15crmo 14" Sch 80 Seamless Alloy Steel Pipe High Pressure Boilers Hot Rolled
15CrMoG 14" Sch80 High Pressure Boiler Converted to Alloy Seamless Steel Hot Rolled Steel Pipe
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?
Alloy pipes are tubular with higher percentages, than standard carbon steel pipes, of alloying elements
as Molybdenum (Mo), Chromium (Cr), Nickel, etc. Actually, the ASTM A335 covers “low-alloy” steel pipes,
i.e. pipes that have a total amount of alloying elements below 5%. The addition of higher percentages of
alloying elements (example Nickel and Chromium) transforms the steel into higher alloys, like stainless steel,
duplex, up to super-alloyed materials like Inconel, Hastelloy, Monel, etc.
1.Product details:
Item |
Seamless pipe,seamless tube,seamless steel pipe,seamless steel tube,seamless tubing |
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,P265TR2,STPT480,A106 GR.C,A210C,Q195,Q235,Q345,ST35.8,ST45.8,ST52, etc |
|
Alloy:16Mn,Q345B,T1,T2,T5,T9,T11,T12,T22,T91,T92,P1,P2,P5,P9,P11,P12,P22,P91,P92,15CrMO,Cr5Mo,10CrMo910,12CrMo,13CrMo44,30CrMo,A333 GR.1,GR.3,GR.6,GR.7,etc |
|
API:Gr.B,X42,X46,X52,X60,X65,X70,X80,X100,etc |
|
AISI:1010,1015,1020,1022,1025,1026,1030,1033,1035,1039,1040,1045,1050,1053,1060,3140,4130,4140,4142,4118,4120,5115,5140,5150,etc |
|
Size |
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,Peru,Spain,Pakistan,Viet Nam,Saudi Arabia,Ireland,Jordan,Oman,Kuwait,Italy,Nigeria,Australia,etc |
ContainerSize |
20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)40ft HC:12032mm(Lengh)x2352mm(Width)x2698mm(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,coal gas, water and some solid pipeline etc |
Contact |
If you have any question,please feel free to contact me .we are sure your inquiry or requirements will get prompt attention. |
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seamless steel pipe chemical composition:
Grade |
C |
Si |
Mn |
P |
S |
Cr |
Mo |
P5 |
Max.0.15 |
Max.0.50 |
0.3-0.6 |
Max.0.025 |
Max.0.025 |
4--6 |
0.45-0.65 |
P11 |
0.05-0.15 |
0.5-1.0 |
0.3-0.6 |
Max.0.025 |
Max.0.025 |
1.0-1.5 |
0.44-0.65 |
P12 |
0.05-0.15 |
Max.0.50 |
0.3-0.61 |
Max.0.025 |
Max.0.025 |
0.8-1.25 |
0.44-0.65 |
P22 |
0.05-0.15 |
Max.0.50 |
0.3-0.6 |
Max.0.025 |
Max.0.025 |
1.9-2.6 |
0.87-1.13 |
Mechanical properties |
|
|
|
|
|
|
|
Grade |
Yield point (Mpa) |
Tensile strength (Mpa) |
Elongation(%) |
Impact value(J) |
|
|
|
P5 |
≥205 |
≥415 |
See table |
≥35 |
|
|
|
P11 |
≥205 |
≥415 |
See table |
≥35 |
|
|
|
P12 |
≥220 |
≥415 |
See table |
≥35 |
|
|
|
P22 |
≥205 |
≥415 |
See table |
≥35 |
|
|
|
FAQ
1.Q:Are you a factory or trading company?
A: We are a factory, has more than 20 years experience in pipe fittings production.
2.Q:Where is your factory located? How can I visit there?
A: Our factory is located in cangzhou City, hebei Province,China.
3.Q:How does your factory do regarding quality control?
A: We are ISO9001& PED certified by TUV. We serious control the quality from raw material to finished pipe fittings. So that we can 100% sure our goods is qualified.
4. Q: Price high ?
A: Our price is workable. We had tried use auto equipment to save Workers cost, and control other costs. like human sources, logistics etc.
5.Q: After sales service.
A: Quality are promised. If our products are not meet the contract we would like to send free goods to you.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.