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EN 10216-2 16Mo3 Alloy Steel Boiler Tube U Bend Tube Seamless Steel Boiler Tube for Economizers
EN 10216-2 16Mo3 Alloy Steel Boiler Tube U Bend Tube Seamless Steel Boiler Tube for Economizers
EN 10216-2 16Mo3 Alloy Steel Boiler Tube U Bend Tube Seamless Steel Boiler Tube for Economizers
EN 10216-2 16Mo3 Alloy Steel Boiler Tube U Bend Tube Seamless Steel Boiler Tube for Economizers
EN 10216-2 16Mo3 Alloy Steel Boiler Tube U Bend Tube Seamless Steel Boiler Tube for Economizers
EN 10216-2 16Mo3 Alloy Steel Boiler Tube U Bend Tube Seamless Steel Boiler Tube for Economizers
Specifications
Brand Name :
YUHONG
Model Number :
EN 10216-2 16Mo3 Alloy Steel Seamless Boiler Tube
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin :
CHINA
MOQ :
1000kgs
Payment Terms :
L/C,T/T
Delivery Time :
7 DAYS
Packaging Details :
Ply-wooden Case /Iron Case
Product Name :
Alloy Steel Boiler Tube
Standard Grade :
EN 10216-2 16Mo3
OD :
1/2" to 5"
Thickness :
BWG10-25
Length :
Single Random, Double Random & Cut Length
Shape :
Straight, U bend, Shaped
End :
Plain End, Beveled End
High Light :
EN 10216-2 16Mo3 Alloy Steel Tube, Seamless Steel Boiler Tube
Description

EN 10216-2 16Mo3 Seamless Alloy Steel Boiler Tube Square Angle Bending Tube for Economizers / Waste Heat Recovery

A seamless steel tube manufactured according to European standard EN 10216-2, made from 16Mo3 low-alloy steel (material number 1.5415), specifically intended for high-temperature pressure equipment such as boilers, superheaters, heat exchangers, and pressure vessels operating up to approximately 550 °C.
The 90° boiler bend tubes (also called right-angle boiler tubes), a type of seamless steel pipe bent at a precise 90-degree angle. The image shows prefabricated bundles of these bent tubes, typically used in shell-and-tube heat exchangers, power plant feedwater heaters, or boiler heating surfaces. In boiler heating surfaces (water walls, economizers, superheaters/reheaters), they are used to change the direction of pipelines, allowing the tube bundles to be arranged according to the furnace structure and increasing the heat absorption area.

Advantages of 16Mo3 / 1.5415 Alloy Steel Boiler Tube

  • Cost-effective compared to Cr-Mo alloys like 13CrMo4-5
  • Excellent fabricability (bending, forming)
  • Long service life at moderate elevated temperatures
  • Readily available in seamless form

Chemical Composition % of EN 10216-2 16Mo3 / 1.5415 Seamless Alloy Steel Boiler Tube for Economizers

Steel grade C Si Mn P max S max Cr Mo Ni Al tot Cu
16Mo3 0.12- 0.20 ≤ 0.35 0.40- 0.70 0.025 0.020 ≤0.30 0.25- 0.35 ≤ 0.30 ≥ 0.020 ≤ 0.30

Mechanical Properties of EN 10216-2 16Mo3 / 1.5415 Seamless Alloy Steel Boiler Tube for Economizers

Grade Yield Strength min Tensile Strength 　 Minimum energy average absorbed KVJ at the temperature of 0°C
T≤16 16<T≤40 40<t≤60 60<T≤100 Elongation A min% Longitudinal Transverse
MPa MPa MPa MPa MPa I t 20 0 -10 20 0
16Mo3 280 270 260 - 450- 600 22 20 40 - - 27 -

Heat Treatment of EN 10216-2 16Mo3 / 1.5415 Seamless Alloy Steel Boiler Tube

Steel grade Heat
treatment
a		 Austenizing Tempering
Steel
name		 Steel
number		 Temperature °C Cooling
Medium		 Temperature °C Cooling
medium
16Mo3 1.5415 +N 890 to 950 Air - -
Note:+N (Normalising includes Normalising Forming)
Applications

  • Water wall tubes, superheater tubes, economizer tubes in industrial boilers

  • Power plant steam lines (subcritical)

  • Heat exchangers in refineries and chemical plants

  • Pressure vessels for elevated temperature service


EN 10216-2 16Mo3 Alloy Steel Boiler Tube U Bend Tube Seamless Steel Boiler Tube for Economizers

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EN 10216-2 16Mo3 Alloy Steel Boiler Tube U Bend Tube Seamless Steel Boiler Tube for Economizers

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Product Detail
Brand Name :
YUHONG
Model Number :
EN 10216-2 16Mo3 Alloy Steel Seamless Boiler Tube
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin :
CHINA
MOQ :
1000kgs
Payment Terms :
L/C,T/T
Contact Supplier
EN 10216-2 16Mo3 Alloy Steel Boiler Tube U Bend Tube Seamless Steel Boiler Tube for Economizers
EN 10216-2 16Mo3 Alloy Steel Boiler Tube U Bend Tube Seamless Steel Boiler Tube for Economizers
EN 10216-2 16Mo3 Alloy Steel Boiler Tube U Bend Tube Seamless Steel Boiler Tube for Economizers

YUHONG HOLDING GROUP CO., LTD

Verified Supplier
3 Years
ningbo
Since 1990
Business Type :
Manufacturer, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Stainless Steel Heat Exchanger Tube, Studded Tube, Duplex Stainless Steel Heat Exchanger Tube
Total Annual :
50M-70M
Employee Number :
50~800
Certification Level :
Verified Supplier
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