Yuhong Group Co.,Ltd
| Payment Terms | T/T, L/C AT SIGHT |
| Supply Ability | 1500 tons / Month |
| Delivery Time | 5-80 Days |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Standard | ASTM A335 |
| Material | P9 |
| Type | Seamless |
| Technique | Hot Rolled |
| Surface | Black Painting |
| Application | Boiler/Heat Exchanger/Oil&Gas |
| Brand Name | YUHONG |
| Model Number | ASTM A335 P9 |
| 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 | T/T, L/C AT SIGHT | Supply Ability | 1500 tons / Month |
| Delivery Time | 5-80 Days | Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Standard | ASTM A335 | Material | P9 |
| Type | Seamless | Technique | Hot Rolled |
| Surface | Black Painting | Application | Boiler/Heat Exchanger/Oil&Gas |
| Brand Name | YUHONG | Model Number | ASTM A335 P9 |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 | Place of Origin | CHINA |
| High Light | High Temperature Alloy Steel Tube ，Corrosion Resistance Alloy Steel Tube | ||
Description
Yuhong Group has more than 35 years experience for project package , till now finished more than 2000 projects , and export more than 85 countries , Yuhong Brand already won good reputation in the world, 85% orders from client re-peat order.
Yuhong Group advantage products- Shell and Tube Heat Exchanger , the material cover : Stainless Steel, Duplex Steel , Super Duplex Steel , Nickel Alloy , Alloy Steel , Copper and Copper Alloy, Titanium , Carbon Steel , Overlay cladding & Explosion cladding.
We can support design:Thermal Calculation (HTRI) , Mechanical Calculation (PV Elite), GA drawing and detail drawings , all procedure control documents (JIC , PQR, WPS, WPQ, NDT,......), All of our heat exchangers according to TEMA standard and can apply ASME U Stamp , we also can make heat exchangers according to client design .
ASTM A335 P9 Seamless Steel Tube
ASTM A335 P9 is a standard specification for seamless ferritic alloy-steel tube for high-temperature service. This pipe is commonly used in power plants, refineries, and other industrial applications where high temperature and pressure conditions are present.
The ASTM A335 P9 seamless pipe is made from a combination of chromium and molybdenum, which gives it excellent corrosion resistance and high temperature strength. It is available in various sizes and dimensions to suit different applications.
Some key features of ASTM A335 P9 seamless pipe include:
1. High temperature resistance: The pipe is designed to withstand high temperatures up to 600°C, making it suitable for use in high-temperature applications.
2. Corrosion resistance: The alloy composition of the pipe provides excellent resistance to corrosion, ensuring long-lasting performance in harsh environments.
3. Seamless construction: The seamless design of the pipe eliminates the risk of leaks and ensures a smooth flow of fluids.
4. Wide range of sizes: ASTM A335 P9 seamless pipe is available in a wide range of sizes and dimensions to meet the specific requirements of different applications.
| C, % | Mn, % | P, % | S, % | Si, % | Cr, % | Mo, % |
| 0.015 max | 0.30-0.60 | 0.025 max | 0.025 max | 0.50 max | 4.00-6.00 | 0.45-0.65 |
| Tensile Strength, MPa | Yield Strength, MPa | Elongation, % |
| 415 min | 205 min | 30 min |
| P5, P9, P11, and P22 | |||
| Grade | Heat Treatment Type | Normalizing Temperature Range F [C] | Subcritical Annealing or Tempering Temperature Range F [C] |
| ASTM A335 P5 Pipe(b,c) | Full or Isothermal Anneal | ||
| Normalize and Temper | ***** | 1250 [675] | |
| Subcritical Anneal (P5c only) | ***** | 1325 - 1375 [715 - 745] | |
| ASTM A335 P9 Pipe | Full or Isothermal Anneal | ||
| Normalize and Temper | ***** | 1250 [675] | |
| ASTM A335 P11 Pipe | Full or Isothermal Anneal | ||
| Normalize and Temper | ***** | 1200 [650] | |
| ASTM A335 P22 Pipe | Full or Isothermal Anneal | ||
| Normalize and Temper | ***** | 1250 [675] | |
| ASTM A335 P91 Pipe | Normalize and Temper | 1900-1975 [1040 - 1080] | 1350-1470 [730 - 800] |
| Quench and Temper | 1900-1975 [1040 - 1080] | 1350-1470 [730 - 800] |
| Seamless | |||||
| Alloy Steel ASTM A335/SA335 P-5 Pipe | Alloy Steel ASTM A335/SA335 P-9 Pipe | Alloy Steel ASTM A335/SA335 P-11 Pipe | Alloy Steel ASTM A335/SA335 P-22 Pipe | Alloy Steel ASTM A335/SA335 P-91 Pipe | |
| Tensile Strength, min., psi | |||||
| ksi | 60 | 60 | 60 | 60 | 85 |
| MPa | 415 | 415 | 415 | 415 | 585 |
| Yield Strength, min., psi | |||||
| ksi | 30 | 30 | 30 | 30 | 60 |
| MPa | 205 | 205 | 205 | 205 | 415 |
| ASTM | ASME | JIS G 3458 | UNS | BS | DIN | ISO | ABS | NK | LRS |
|---|---|---|---|---|---|---|---|---|---|
| A335 P9 | SA335 P9 | STPA 26 | S50400 | 3604 P1 629-470 | 2604 II TS38 |
| Yuhogn Group Chrome-Moly Alloy Steel Products | |||||||||||||
| Seamless Pipe | Seamless Tube | Froged Flange /Fitting | Butt Weld Fitting | ||||||||||
| Standard | Grade | Standard | Grade | Standard | Grade | Standard | Grade | ||||||
| ASTM A335 | ASME SA335 | P1 | ASTM A213 | ASME SA213 | ASTM A199 | ASME SA199 | T1 | ASTM A182 | ASME SA182 | F1 | ASTM A234 | ASME SA234 | WP1 |
| ASTM A335 | ASME SA335 | P11 | ASTM A213 | ASME SA213 | ASTM A199 | ASME SA199 | T11 | ASTM A182 | ASME SA182 | F11 | ASTM A234 | ASME SA234 | WP11 |
| ASTM A335 | ASME SA335 | P12 | ASTM A213 | ASME SA213 | ASTM A199 | ASME SA199 | T12 | ASTM A182 | ASME SA182 | F12 | ASTM A234 | ASME SA234 | WP12 |
| ASTM A335 | ASME SA335 | P22 | ASTM A213 | ASME SA213 | ASTM A199 | ASME SA199 | T22 | ASTM A182 | ASME SA182 | F22 | ASTM A234 | ASME SA234 | WP22 |
| ASTM A335 | ASME SA335 | P23 | ASTM A213 | ASME SA213 | ASTM A199 | ASME SA199 | T23 | ASTM A182 | ASME SA182 | F23 | ASTM A234 | ASME SA234 | WP23 |
| ASTM A335 | ASME SA335 | P5 | ASTM A213 | ASME SA213 | ASTM A199 | ASME SA199 | T5 | ASTM A182 | ASME SA182 | F5 | ASTM A234 | ASME SA234 | WP5 |
| ASTM A335 | ASME SA335 | P5b | ASTM A213 | ASME SA213 | ASTM A199 | ASME SA199 | T5b | ASTM A182 | ASME SA182 | F5a | ASTM A234 | ASME SA234 | WP9 |
| ASTM A335 | ASME SA335 | P5c | ASTM A213 | ASME SA213 | ASTM A199 | ASME SA199 | T5c | ASTM A182 | ASME SA182 | F9 | ASTM A234 | ASME SA234 | WP91 |
| ASTM A335 | ASME SA335 | P9 | ASTM A213 | ASME SA213 | ASTM A199 | ASME SA199 | T9 | ASTM A182 | ASME SA182 | F91 | ASTM A234 | ASME SA234 | WP92 |
| ASTM A335 | ASME SA335 | P91 | ASTM A213 | ASME SA213 | ASTM A199 | ASME SA199 | T91 | ASTM A182 | ASME SA182 | F92 | |||
| ASTM A335 | ASME SA335 | P92 | ASTM A213 | ASME SA213 | ASTM A199 | ASME SA199 | T92 | | |||||
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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