Yuhong Group Co.,Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 10000 tons/month |
| Delivery Time | 5---75 days |
| Packaging Details | Bundle + Cap , Ply wooden case |
| Alloy Steel Pipe P9 Grade | P9 , T9 , STPA 26, 3604 P1 629-470 , X11CrMo9-1 X12 CrMo9-1, 10CrMo9-10 |
| Alloy Steel Pipe P9 Standard | ASTM A335, ASME SA335, EN10216-2, GB/T 5310, JIS G3462, ISO 9329, GOST 550 |
| Alloy Steel Pipe A335 P9 NDT | ET, UT, PT, MT, HT |
| Alloy Steel Pipe A335 P9 Application | Power Plant , Oil Refinery , Petrochemical |
| Brand Name | YUHONG |
| Model Number | ASME SA335 , ASTM A335 |
| Certification | ASME , U STAMP , PED, API , ABS, LR, DNV, GL , BV, KR, TS, CCS |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 10000 tons/month |
| Delivery Time | 5---75 days | Packaging Details | Bundle + Cap , Ply wooden case |
| Alloy Steel Pipe P9 Grade | P9 , T9 , STPA 26, 3604 P1 629-470 , X11CrMo9-1 X12 CrMo9-1, 10CrMo9-10 | Alloy Steel Pipe P9 Standard | ASTM A335, ASME SA335, EN10216-2, GB/T 5310, JIS G3462, ISO 9329, GOST 550 |
| Alloy Steel Pipe A335 P9 NDT | ET, UT, PT, MT, HT | Alloy Steel Pipe A335 P9 Application | Power Plant , Oil Refinery , Petrochemical |
| Brand Name | YUHONG | Model Number | ASME SA335 , ASTM A335 |
| Certification | ASME , U STAMP , PED, API , ABS, LR, DNV, GL , BV, KR, TS, CCS | Place of Origin | China |
| High Light | Petrochemical Boiler Tube ，Alloy Steel Seamless Boiler Tube ，Oil Refinery Boiler Tube | ||
ASTM A335 P9 Alloy Steel Seamless Boiler Tube, Power Plant , Oil Refinery , Petrochemical Application
Chrome Moly alloy P9 is the addition of chromium and molybdenum. Chromium, or chrome, improves high-temperature strength, increases oxidation resistance and raises the tensile, yield and hardness at room temperatures. Molybdenum increases the strength, elastic limit, resistance to wear, impact qualities and hardenability. It increases the resistance to softening, restrains grain growth and makes chromium steel less susceptible to embrittlement. Moly is also the most effective additive for increasing high temperature creep strength, or creep resistance. It also enhances the corrosion resistance of steel and inhibits pitting.
ASME SA-335/SA-335M:Standard Specification for Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service.
ASTM A335: P9;
ASME SA335:P9;
EN 10216-2: 10CrMo9-10;
GB/T 5310: 12Cr2Mo;
JIS G3462: STBA 26;
ISO 9329: 12CrMo195;
GOST 550: 12ChM;
Non-destructive testing of P9 material should be performed by oneof themethods E213, E309 or E570.
ASTM E213: Practice for Ultrasonic Testing of Metal Pipe and Tubing;
ASTM E309: Practice for Eddy Current Examination of Steel Tubular ProductsUsingMagnetic Saturation;
ASTM E570: Practice for Flux Leakage Examination of Ferromagnetic Steel TubularProducts;
| 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 | ||||||
A335/SA335 P9 pipe is often used in the oil and natural gas industry due to its high strength. Grade P9 great performance properties make it suitable for energy related applications.
1. Refinery
2. Machine building
3. Oil and gas
4. Power generation
5. Petrochemicals
6. Gas processing
7. Fertilizer
8. Sugar
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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