Yuhong Group Co.,Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 1500 tons per month |
| Delivery Time | 15-30days |
| Packaging Details | Plywooden Case /Iron Case |
| Standard | ASTM A335 |
| Grade | P5 |
| Type | Seamless |
| Application | High Temperature Service |
| Manufacturer | Hot finished, Cold drawn |
| Test | Mechanical Test, Hydrostatic Test, Nondestructive Examination |
| Brand Name | YUHONG |
| Model Number | ASTM A335 P5 |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 1500 tons per month |
| Delivery Time | 15-30days | Packaging Details | Plywooden Case /Iron Case |
| Standard | ASTM A335 | Grade | P5 |
| Type | Seamless | Application | High Temperature Service |
| Manufacturer | Hot finished, Cold drawn | Test | Mechanical Test, Hydrostatic Test, Nondestructive Examination |
| Brand Name | YUHONG | Model Number | ASTM A335 P5 |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 | Place of Origin | CHINA |
| High Light | P5 Ferritic Alloy Steel Pipe ，ASTM A335 Seamless Steel Pipe ，High Temperature Service Pipe | ||
ASTM A335 P5 Seamless Ferritic Alloy Steel Pipe for High Temperature Service
With over 30 years of proficiency in industrial piping and exports to 85 countries, YUHONG specializes in premium ASTM A335 P5 seamless ferritic alloy steel pipes for high - temperature service applications. Our production integrates the characteristics of P5 alloy steel with advanced manufacturing techniques, ensuring pipes with outstanding high - temperature strength and seamless reliability.
Every pipe undergoes strict testing in line with ASTM A335 standardsRely on our decades of experience to supply high - temperature - resistant, durable solutions for power plants, petrochemical refineries, and other industrial systems that demand excellent performance under elevated temperatures worldwide.
Chemical Requirements for Grade P5
| UNS Designation | Grade | Composition, % | |||||||
| Carbon | Manganese | Phosphorus, max | Sulfur, max | Silicon | Chromium | Molybdenum | Others | ||
| K11578 | P5 | 0.15 max | 0.30 - 0.61 | 0.025 | 0.025 | 0.50 max | 4.00 - 6.00 | 0.45 - 0.65 | ...... |
Tensile Requirements for Grade P5
| Grade | P5 | |
| Tensile strength, min: | ksi | 60 |
| MPa | 415 | |
| Yield strength, min: | ksi | 30 |
| MPa | 205 |
Referenced Documents
| Standard Type | Documents |
| ASTM Standards | A999/A999M, E92, E213, E309, E381, E527, E570 |
| ASME Standard | B36.10M |
| AWS Specifications | A5.5/A5.5M, A5.23/A5.23M, A5.28/A5.28M, A5.29/A5.29M |
| Other Documents | SNT-TC-1A, SAE J1086 |
Nondestructive Examination Methods
| Method | Standard | Application |
| Ultrasonic | E213 | Required for P91, P92, P911, P122; optional for others |
| Eddy Current | E309 | Optional for all grades, may be required additionally |
| Flux Leakage | E570 | Optional for all grades, may be required additionally |
Core Advantages in High Temperature Service
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 HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9... YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...
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