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ASTM A335 P11 Seamless Pipe For Boiler Heat Exchanger For High Temperature Steam Pipe
ASTM A335 P11 Seamless Pipe For Boiler Heat Exchanger For High Temperature Steam Pipe
ASTM A335 P11 Seamless Pipe For Boiler Heat Exchanger For High Temperature Steam Pipe
ASTM A335 P11 Seamless Pipe For Boiler Heat Exchanger For High Temperature Steam Pipe
ASTM A335 P11 Seamless Pipe For Boiler Heat Exchanger For High Temperature Steam Pipe
ASTM A335 P11 Seamless Pipe For Boiler Heat Exchanger For High Temperature Steam Pipe
ASTM A335 P11 Seamless Pipe For Boiler Heat Exchanger For High Temperature Steam Pipe
ASTM A335 P11 Seamless Pipe For Boiler Heat Exchanger For High Temperature Steam Pipe
Specifications
Brand Name :
YUHONG
Model Number :
ASTM A335 P11 Seamless Tube
Certification :
ISO 9001/TUV/PED
Place of Origin :
China
MOQ :
500 KGS
Price :
Negotiable
Payment Terms :
T/T, L/C at sight
Supply Ability :
1000 TONS / month
Delivery Time :
Depends on order quantity
Packaging Details :
Steel frame wooden case with plastic cap
Standard :
ASTM A335
Material Grade :
P11
Form :
Seamless Pipe
Diameter :
3.18-152.4mm
Wall Thickness :
0.41mm - 25.4mm
Applications :
Boilers, heat exchangers, superheaters, HRSG
Description

ASTM A335 P11 Seamless Pipe For Boiler Heat Exchanger For High Temperature Steam Pipe

ASTM A335 P11 steel pipes are a well-known standard and material for boiler tubes. Certain components in boilers operate under high temperature and pressure, such as superheaters, reheaters, main steam piping, and headers.

The properties of P11 material perfectly meet the requirements of these critical components.

It maintains sufficient strength even under the high temperatures of boiler operation.

ASTM A335 P11 steel pipes are widely used in boilers and pressure vessels. They are also commonly used as the base tube for fin tubes.

Chemical Composition (%)
Element Standard Requirement (≤) Typical Value / Note
Carbon (C) 0.15 max 0.09–0.13
Manganese (Mn) 0.30–0.60 0.40–0.60
Phosphorus (P) 0.025 max 0.020 max
Sulfur (S) 0.025 max 0.015 max
Silicon (Si) 0.25–1.00 0.50–0.80
Chromium (Cr) 8.00–10.00 8.50–9.50
Molybdenum (Mo) 0.90–1.10 0.95–1.05
Iron (Fe) Balance Balance
Others — Residuals

Mechanical Properties
Property Standard Requirement Note / Condition
Tensile Strength, min 415 MPa (60 ksi)
Yield Strength, min 205 MPa (30 ksi) 0.2% offset
Elongation in 2 in (50 mm), min 30% For wall thickness ≥ 0.007 in (0.18 mm)
Hardness, max 179 HBW Brinell Hardness (typical)
Heat Treatment Full Anneal Or normalized and tempered

Application:

• Superheater & Reheater Tubes
• Main & Branch Steam Piping
• Headers & Manifolds
• High-Temperature Boiler Tubing

ASTM A335 P11 Seamless Pipe For Boiler Heat Exchanger For High Temperature Steam Pipe

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ASTM A335 P11 Seamless Pipe For Boiler Heat Exchanger For High Temperature Steam Pipe

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Product Detail
Brand Name :
YUHONG
Model Number :
ASTM A335 P11 Seamless Tube
Certification :
ISO 9001/TUV/PED
Place of Origin :
China
MOQ :
500 KGS
Price :
Negotiable
Contact Supplier
ASTM A335 P11 Seamless Pipe For Boiler Heat Exchanger For High Temperature Steam Pipe
ASTM A335 P11 Seamless Pipe For Boiler Heat Exchanger For High Temperature Steam Pipe
ASTM A335 P11 Seamless Pipe For Boiler Heat Exchanger For High Temperature Steam Pipe
ASTM A335 P11 Seamless Pipe For Boiler Heat Exchanger For High Temperature Steam Pipe

YUHONG HOLDING GROUP CO., LTD

Verified Supplier
2 Years
ningbo
Since 1990
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
TEMA Heat Exchanger, Air Cooled Heat Exchanger, Fired Heater
Total Annual :
50M-75M
Employee Number :
50~850
Certification Level :
Verified Supplier
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