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ASTM A335 P92 Alloy Steel Seamless Pipes High Pressure Boiler Application
ASTM A335 P92 Alloy Steel Seamless Pipes High Pressure Boiler Application
ASTM A335 P92 Alloy Steel Seamless Pipes High Pressure Boiler Application
ASTM A335 P92 Alloy Steel Seamless Pipes High Pressure Boiler Application
Specifications
Brand Name :
NEW FORCE
Model Number :
52''
Certification :
MTC
Place of Origin :
China
MOQ :
10 tons or negotiable
Payment Terms :
L/C, T/T
Supply Ability :
200000 tons per month
Delivery Time :
5~10 weeks
Packaging Details :
bare and loose
Steel :
Alloy Steel
Application :
High Pressure Boiler
Material :
P92
Standard :
ASTM A335
Size :
1321mm x 120mm
OD :
52''
Description

High Pressure Boiler Tube Alloy Steel ASTM A335 P92 52'' 1321mm x 120mm

The alloy steel P92 is an improved version of ASTM A335 P91 alloy which has deliberate addition of tungsten, vanadium, niobium, decreased amount of molybdenum to fine-tune to ferrite/austenite ratio, as well as carefully controlled amount of boron and nitrogen.

1. Available Size Range:

OD Thickness
mm inch mm SCH
88.9~1422 3''~ 56'' 2.11~140 ≥SCH10
*If the steel grades and size you are looking for are not listed above, please contact us for further information.

2. Standards

ASTM A335 ——Standard Specification for Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service

2. Application

For the high-pressure boiler and steam pipes, and the petrochemical industry pipes;
Power plant; Chemical Fertilizer; Petrochemicals; Offshore Oils; Gas Productions; Refineries and etc.

3. Steel pipes No. of main production:

ASTM A335 Grade P5, P9, P11, P12, P22, P91, P92

4. Dimensional Tolerance

Pipe types OD (mm) Tolerance WT (mm) Tolerance
High Pressure Boiler Tube 219~457 ±1.0％ ≤20 -10% ~ +12.5%
20~40 -10% +10%
457~1422 ±0.9％ ＞40~70 -7％, +9％
＞70~20 -6％, +8％

5. Chemical Composition:

High Pressure Boiler Tube Chemical Requirements
Standard Grade UNS Designation Composition, %
C Mn P S Si Cr Mo Ni V Others
ASTM A335 P5 K41545 0.15max 0.30-0.60 0.025 0.025 0.50max 4.00-6.00 0.45-0.65 　 　 ...
P9 S50400 0.15max 0.30-0.60 0.025 0.025 0.25-1.00 8.00-10.00 0.90-1.10 　 　 ...
P11 K11597 0.05-0.15 0.30-0.60 0.025 0.025 0.50-1.00 1.00-1.50 0.44-0.65 　 　 ...
P12 K11562 0.05-0.15 0.30-0.61 0.025 0.025 0.50 max 0.80-1.25 0.44-0.65 　 　 ...
P22 K21590 0.05-0.15 0.30-0.60 0.025 0.025 0.50 max 1.90-2.60 0.87-1.13 　 　 ...
P91 K91560 0.08-0.12 0.30-0.60 0.02 0.01 0.20-0.50 8.00-9.50 0.85-1.05 0.4 0.18-0.25 N 0.030-0.070
Al 0.02max
Cb 0.06-0.10
Ti 0.01 max
Zr 0.01max
P92 K92460 0.07-0.13 0.30-0.60 0.02 0.01 0.50 max 8.50-9.50 0.30-0.60 0.4 0.15-0.25 N 0.03-0.07
Al 0.02 max
Cb 0.04-0.09
W 1.5-2.00
B 0.001-0.006
Ti 0.01 max
Zr 0.01 max

6. Mechanical Properties

Standards Steel pipes No. Tensile strength Yield strength Elongation Impact energy Hardness
(Mpa) (Mpa) (%) (J)
ASTM A335 P5 ≥415 ≥205 ≥22 ≥35 ≤187HB
P9 ≥415 ≥205 ≥22 ≥35 　
P11 ≥415 ≥205 ≥22 ≥35 ≤163HB
P12 ≥415 ≥220 ≥22 ≥35 ≤163HB
P22 ≥415 ≥205 ≥22 ≥35 ≤163HB
P91 585～760 ≥415 ≥20 ≥35 ≤250HB
P92 ≥620 ≥440 ≥20 ≥35 ≤250HB

ASTM A335 P92 Alloy Steel Seamless Pipes High Pressure Boiler Application

Product tags

astm a192 alloy steel pipe

,

seamless steel pipe astm a135

,

astm a554 stainless steel pipes
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ASTM A335 P92 Alloy Steel Seamless Pipes High Pressure Boiler Application

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Product Detail
Brand Name :
NEW FORCE
Model Number :
52''
Certification :
MTC
Place of Origin :
China
MOQ :
10 tons or negotiable
Payment Terms :
L/C, T/T
Contact Supplier
ASTM A335 P92 Alloy Steel Seamless Pipes High Pressure Boiler Application
ASTM A335 P92 Alloy Steel Seamless Pipes High Pressure Boiler Application

Xi'an New Force Energy Engineering Co.,Ltd

Active Member
8 Years
Shaanxi
Since 2006
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Exporter, Trading Company, Seller, Other
Main Products :
Seamless Alloy Steel Pipe, Seamless Carbon Steel Pipe, Seamless Stainless Steel Pipe
Total Annual :
5000000-30000000
Certification Level :
Active Member
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