13CrMo44 Cold Rolled Steel Tube DIN17175 Seamless Carbon Steel Heat Exchanger Tubes

13CrMo44 Cold Rolled Steel Tube DIN17175 Seamless Carbon Steel Heat Exchanger Tubes

Product Details:

Place of Origin: Changzhou
Brand Name: Joyruns
Certification: ISO9001
Model Number: 33.4*3.38

Payment & Shipping Terms:

Minimum Order Quantity: 2Tons
Packaging Details: plastic packing, end caps, wooden box packing
Delivery Time: 30days
Payment Terms: L/C, T/T
Supply Ability: 2000Tons/Month
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Detail Information

OD Size: 6mm To 114.3mm Thickness: 1mm To 20mm
Standard: DIN2391, EN10305, EN10216, EN10210,DIN17175 Material: ST35, ST45, ST52.13CrMo44
Type: Seamless Cold Drawning Precision Tube Delivery State: +N, +NBK,+C,+BKS,+GBK
High Light:

DIN17175 Cold Rolled Steel Tube

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13CrMo44 Cold Rolled Steel Tube

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Carbon Steel Heat Exchanger Tubes

Product Description

DIN17175 13CrMo44 Cold drawing seamless heat exchanger tube

13CrMo44 steel tube is mainly used for a high-pressure boiler system. World iron&steel offers 13CrMo44 boiler tubes in various sizes and specifications. If you are looking for this material, please contact us or get a quote! Not only do we have all kinds of sizes, we also have all kinds of sizes that are hard to find.

13CrMo44 alloy steel tube is used in the heating surface pipe with low and medium pressure boilers (operating pressure is generally not greater than 5.88mpa and operating temperature is below 450℃). The addition of Nickel and Chromium makes 13CrMo44 steel tube with high mechanical performance and corrosion resistance, which is used for heating surface pipes, coal economizers, superheaters, reheaters, petrochemical industry pipes and so on in high-pressure boilers (working pressure is generally above 9.8Mpa and the working temperature is between 450℃ and 650℃).

 

Chemical Composition

Standard Grade Chemical Components (%)
C Si Mn P S Mo Cr
DIN17175 St 35.8 ≤0.17 0.10-0.35 0.40-0.80 ≤0.040 ≤0.040 / /
St 45.8 ≤0.17 0.10-0.35 0.40-0.80 ≤0.040 ≤0.040 / /
15Mo3 0.12-0.20 0.10-0.35 0.40-0.80 ≤0.035 ≤0.035 0.25-0.35 /
13CrMo44 0.10-0.18 0.10-0.35 0.40-0.70 ≤0.035 ≤0.035 0.45-0.65 0.70-1.10
10CrMo910 0.08-0.15 ≤0.50 0.40-0.70 ≤0.035 ≤0.035 0.90-1.20 2.0-2.50

 

Mechanical Properties

Standard Grade Mechanical properties
Tensile Strength (Mpa) Yield Strength (Mpa) Elongation (%)
DIN17175 St 35.8 360-480 ≥235 ≥25
St 45.8 410-530 ≥255 ≥21
15Mo3 450-600 ≥270 ≥22
13CrMo44 440-580 ≥290 ≥22
10CrMo910 450-600 ≥280 ≥20

 

 

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13CrMo44 Cold Rolled Steel Tube DIN17175 Seamless Carbon Steel Heat Exchanger Tubes 6

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