Specifications
Brand Name :
YUHONG
Model Number :
Steel Seamless Tube
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin :
China
MOQ :
500KGS
Price :
negotiable
Payment Terms :
T/T, L/C
Supply Ability :
1500 tons per month
Delivery Time :
According to the quantity
Packaging Details :
Ply-wooden Case with plastic Cap or Woven Bag
Material :
EN10216
NDT :
Eddy Current Test, Hydrostatic Test, UT, IGC, Grain Size Test , ...
Type :
Straight , U bend , Snake Bend, Coil form
Surface :
Bright annealed, Polished, Pickled
End Type :
Bevled End, Plain End, Thread End
Inspection :
The third party is acceptable
Description

1. Material Composition

Grade C Cr Mo Mn Si P S Other
EN 10216-2 0.10-0.15 2.0-2.5 0.9-1.1 0.4-0.6 0.1-0.35 0.025 0.025 ...

2. Mechanical Properties

  • Tensile Strength: 450–600 MPa

  • Yield Strength: ≥280 MPa

  • Elongation: ≥20% (dependent on wall thickness)

  • Impact Toughness: Complies with EN 10216-2 requirements for elevated temperature resilience.

3. FAQ: EN 10216-2 10CrMo9-10 Seamless Steel Tubes

(1). What testing is required for compliance?

  • Hydrostatic testing: Verifies leak-tightness.
  • NDT: Ultrasonic or eddy current testing for defects.
  • Mechanical/chemical tests: Validate composition and properties.

(2). What's the Manufacturing Process?

  • Seamless Tube Production:

Hot Extrusion: Heated billets forced through a die to form hollow shells.

Rotary Piercing: Billets rotated and pierced by a mandrel to create seamless tubes.

Cold Drawing: Optional for tighter dimensional tolerances and smoother surfaces.

  • Heat Treatment:

Normalizing: Heated to 890–950°C, air-cooled to refine grain structure.

Tempering: Reheated to 680–730°C, followed by air cooling to balance strength and ductility.

(3). What is the application?

  • Power Plants:

Superheaters/Reheaters: Operate at 540–580°C, 150–250 bar.

Steam Pipelines: Transport high-energy steam to turbines.

  • Petrochemical:

Catalyst Tubes: In reformers, handling hydrogen at 500–600°C.

Heat Exchangers: For hydrocarbon processing.

EN 10216-2 10CrMo9-10 Seamless Steel Tube For Superheaters And Refineries

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EN 10216-2 10CrMo9-10 Seamless Steel Tube For Superheaters And Refineries

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Brand Name :
YUHONG
Model Number :
Steel Seamless Tube
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin :
China
MOQ :
500KGS
Price :
negotiable
Contact Supplier
EN 10216-2 10CrMo9-10 Seamless Steel Tube For Superheaters And Refineries
EN 10216-2 10CrMo9-10 Seamless Steel Tube For Superheaters And Refineries
EN 10216-2 10CrMo9-10 Seamless Steel Tube For Superheaters And Refineries
EN 10216-2 10CrMo9-10 Seamless Steel Tube For Superheaters And Refineries

Yuhong Group Co.,Ltd

Verified Supplier
14 Years
zhejiang, ningbo
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller, Other
Total Annual :
50M-70M
Employee Number :
50~850
Certification Level :
Verified Supplier
Contact Supplier
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