DIN17175 13CrMo44 seamless boiler tube supplied by GNEE is produced in accordance with the German industrial standard (DIN 17175). 13CrMo44 steel tube is usually delivered in normalized state, and can also be normalized + tempered + quenched according to customer needs. In order to ensure the quality and safety of the steel tube, flaw detection treatment is required, such as one-stage detection, two-stage detection, and three-stage detection.
The regular sizes of 13CrMo44 Boiler Seamless Tube include thickness 8mm-100mm, width 1600mm-2500mm, length 6000mm-12000mm, etc. Its density is about 7.85g/cm³.
Products Data
Standards: DIN17175
Corresponding standard: GB5310
Outer diameter: 4.0-76.0 mm
Wall thickness: 0.5-0.8 mm
Length: 5.8-12m
Chemical Composition and Mechanical Property of DIN17175 13CrMo44 boiler steel pipe
| Grade | Material | C | Si | Mn | P | S | Cr | Mo |
| 13CrMo44 | 1.7335 | 0.10-0.18 | 0.10-0.35 | 0.40-0.70 | 0.035 | 0.035 | 0.70-1.10 | 0.45-0.65 |
| Grade | Material | Tensile strength N/mm2 | Yield strength thickness,mm | Elongation (L=5do) | Notch impact energy | |||
| ≤16 | >16≤40 | >40≤60 | ||||||
| N/mm2 min | ||||||||
| 13CrMo44 | 1.7335 | 440-590 | 290 | 290 | 280 | 22 | 20 | 34 |
Products display
13CrMo44 Carbon Steel Boiler Tubes
Why Choose GNEE
GNEE has 14 steel production lines, 10 processing equipment for processing, bending, coating, heat treatment, cutting, drilling, beveling, quenching and tempering, surface treatment, etc., complete testing equipment and strong technical force. The annual production capacity is more than 60,000 tons. GB, ASTM, JIS, DIN and other standards can be implemented.
To help you solve any doubts and provide project solutions, please contact us in time to get a quote! sales@gneetube.com
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FAQ
Q.Where are you located? Can I visit you?
A.Sure, you are welcome to visit our factory anytime.
Q.What is your after-sales service?
A.We provide after-sales service and 100% quality assurance for our products.
Q.What is your delivery time?
A.Delivery time is usually about 1 month, if we have stock, we can ship within 7 days.
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