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ALLOY STEEL SEAMLESS PIPES A335 P9 P91 P11 P22 10'' SCH20,6M LENGTH High Temperature Application for Boiler
ALLOY STEEL SEAMLESS PIPES A335 P9 P91 P11 P22 10'' SCH20,6M LENGTH High Temperature Application for Boiler
ALLOY STEEL SEAMLESS PIPES A335 P9 P91 P11 P22 10'' SCH20,6M LENGTH High Temperature Application for Boiler
ALLOY STEEL SEAMLESS PIPES A335 P9 P91 P11 P22 10'' SCH20,6M LENGTH High Temperature Application for Boiler
ALLOY STEEL SEAMLESS PIPES A335 P9 P91 P11 P22 10'' SCH20,6M LENGTH High Temperature Application for Boiler
ALLOY STEEL SEAMLESS PIPES A335 P9 P91 P11 P22 10'' SCH20,6M LENGTH High Temperature Application for Boiler
ALLOY STEEL SEAMLESS PIPES A335 P9 P91 P11 P22 10'' SCH20,6M LENGTH High Temperature Application for Boiler
ALLOY STEEL SEAMLESS PIPES A335 P9 P91 P11 P22 10'' SCH20,6M LENGTH High Temperature Application for Boiler
ALLOY STEEL SEAMLESS PIPES A335 P9 P91 P11 P22 10'' SCH20,6M LENGTH High Temperature Application for Boiler
ALLOY STEEL SEAMLESS PIPES A335 P9 P91 P11 P22 10'' SCH20,6M LENGTH High Temperature Application for Boiler
Specifications
Brand Name :
YUHONG
Model Number :
A335 P11 P22
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin :
CHINA, JAPAN, THAILAND, UK, USA
MOQ :
100KGS
Price :
NEGOTIABLE
Payment Terms :
L/C, T/T
Supply Ability :
ACCORDING TO CUSTOMER'S REQUEST
Delivery Time :
10-15 DAYS
Packaging Details :
Ply-wooden Case
Spec :
ASTM A335
Material :
P11 P12
Type :
Straight Tube , U Bend Tube, Coil Tube
Surface :
Bright Annealed, Pickled And Annealed , Polished
Package :
PLY-WOODEN CASE
Description

ALLOY STEEL SEAMLESS PIPES A335 P11 P22 10'' SCH20,6M LENGTH High Temperature Application for boiler

ASTM A335 pipe, also known as Chrome-Moly Alloy Pipe, is widely used in various industries for high temperature and high pressure services. It is available in different grades such as P5, P9, P11, P22, and P91. Market data shows that it is one of the most commonly used alloy pipes in industries such as boiler manufacturing, heat exchangers, power stations, and high and super high pressure vessels.

P11 Material Specification

Material Size Range
(in mm)		 Sch. & Swg. Specification
ASTM A335 P11 Seamless Pipe 15 NB
to
300 NB		 Sch. 40s
To
Sch. XXs
(heavier on request)		 ASTM A 335, ASME SA 335
Seamless

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.
Manufacturer Test Certificate EN 10204 3.1 B
Pipe Marking All A335 P11 Pipe are marked as follows: Supplier or Manufacturer’s Name, Grade, Standard, OD, Thickness, Length, Heat No. (Or according to the customer’s request.)

A335 P11 Chemical Composition

ASTM A335 Gr. UNS designation Mn C≤ P≤ Si≤ S≤ Cr Mo
P1 K11522 0.30~0.80 0.10~0.20 0.025 0.10~0.50 0.025 – 0.44~0.65
P2 K11547 0.30~0.61 0.10~0.20 0.025 0.10~0.30 0.025 0.50~0.81 0.44~0.65
P5 K41545 0.30~0.60 0.15 0.025 0.50 0.025 4.00~6.00 0.44~0.65
P5b K51545 0.30~0.60 0.15 0.025 1.00~2.00 0.025 4.00~6.00 0.44~0.65
P5c K41245 0.30~0.60 0.12 0.025 0.50 0.025 4.00~6.00 0.44~0.65
P9 S50400 0.30~0.60 0.15 0.025 0.50~1.00 0.025 8.00~10.00 0.44~0.65
P11 K11597 0.30~0.61 0.05~0.15 0.025 0.50~1.00 0.025 1.00~1.50 0.44~0.65
P12 K11562 0.30~0.60 0.05~0.15 0.025 0.50 0.025 0.80~1.25 0.44~0.65
P15 K11578 0.30~0.60 0.05~0.15 0.025 1.15~1.65 0.025 – 0.44~0.65
P21 K31545 0.30~0.60 0.05~0.15 0.025 0.50 0.025 2.65~3.35 0.80~1.60
P22 K21590 0.30~0.60 0.05~0.15 0.025 0.50 0.025 1.90~2.60 0.87~1.13
P91 K91560 0.30~0.60 0.08~0.12 0.020 0.20~0.50 0.010 8.00~9.50 0.85~1.05
P92 K92460 0.30~0.60 0.07~0.13 0.020 0.50 0.010 8.50~9.50 0.30~0.60

C, % S, % Si, % Mn, % P, % Cr, % Mo, %
0.015 Maximum 0.025 Maximum 0.50 Maximum 0.30-0.60 0.025 Maximum 4.00-6.00 0.45-0.65

Mechanical Tests Required

Transverse or Longitudinal Tension Test, Hardness Test, and Flattening or Bend Test

  • For material heat treated in a batch-type furnace, tests shall be made on 5 % of the pipe from each treated lot. For small lots, at least 1 pipe shall be tested.
  • For material heat treated by the continuous process, tests shall be made on a sufficient number of pipe to constitute 5 % of the lot, but in no case less than 2 pipe.
  • Unless otherwise specified, the flattening test or bend test shall be chosen at the manufacturer’s option.

Applications:

  • Spacecraft
  • Turbine blades of jet engines
  • Nuclear reactors

ALLOY STEEL SEAMLESS PIPES A335 P9 P91 P11 P22 10'' SCH20,6M LENGTH High Temperature Application for Boiler

Product tags

low temperature steel pipe

,

304h stainless steel seamless pipe

,

800h stainless steel seamless pipe
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ALLOY STEEL SEAMLESS PIPES A335 P9 P91 P11 P22 10'' SCH20,6M LENGTH High Temperature Application for Boiler

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Product Detail
Brand Name :
YUHONG
Model Number :
A335 P11 P22
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin :
CHINA, JAPAN, THAILAND, UK, USA
MOQ :
100KGS
Price :
NEGOTIABLE
Contact Supplier
ALLOY STEEL SEAMLESS PIPES A335 P9 P91 P11 P22 10'' SCH20,6M LENGTH High Temperature Application for Boiler
ALLOY STEEL SEAMLESS PIPES A335 P9 P91 P11 P22 10'' SCH20,6M LENGTH High Temperature Application for Boiler
ALLOY STEEL SEAMLESS PIPES A335 P9 P91 P11 P22 10'' SCH20,6M LENGTH High Temperature Application for Boiler
ALLOY STEEL SEAMLESS PIPES A335 P9 P91 P11 P22 10'' SCH20,6M LENGTH High Temperature Application for Boiler
ALLOY STEEL SEAMLESS PIPES A335 P9 P91 P11 P22 10'' SCH20,6M LENGTH High Temperature Application for Boiler

Yuhong Group Co.,Ltd

Verified Supplier
13 Years
zhejiang, ningbo
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Stainless Steel Seamless Pipe, Stainless Steel Seamless Tube, Duplex Stainless Steel Pipe
Total Annual :
50M-70M
Employee Number :
50~850
Certification Level :
Verified Supplier
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