Yuhong Group Co.,Ltd
| Payment Terms | T/T, L/C |
| Supply Ability | 1000tons/month |
| Delivery Time | 30-70 days |
| Packaging Details | Ply-wooden Case / Woven Bags in Bundle |
| Materialrd | Alloy Steel |
| Product | SMLS Pipes |
| Standard | ASTM A335 |
| Grade | P22 |
| Length | or as required |
| Application | in power plants, refineries, and petrochemical industries |
| Certificate | ISO9001-2015, API 5L, API 5CT |
| Packing Details | Ply-wooden Case / Woven Bags in Bundle |
| Brand Name | YUHONG |
| Model Number | ASTM A335 |
| Certification | ISO9001-2008, API 5L, API 5CT |
| Place of Origin | CHINA |
View Detail Information
Explore similar products
Alloy Steel Tube, ASME SA213, ASTM A213, T1, T11, T12, T22, T23, T5, T9, T91,
Alloy Steel Seamless Pipe ,ASTM A335/ ASME SA335 P9 , Fire Furance Pipe, Steam
Boiler ASME SA213 T11 Alloy Steel Seamless Tubes
ASTM A213 / SMES SA213 Alloy Steel Seamless Tubes For Boiler / Heat Exchanger
Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 1000tons/month |
| Delivery Time | 30-70 days | Packaging Details | Ply-wooden Case / Woven Bags in Bundle |
| Materialrd | Alloy Steel | Product | SMLS Pipes |
| Standard | ASTM A335 | Grade | P22 |
| Length | or as required | Application | in power plants, refineries, and petrochemical industries |
| Certificate | ISO9001-2015, API 5L, API 5CT | Packing Details | Ply-wooden Case / Woven Bags in Bundle |
| Brand Name | YUHONG | Model Number | ASTM A335 |
| Certification | ISO9001-2008, API 5L, API 5CT | Place of Origin | CHINA |
| High Light | P22 Seamless Alloy Steel Boiler Pipes ，ASTM A335 P22 Alloy Steel Tube ，Refineries Projects Alloy Steel Tube | ||
ASTM A335 P22 Seamless Alloy Steel Boiler Pipes For Refineries Projects
ASTM A335 This specification covers nominal wall and minimum wall seamless ferritic alloy-steel pipe intended for high-temperature service. ASTM A335 P22 is a chromium-molybdenum (Cr-Mo) alloy steel pipe for widely using in high-temperature and high-pressure applications, particularly in power plants, refineries, and petrochemical industries,etc.
Chemical Composition max%
| Grade | Carbon | Manganese | Phosphorus | Sulfur | Silicon | Chromium | Molybdenum |
| P22 | 0.05-0.15 | 0.3-0.6 | 0.025 | 0.025 | 0.5 | 1.9-2.6 | 0.87-1.13 |
A balanced mix of alloying elements for strength, heat resistance, and corrosion resistance
(Cr enhances oxidation and corrosion resistance at high temperatures; Mo improves creep strength and high-temperature stability)
Mechanical Property
| Grade | Yield Strength (Mpa) | Tensile Strength (Mpa) | Elongation (%) | High-Temperature Strength |
| P22 | 0.05-0.15 | 0.3-0.6 | 0.025 | well up to 593°C (1100°F) |
P22 pipes have excellent tensile strength, yield strength, and hardness. With high creep & oxidation resistance,Ideal for prolonged high-stress conditions;with weldability & durability, can easier to fabricate compared to higher-grade alloys.
Applications
Power Generation (Boiler Systems)
Superheaters & Reheaters ; Steam Lines ; Heat Exchangers & Condensers
Oil & Gas Industry
Refinery Piping ; Petrochemical Plants ; High-Pressure Pipelines
Chemical Processing
High-Temperature Reactors ; Process Piping
Other Industrial Applications
High-Temperature Service in Manufacturing ; Nuclear Power Components
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou... Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...
Get in touch with us
Leave a Message, we will call you back quickly!