Sichuan Liaofu Special Steel Company is one of the most experienced manufacturers and suppliers of hot rolled 1.8509 alloy steel bar 41cralmo7-10 in China. With over 20 years' experience, our factory offer high quality products made in China with competitive price. Welcome to contact us for wholesale service.
1.8509 Alloy Steel Bar 41CrAlMo7-10 Steel Bar
Chemical composition % of steel 41CrAlMo7-10 (1.8509): EN 10085-2001
| C | Si | Mn | P | S | Cr | Mo | Al |
| 0.38 - 0.45 | max 0.4 | 0.4 - 0.7 | max 0.025 | max 0.035 | 1.5 - 1.8 | 0.2 - 0.35 | 0.8 - 1.2 |
Mechanical properties of steel 41CrAlMo7-10 (1.8509)
| Nominal thickness (mm): | 16 - 40 | 40 - 100 | 100 - 160 | 160 - 250 |
| Rm - Tensile strength (MPa) (+QT) | 950-1150 | 900-1100 | 850-1050 | 800-1000 |
| Nominal thickness(mm): | 16 - 40 | 40 - 100 | 100 - 160 | 160 - 250 |
| Rp0.2 0.2% proof strength (MPa) (+QT) | 750 | 720 | 670 | 625 |
| KV - Impact energy (J) (+QT) | +20° 25-30 |
| Nominal thickness (mm): | 16 - 40 | 40 - 100 | 100 - 160 | 160 - 250 |
| A - Min. elongation at fracture (%) (+QT) | 11 | 13 | 14 | 15 |
| Brinell hardness (HB): (+A) | 248 |
We can follow your drawings and requirements, to provide you with oxygen cutting, plasma cutting and laser cutting and other processing services. You can also perform ultrasonic testing in accordance with EN10160 standard, EN10164 standard test Z15, Z25, Z35, weld bending detection, PWHT detection,etc.
We have ISO9001: 2000 quality management system certification, and obtain the quality certification from all the well-known certification company, including TuV / LRS / GL / CE and so on.
Inspection:
F A Q
1. How can I know whether you are a reliable company?
We are engaged in steel for nearly 10 years and have high visibility in domestic. We welcome you to inspect our company at any time.
2. Can you guarantee your products?
Yes, we guarantee your 100% satisfaction on all our products. Please feel free to feedback us immediately.
3. Do you provide samples?
Yes, we can provide most of the product samples. We will charge a little sample fee. But we will return the charge if you place an order. if you asked to use DHL, Blue Dart Express, FedEx, etc. to send samples, you can inform us in advance to prepare.
4. Can I visit your company?
Of course, If you want to order our products and visit our company, please contact us to make an appointment.
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