Astm A335 Asme Sa335 Alloy Steel Seamless Tube Gr P22 14 "Sch100
High quality steel Astm A335/Asme Sa335 alloy steel pipe Gr P22 14 "Sch100
The materials of alloy steel pipes can be divided into 12-42CrMo, T91, 30CrMo, 20G, 15CrMoV, Cr9Mo, 27SiMn, 10CrMo910, 15Mo3, 35CrMoV, 45CrMo, 15CrMoG, 12CrMoV, 45Cr, 16Mn12Cr1MoV, 50Cr, 15CrMo, 45CrNiMo, etc. according to the thickness and specification. Alloy steel pipe is made of carbon steel, stainless heat resistant steel and alloy structural steel by cold rolling technology or hot rolling technology.
Alloy steel pipe is lighter, and has greater advantages than solid materials such as round steel under the condition of consistent bending and torsional strength. In addition, alloy steel pipes are often used as pipes to transport fluids such as oil and gas. Because it has a unique hollow section. Alloy steel pipes are mainly used in nuclear power plants, power plants, high-pressure and high-temperature pipelines, and high-pressure boiler equipment.
A335 P9 Alloy Steel Pipe ASTM A335/ASME SA335 Gr. P5, P9, P11, P22, P91
Standard: ASTM A335
grade:P1, P2,P5,P9,P11,P91,P92
OD:10.3-660mm
WT:1.6-60mm
Length:5.8m-12m or random legth
Technical: Quenching & Tempering
Application: Gas fire power plant, coal fire power plant, headers and steam lines, Feed water pipes,
super heaters and reheaters.
A335 P9 Alloy Steel Pipe that covers “chrome-moly” seamless pipes with remarkable resistance to
corrosion and good tensile strength at high-temperature service. Generally, ASTM A335 P11, P22,
and P91 pipes are used in power generation and in downstream oil and gas, P5 and P9 grades are
for refinery applications.
How to define alloy pipes?
1.Chemical details:
| Item | C | Si | Mn | P | S | Cr | Mo |
| P1 | 0.10-0.20 | 0.10-0.50 | 0.3-0.80 | ≤0.025 | ≤0.025 | / | 0.44-0.65 |
| P2 | 0.10-0.20 | 0.10-0.30 | 0.3-0.61 | ≤0.025 | ≤0.025 | 0.5-0.81 | 0.44-0.65 |
| P5 | ≤0.15 | ≤0.50 | 0.3-0.60 | ≤0.025 | ≤0.025 | 4.0-6.0 | 0.44-0.65 |
| P9 | ≤0.15 | ≤0.50 | 0.3-0.60 | ≤0.030 | ≤0.030 | 8.0-10.0 | 0.90-1.10 |
| P11 | 0.05-0.15 | 0.5-1.0 | 0.3-0.60 | ≤0.025 | ≤0.025 | 1.0-1.50 | 0.44-0.65 |
| P22 | 0.05-0.15 | ≤0.50 | 0.3-0.60 | ≤0.025 | ≤0.025 | 1.9-2.60 | 0.87-1.13 |
| P21 | 0.05-0.15 | ≤0.50 | 0.3-0.60 | ≤0.025 | ≤0.025 | 2.65-3.35 | 0.80-1.06 |
| P91 | 0.08-0.12 | 0.20-0.50 | 0.30-0.60 | ≤0.020 | ≤0.010 | 8.0-9.5 | 0.85-1.05 |
| P15 | 0.05-0.15 | 1.15-1.65 | 0.30-0.60 | ≤0.025 | ≤0.025 | / | 0.44-0.65 |
1.Product details:
| Item |
Seamless pipe,seamless tube,seamless steel pipe, |
| Standard | ASTM,JIS,DIN,EN,GB,KS,API 5L,SUS,AISI |
| Material | Stainless:310S,309S,310,309,316,316L,317,317L,321,321H,347,347H,304,304L,301,201,202,904L,Duplex,etc |
|
Carbon steel:20#,20G,STPT410,STF410,A106 GR.B,A178C,A178D,P265GH,A53 GR.B,A135 GR.B,P265TR1, |
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Alloy:16Mn,Q345B,T1,T2,T5,T9,T11,T12,T22,T91,T92,P1,P2,P5,P9,P11,P12,P22,P91,P92,15CrMO, |
|
| API:Gr.B,X42,X46,X52,X60,X65,X70,X80,X100,etc | |
|
AISI:1010,1015,1020,1022,1025,1026,1030,1033,1035,1039,1040,1045,1050,1053,1060,3140,4130,4140,4142, |
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OD:6-2500mm |
| WT:SCH5-SCH160,XS,STD,XXS ,1-200mm | |
| Length:5.8m,6m,11.8m,12m,or as required | |
| Surface | Black painted,PE coated,Galvanized,Varnished,HDPE,3PE,etc |
| Package | Standard export package,suit for all kinds of transport, or as required |
| Export to |
Singapore,Poland,India,Dubai,Korea,Thailand,Ukraine,USA,UK,Canada,Indonesia,Iraq,Mexico,Holland,South Africa, |
|
Container |
20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) |
| Payment term | TT,L/C,Western Union,D/P,etc |
| Price term | Ex-Work,FOB,CNF,CFR,CIF,FCA,DDP,DDU,etc |
| MOQ | 1 Metric ton |
| Application |
Seamless pipe are widely Used for the transmission fluid pipe, such as transport oil, natural gas, |
| Contact |
If you have any question,please feel free to contact me . |
FAQ
Q: Can you accept a trial order only for several tons?
A: We can ship the regular specifications with LCL service.
Q: Do you provide free samples?
A: Yes, we could offer the sample for free, with the cost of freight paid by customer.
Q: How long is your delivery time?
A: Generally it is 7-10 days if goods are in stock or as your order requirement.
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A: We are factory with 100% pre delivery inspection which guarantee the quality.
Q: What is your terms of payment?
A: Payment<=8000USD, 100% in advance.
Payment>=8000USD, 30% T/T in advance ,balance before shippment. Or L/C at sight (For big order, LC at 30-90days can be acceptable)
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