brass
What our Client Say
I have dealt with Apollo Metals now for many years. It has an excellent range of both Black and Bright Bar (especially in larger diameters which is important for me) and offers a prompt cutting and delivery service. The sales team at Apollo are very knowledgeable and a pleasure to deal with.
Available Next Day Delivery.
We provide a service to both trade and public, offering a prompt delivery service or collection if you prefer. No order too small policy and would be happy to arrange credit terms, cash or credit card
Full Test Certification
No matter which piece or size you
order, full test certification is instantly available to accompany your delivery. If you require any further testing do not hesitate to ask, we will be happy to
arrange this for you.
Free Consultations
Extremely knowledgeable, professional and friendly sales team, who with over 100 years combined experience in Bright & Black Engineering Bars, are here to look after your every need.
Next Day & Natiowide Delivery Available
Contact
Apollo Metals (2004) Ltd
Prospect Works,
136 Savile Street East,
Sheffield, S4 7UQ
Call Us
Tel: 0114 276 3065