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| Brand Name: | Jinxi Pipe |
| Model Number: | Alloy Steel Pipe |
| MOQ: | 1 |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability: | 100000 |
ASTM A335 Alloy Steel Pipe with P5/P9/P11/P22/P91 Grades for High Temperature and Pressure Applications
Specification
Pipe Type: Alloy Steel Pipe, Alloy Steel Tube, Seamless Alloy Steel Tube, Seamless Alloy Steel Pipe, Alloy Round Tube, ASTM Stainless Steel Tube,Nickel Alloy Pipe, Nickel-copper Alloy Pipe,Hastelloy Alloy Pipe, Titanium Alloy Pipe, Incoloy Alloy Pipe, Inconel Alloy Pipe, Monel Alloy Pipe,High-temperature Alloy Pipe,Precision Alloy Pipe.
Application: In Petroleum, Aerospace, Chemical, Power, Boilers, Military Industry.
Outside Diameter: 1/8'' ~ 26''.
Wall Thickness: SCH 30, 30, 40, 60, 80, 120, 140, 160, XS, XXS, STD.
Length: Single Random, Double Random, Cut Length max to 23m.
Standard & Grade: ASTM A333, A335 P5/P9/P11/P22/P91, ASTM C70600, ASTM B280, ASTM B360, ASTM B111,EN1057, EN12375, BS EN22451, DIN 17175, JIS G3458 JIS H3300, ASME SB163, AS1432, ASTM A519 AISI 4140, AISI4145,ASTM B338, ASTM A691, ASTM B165, B725,ASTM B167, B163, B516, B829, B517 / ASME SB167, SB163, SB829 , SB 517
Pipe End: Plain End, Beveled End, Thread End with plastic cap.
Packing: Wooden pallets, Baling.
Applications: Pipes for Engineering purpose,Pipe Line for Gas & Water,Paper Mill Equipment,Petroleum Refining-recuperators, catalytic recovery systems,Power Generation-tube hangers, pulverized coal burners,Thermal, Nuclear and Solar Power Plants,Petrochemicals and Refineries,Oil & Gas Exploration.
Alloy Steel Pipe is ideally suitable for chemical, petrochemicals and other energy-related applications.They can be used in high-temperature and high-pressure environments, and they are also known for their excellent resistance to corrosion.
Alloy Steel Pipe Standard
| Alloy Steel Pipe Standard | Product Name | Dimension (mm) | Steel Code / Steel Grade |
| ASTM A213 | Seamless Ferritic and Austentic Alloy Steel Boiler, Superheater and Heat-Exchanger Tubes | Ø10.3~426 x WT1.0~36 | T5, T9, T11, T12, T22, T91 |
| ASTM A335 | Seamless Ferritic Alloy Steel Pipes for High Temperature Use | Ø1/4"~42" x WT2~120mm | P5, P9, P11, P12, P22, P91, P92 |
| ASTM A519 | Seamless Carbon and Alloy Steel for Mechanical Tubing | Ø16"~42" x WT10~100mm | 4130, 4130X, 4140 |
| EN10216-2 | Seamless Ferritic Alloy Steel Pipes for High Temperature Use | Ø8"~42" x WT15~100 | 13CrMo4-5, 1-CrMo9-10, X10CrMoVNb9-1, 15NiCuMoNb5-6-4 |
Chemical Analysis and Mechanical Properties of Alloy Steel Pipe
| Alloy Steel Seamless Pipe ASTM A335 Grade | P5 | P9 | P11 | P22 | P91 | P-91 shall also include the following: | |
| Element | UNS Designation | K41545 | S50400 | K11597 | K21590 | K91560 | |
| Carbon | 0.15 max | 0.15 max | 0.05 - 0.15 | 0.05 - 0.15 | 0.08 - 0.12 | V at 0.18 - 0.25 | |
| Manganese | 0.30 - 0.60 | 0.30 - 0.60 | 0.30 - 0.60 | 0.30 - 0.60 | 0.30 - 0.60 | N at 0.030 - 0.070 | |
| Phosphorous, max | 0.025 | 0.025 | 0.025 | 0.025 | 0.02 | Ni at 0.40 max | |
| Sulfur, max | 0.025 | 0.025 | 0.025 | 0.025 | 0.01 | Al at 0.02 max | |
| Silicon | 0.50 max | 0.25 - 1.00 | 0.50 - 1.00 | 0.50 max | 0.20 -0.50 | Cb at 0.06 - 0.10 | |
| Chromium | 4.00 - 6.00 | 8.00 - 10.00 | 1.00 - 1.50 | 1.90 - 2.60 | 8.00 - 9.50 | Ti at 0.01 max | |
| Molybdenum | 0.45 -0.65 | 0.90 - 1.10 | 0.44 - 0.65 | 0.87 - 1.13 | 0.85 - 1.05 | Zr at 0.01 max | |
Tensile Requirements of Alloy Steel Pipes
| Alloy Steel Seamless Pipe | P5 | P9 | P11 | P22 | P91 | P91 shall not have a hardness not exceeding 250 HB/265 HV [25HRC]. |
| Tensile Strength, min/ksi | 60 | 60 | 60 | 60 | 85 | |
| Tensile Strength, min/MPa | 415 | 415 | 415 | 415 | 585 | |
| Yield Strength, min./ksi | 30 | 30 | 30 | 30 | 60 | |
| Yield Strength, min./MPa | 205 | 205 | 205 | 205 | 415 |
Manufacturing process of Alloy Steel Pipes
Packing & Loading
a. 1/2"-2"Plain end with black oil paint, caps both ends, bundles with loading belt.
b. 2"-4"Beveled end with black oil paint, caps both ends, bundles with loading belt.
c. 10"-20"Beveled end with black oil paint, caps both ends, loose packed in to container.
→Alloy Steel Pipes is transported in containers