Yuhong Group Co.,Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 300Tons/ month |
| Delivery Time | 25-30 DAYS |
| Packaging Details | Wooden Box Package |
| Spec | ASTM A335, ASME SA335, EN10216-5 , GOST9941-91, JIS 3459, DIN17458 |
| Grade | P5 P9 P11 P12 P21 P22 P91 |
| Thickness | 1.5 - 60 mm |
| Length | 6M,12M ,OR ACCORDING TO CLIENT'S REQUEST |
| NDT | Eddy Current Test -ASTM E426, Hystostatic Test-ASTM A999, Ultrsonic Test -ASTM E213 |
| PACKAGE | WOODEN BOX PACKAGE |
| Brand Name | YUHONG GROUP |
| Model Number | A335 P5 P9 P11 P12 P21 P22 P91 |
| 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 | 300Tons/ month |
| Delivery Time | 25-30 DAYS | Packaging Details | Wooden Box Package |
| Spec | ASTM A335, ASME SA335, EN10216-5 , GOST9941-91, JIS 3459, DIN17458 | Grade | P5 P9 P11 P12 P21 P22 P91 |
| Thickness | 1.5 - 60 mm | Length | 6M,12M ,OR ACCORDING TO CLIENT'S REQUEST |
| NDT | Eddy Current Test -ASTM E426, Hystostatic Test-ASTM A999, Ultrsonic Test -ASTM E213 | PACKAGE | WOODEN BOX PACKAGE |
| Brand Name | YUHONG GROUP | Model Number | A335 P5 P9 P11 P12 P21 P22 P91 |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 | Place of Origin | CHINA |
| High Light | Black Painting A335 P5 Steel Pipe ，Low Alloy A335 P5 Steel Pipe | ||
Alloy Steel Seamless Pipe ASTM A335 P5 P9 P11 P12 P21 P22 P91 For Petrochemical Industry
YUHONG GROUP deal with stainless steel seamless pipe and tube already more than 32 years, every year sell more than 80000 tons of alloy steel seamless pipe and tube. Our client already cover more than 65 countries. Our alloy steel seamless pipe and tube was width used in Mining, Energy, Petrochemical, Chemical Industry, Food plant, Paper plant, Gas and Fluid Industry etc. ANSI B16.10: B16.19 SCH 5S, SCH 10S, SCH 20, SCH 30, SCH 40S, SCH 60, SCH80S, XS, SCH 100, SCH 120, SCH160, XXS
Alloy Steel Seamless Pipe Description :
The P11 Pipe, commonly known as chrome moly pipe, is engineered for exceptional performance in high-temperature and high-pressure environments. This seamless pipe features a robust composition of chromium and molybdenum, which significantly enhances its oxidation resistance, ensuring durability and reliability.
Chromium improves high-temperature strength and increases tensile, yield, and hardness at room temperature, making the pipe ideal for demanding applications. On the other hand, molybdenum enhances overall strength, elasticity, and wear resistance, while effectively reducing the risk of embrittlement and softening. This unique composition allows the pipe to withstand extreme temperatures, ensuring longevity and high performance under intense conditions.
The ASTM A335 P11 pipe is also known for its enhanced corrosion resistance, which inhibits pitting and further extends the service life of the pipe. For those seeking high-quality and reliable alloy steel pipes, our products meet stringent industry standards and performance requirements.
At Baokun, we maintain a substantial inventory of ASTM A335 P11 alloy steel pipes, allowing for fast delivery to meet your urgent needs. We offer customization options based on customer requirements and accept bulk purchase orders to accommodate large-scale projects.
| Size in Inch | 1/8NB TO 24NB inch |
| ASTM Standards | ASTM A 335, and ASME SA 335 |
| Type | Seamless Pipe |
| Specialized in Size | Large Diameter Size |
| Outer Dimensions Chart | 19.05milimeter – 114.3milimeter |
| Wall Thickness Chart | 2.0milimeter – 14 milimeter |
| Length in milimeter | max 16000milimeter |
| Schedule Chart | Schedule 20 - XXS up to 250 milimeter thk. |
| Pipe Form | Round, Rectangular, Square, Hydraulic Etc. |
| Length | Single, Double Random & Cut to Length. |
| Pipe & Tube End | Plain, Beveled, Treaded. |
Alloy Steel Pipe ASTM A335 P11 Heat Treatment
| P5, P9, P11, and P22 | |||
| Grade Chet | Heat Treatment Type | Normalize Temp Range F [C] | Annealing and Tempering Temp Range F [C] |
| P5 (b,c) | Isothermal or Full Anneal | ||
| Temper and Normalize | ***** | 1250 [675] | |
| Subcritical Anneal (P5c only) | ***** | 1325 - 1375 [715 - 745] | |
| P9 | Isothermal or Full Anneal | ||
| Temper and Normalize | ***** | 1250 [675] | |
| P11 | Isothermal or Full Anneal | ||
| Temper and Normalize | ***** | 1200 [650] | |
| P22 | Isothermal or Full Anneal | ||
| Temper and Normalize | ***** | 1250 [675] | |
| P91 | Temper and Normalize | 1900-1975 [1040 - 1080] | 1350-1470 [730 - 800] |
| Temper and Quench | 1900-1975 [1040 - 1080] | 1350-1470 [730 - 800] |
Alloy Steel Pipe ASTM A335 P11 Tensile Chart
| Seamless Pipe | ||||||
| P5 | P9 | P11 | P22 | P91 | ||
| Tensile Strength, minimum., psi | ||||||
| ksi | 60 | 60 | 60 | 60 | 85 | |
| MPa | 415 | 415 | 415 | 415 | 585 | |
| Yield Strength, minimum., psi | ||||||
| ksi | 30 | 30 | 30 | 30 | 60 | |
| MPa | 205 | 205 | 205 | 205 | 415 | |
| ASTM A335 P11 Pipe OD mm | Pipe WT mm | in. | Sch | Kg/m |
|---|---|---|---|---|
| 13.72 | 1.65 | 1/4 | 10S | 0.50 |
| 13.72 | 2.24 | 1/4 | 40S | 0.64 |
| 13.72 | 3.02 | 1/4 | 80S | 0.81 |
| 17.15 | 1.65 | 3/8 | 10S | 0.64 |
| 17.15 | 2.31 | 3/8 | 40S | 0.86 |
| 17.15 | 3.20 | 3/8 | 80S | 1.12 |
| 21.34 | 2.11 | 1/2 | 10S | 1.02 |
| 21.34 | 2.77 | 1/2 | 40S | 1.29 |
| 21.34 | 3.73 | 1/2 | 80S | 1.65 |
| 26.67 | 2.11 | 3/4 | 10S | 1.30 |
| 26.67 | 2.87 | 3/4 | 40S | 1.71 |
| 26.67 | 3.91 | 3/4 | 80S | 2.23 |
| 33.40 | 2.77 | 1 | 10S | 2.13 |
| 33.40 | 3.38 | 1 | 40S | 2.54 |
| 33.40 | 4.55 | 1 | 80S | 3.29 |
| 33.40 | 6.352) | 1 | 160 | 4.30 |
| 42.16 | 2.77 | 1¼ | 10S | 2.73 |
| 42.16 | 3.56 | 1¼ | 40S | 3.44 |
| 42.16 | 4.85 | 1¼ | 80S | 4.53 |
| 42.16 | 6.352) | 1¼ | 160 | 5.69 |
| 48.26 | 2.77 | 1½ | 10S | 3.16 |
| 48.26 | 3.68 | 1½ | 40S | 4.11 |
| 48.26 | 5.08 | 1½ | 80S | 5.49 |
| 60.33 | 2.77 | 2 | 10S | 3.99 |
| 60.33 | 3.91 | 2 | 40S | 5.52 |
| 60.33 | 5.54 | 2 | 80S | 7.60 |
| 60.33 | 8.742) | 2 | 160 | 11.29 |
| 73.03 | 3.05 | 2½ | 10S | 5.35 |
| 73.03 | 5.16 | 2½ | 40S | 8.77 |
| 73.03 | 7.01 | 2½ | 80S | 11.59 |
| 88.90 | 3.05 | 3 | 10S | 6.56 |
| 88.90 | 5.49 | 3 | 40S | 11.47 |
| 88.90 | 7.62 | 3 | 80S | 15.51 |
| 88.90 | 11.132) | 3 | 160 | 21.67 |
| 101.60 | 3.05 | 3½ | 10S | 7.53 |
| 101.60 | 5.74 | 3½ | 40S | 13.78 |
| 101.60 | 8.08 | 3½ | 80S | 18.92 |
| 114.30 | 3.05 | 4 | 10S | 8.50 |
| 114.30 | 6.02 | 4 | 40S | 16.32 |
| 114.30 | 8.56 | 4 | 80S | 22.67 |
| 114.30 | 13.492) | 4 | 160 | 34.05 |
| 141.30 | 6.55 | 5 | 40S | 22.10 |
| 141.30 | 9.53 | 5 | 80S | 31.44 |
| 141.30 | 15.882) | 5 | 160 | 49.87 |
| 168.28 | 3.4 | 6 | 10S | 14.04 |
| 168.28 | 7.11 | 6 | 40S | 28.69 |
| 168.28 | 10.97 | 6 | 80S | 43.21 |
| 168.28 | 14.27 | 6 | 120 | 54.75 |
| 168.28 | 18.262) | 6 | 160 | 68.59 |
| 219.08 | 8.18 | 8 | 40S | 43.20 |
| 219.08 | 12.7 | 8 | 80S | 65.63 |
| 219.08 | 18.23 | 8 | 120 | 91.30 |
| 219.08 | 23.012) | 8 | 160 | 112.97 |
APPLICATION:
Spacecraft
Turbine blades of jet engines
Nuclear reactors
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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