logo
পণ্য
ব্যানার

সংবাদ বিবরণ

বাড়ি > খবর >

কোম্পানির খবর YUHONG Shipment of ASME SA 335 P9 High-Pressure Alloy Steel Pipes

ঘটনা
আমাদের সাথে যোগাযোগ
Sales Dept.
+86-574-88013900
ওয়েচ্যাট 008613819835483
এখনই যোগাযোগ করুন

YUHONG Shipment of ASME SA 335 P9 High-Pressure Alloy Steel Pipes

2025-11-14

YUHONG GROUP has successfully completed the batch delivery of SA-335 P9 high-pressure alloy steel pipes!

Each pipe was individually checked for surface quality, dimensional tolerances, protection, and packaging to ensure that the products meet the ASME B31.1 standard and additional customer specifications.

Chemical Composition
C Si Mn Cr Mo P S
≤0.15 0.25-1.00 0.30-0.60 8.00-10.00 0.90-1.10 ≤0.025 ≤0.025
Mechanical Properties at Room Temperature
Tensile Strength Yield Strength Elongation
≥415 MPa ≥205 MPa ≥22%.
High-Temperature Properties

Maintains high creep strength and ductility at 550-600℃, with a 10⁵h endurance strength ≥41 MPa.

Main Applications

Superheaters, reheaters, main steam pipes of supercritical boilers, and high-temperature and high-pressure pipelines in petrochemical installations.

সর্বশেষ কোম্পানির খবর YUHONG Shipment of ASME SA 335 P9 High-Pressure Alloy Steel Pipes  0


সর্বশেষ কোম্পানির খবর YUHONG Shipment of ASME SA 335 P9 High-Pressure Alloy Steel Pipes  1

সর্বশেষ কোম্পানির খবর YUHONG Shipment of ASME SA 335 P9 High-Pressure Alloy Steel Pipes  2


ব্যানার
সংবাদ বিবরণ
বাড়ি > খবর >

কোম্পানির খবর-YUHONG Shipment of ASME SA 335 P9 High-Pressure Alloy Steel Pipes

YUHONG Shipment of ASME SA 335 P9 High-Pressure Alloy Steel Pipes

2025-11-14

YUHONG GROUP has successfully completed the batch delivery of SA-335 P9 high-pressure alloy steel pipes!

Each pipe was individually checked for surface quality, dimensional tolerances, protection, and packaging to ensure that the products meet the ASME B31.1 standard and additional customer specifications.

Chemical Composition
C Si Mn Cr Mo P S
≤0.15 0.25-1.00 0.30-0.60 8.00-10.00 0.90-1.10 ≤0.025 ≤0.025
Mechanical Properties at Room Temperature
Tensile Strength Yield Strength Elongation
≥415 MPa ≥205 MPa ≥22%.
High-Temperature Properties

Maintains high creep strength and ductility at 550-600℃, with a 10⁵h endurance strength ≥41 MPa.

Main Applications

Superheaters, reheaters, main steam pipes of supercritical boilers, and high-temperature and high-pressure pipelines in petrochemical installations.

সর্বশেষ কোম্পানির খবর YUHONG Shipment of ASME SA 335 P9 High-Pressure Alloy Steel Pipes  0


সর্বশেষ কোম্পানির খবর YUHONG Shipment of ASME SA 335 P9 High-Pressure Alloy Steel Pipes  1

সর্বশেষ কোম্পানির খবর YUHONG Shipment of ASME SA 335 P9 High-Pressure Alloy Steel Pipes  2