A335 P5 Alloy Steel Pipe - China
price: 1.00 Dollar US$
Product Description
Looking for reliable alloy steel piping for high-temperature and high-pressure service? Tirico offers premium-grade ASTM A335 P5 alloy steel pipes, specifically engineered for use in power plants, refineries, petrochemical applications, and other demanding industrial systems.
ASTM A335 P5 is a chrome-moly alloy steel pipe designed for elevated temperature services.
With a chemical composition of 5% chromium and 0.5% molybdenum, it delivers excellent resistance to oxidation, heat, and pressure, making it ideal for:
•Boiler and heat exchanger systems
•Superheaters and reheaters
•High-pressure steam lines
•Oil & gas transmission
ASME SA335 P5 Alloy Steel Seamless Pipe Range
SA335 P5 Alloy Steel Seamless Pipes Specification ASTM A335 / ASME SA335
SA335 P5 Alloy Steel Seamless Pipes Grades ASTM A335 P5, ASTM A335 P9, ASTM A335 P11, ASTM A335 P22, ASTM A335 P91, ASME SA335 P5, ASME SA335 P9, ASME SA335 P11, ASME SA335 P22, ASME SA335 P91
SA335 P5 Alloy Steel Seamless Pipes Type Seamless - Hot Rolled / Cold Drawn
SA335 P5 Alloy Steel Seamless Pipes Outer Diameter Size A335 - 3/8" NB to 30" NB (Nominal Bore Size)
SA335 P5 Alloy Steel Seamless Pipes Wall Thickness Schedule 20 to Schedule XXS (Heavier On Request) Up to 250 mm Thickness
SA335 P5 Alloy Steel Seamless Pipes Length 5 to 7 Meters, 09 to 13 Meters, Single Random Length, Double Random Length And Customize Size.
SA335 P5 Alloy Steel Seamless Pipes Ends Plain Ends / Beveled Ends / Coupling
SA335 P5 Alloy Steel Seamless Pipes Delivery Conditions As Rolled, Cold Drawn, Normalizing Rolled, Thermomechanical Rolled / Formed, Normalizing Formed, Normalized and Tempered / Quenched and Tempered - BR / N / Q /T
SA335 P5 Alloy Steel Seamless Pipes Coating Epoxy Coating / Colour Paint Coating / 3LPE Coating.
SA335 P5 Alloy Steel Seamless Pipes Other Testing Tensile Test, Transverse Tension Tests, Flattening Test, Metal Structure and Etching Tests, Photomicrographs, Hardness Tests, etc.
SA335 P5 Alloy Steel Seamless Pipes Dimension All Pipes Is Manufactured and Inspected / Tested to the Relevant standards including ASTM, ASME, API 5CT.
SA335 P5 Alloy Steel Seamless Pipes Value Added Services Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Galavanizing / Heat Treatment
SA335 P5 Alloy Steel Seamless Pipes Packaging Loose / Bundle / Wooden Pallet / Wooden box-a / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector
SA335 P5 Alloy Steel Seamless Pipes Shipment & Transportation By Road - Truck / Train, By Sea - Break-bulk Conventional Vessel / FCL (Full Container Load) / LCL (Less Container Load) / 20 Feet Container / 40 Feet Container / 45 Feet Container / High Cube Container / Open Top Container, By Air - Freighter Civil Passenger and Cargo Planes
SA335 P5 Alloy Steel Seamless Pipes Material Test Certificate Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab.
/ Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS ETC ASME SA335 P5 Alloy Steel Seamless Pipes Chemical Compositions
P-5
Element K41545
Carbon 0.15 max
Manganese 0.30 – 0.60
Phosphorous, max 0.025
Sulfur, max 0.025
Silicon 0.25 – 1.00
Chromium 8.00 – 10.00
Molybdenum 0.90 – 1.10
ASME SA335 P5 Alloy Steel Seamless Pipes Tensile Test
Seamless
P-5
Tensile Strength, min., psi
ksi 60
MPa 415
Yield Strength, min., psi
ksi 30
MPa 205 A335 P5 Alloy Steel Pipe Key Features:
♦ Seamless construction for high-pressure durability
♦ Excellent strength at elevated temperatures
♦ Superior corrosion and oxidation resistance
♦ Available in a variety of wall thicknesses and diameters
♦ Meets ASTM A335 / ASME SA335 and international standards
Why Choose A335 P5 Alloy Steel Pipe?
A335 P5 refers to the pipe that contain a certain percentage of Chrome and Molybdenum elements, chrome provides corrosion resistance while Moly increases the overal strength, resistance, electricity, hardenability and overall quality.
These elemements make the material could suitable for high temperature services and corrosion environment.
If you are looking for more details, kindly visit our website.
Company Contact:
- Posted By: Cangzhou Qieernuo Steel Pipe Co.,Ltd
- Phone: 8615075778799
- Address: Industrial zone , canghzou , China
- Email:

Published date: March 15, 2026
- Business Description: Cangzhou QIEERNUO Steel Pipe Co., Ltd., is located on the Industrial
Zone, Yanshan County, Hebei Province.
It is one of the largest enterprises that specialize in producing and selling steel pipes and pipe fittings in North
China.
It is of convenient transportation as it is only 200 km away from Xingang, Tianjin, China.
Our company covers an area of 150, 000 m2 with a total assets of 250 million Yuan.
There are 360 staff
members including 80 technicians in our company.
We also establish an effective complete quality control
system.
In 2006, our company obtained the certificate of ISO9001 Quality System Authentification, Certificate of
the EU PED 97 23 EC Quality Management System in 2008 and it started to run in accordance with API 5L in 2009,
passed CPD 93/68/EEC certificate in 2011.
Our company is equipped with sophisticated manufacturing and testing equipments, and a complete
testing system has been established which includes advanced testing equipments, such as X ray detector,
ultrasonic wave detector, hydrostatic tester, tension tester, metallurgical analyzer and physical & chemical lab,
etc.
These equipments and technologies guarantee that the production and testing processes are up to relevant
standards, so that the products are satisfied by the requirements of clients doubtlessly.
Our products mainly include seamless steel pipe, hot finished steel pipe, stainless steel pipe, pipe fittings,
flange and supporting tubing, etc.
Those products are not only sold to domestic large scale enterprises, such
as thermal power plant, chemical plant and power engineering, but also exported to USA, Italy, Germany,
Malaysia, Thailand, South Korea, Kuwait, Czech, Indonesia, Hong Kong, India, Iran, Singapore and other
countries and regions.
With powerful financial strength, advanced managerial concept, excellent marketing service, strict quality
control system and the whole scientific method, we would ike to develop together with you hand in hand.
Adhering to the operation principle of "Faith First, Clients Uppermost", we will return you with high quality
products and complete after sale service with the lowest price.
We sincerely hope to establish long term coope
ration relationship with you on the basis of mutual benefit, reciprocity and common development!
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