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ASTM A335 p22 boiler pipe

Packaging Details : In wooden boxes or hexagonal bundles in seaworthy packing Delivery Time : 35-45days
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Place of Origin: CHINA Brand Name: TORICH
Model Number: ASTM A335

Detail Information

Product Name: ASTM A335 P22 Boiler Pipe Model No: ASTM A335
Technique: Cold Drawn Surface Treatment: Oiled
Type: Seamless Alloy Or Not: Non-alloy
Section Shape: Round Application: For Boilers,Superheaters,Steam Linepipes Of Boilers

Product Description

ASTM A335 P22 boiler pipe

ASTM A335 P22 Specification

ASTM A335 P22 Alloy Steel Seamless Pipes Specialized in Large Diameter Size
ASTM A335 Alloy Steel Pipe Outer Dimensions 19.05mm – 114.3mm
Alloy Steel ASTM A335 Grade P22 Seamless Pipes Wall Thickness 2.0mm – 14 mm
ASTM A335 Alloy Steel Pipe Length max 16000mm
ASTM A335 Grade P22 AS Seamless Pipes Schedule Schedule 20 - Schedule XXS (heavier on request) up to 250 mm thk.
Alloy Steel UNS K21590 Seamlees Pipes Form Round, Square, Rectangular, Hydraulic Etc.
UNS K21590 Pipe Standard ASTM A335 P22, SA335 P22 (with IBR Test Certificate)
SA335 P22 Size 1/2” NB to 36” NB
ASTM A335 P22 Pipe Wall Thickness 3-12mm
AS Gr P22 Rectangular Pipes Schedule SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules
SA335 P22 Origin European, Japanese, Korean, US, Russian, Indian (Strictly No Chinese Material)
A335 P22 Pipe Tolerance Cold drawn pipe: +/-0.1mm
Cold rolled pipe: +/-0.05mm
ASTM A335 Alloy Steel Pipe Craft Cold rolled and Cold drawn
Alloy Steel A335 P22 Pipe Type Seamless / ERW / Welded / Fabricated
A335 P22 Seamless Pipes Length Single Random, Double Random & Cut Length.
ASTM A335 P22 Square Pipes End Plain End, Beveled End, Treaded
ASTM A335 Alloy Steel Pipe Specialized in Large Diameter SA335 P22 Material
ASTM A335 Alloy Steel Pipe Additional Testing NACE MR 0175, NACE TM0177, NACE TM0284, HIC TEST, SSC TEST, H2 SERVICE, IBR, etc.
ASME SA335 P22 Material Application Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service

ASTM A335 P22 Chemical Composition

C, % Mn, % P, % S, % Si, % Cr, % Mo, %
0.015 max 0.30-0.61 0.025 max 0.025 max 0.50 max 1.90-2.60 0.87-1.13
Heat Treatment Requirements

 

  P5, P9, P11, and P22    
Grade Heat Treatment Type Normalizing Temperature Range F [C] Subcritical Annealing
or Tempering
Temperature Range F

[C]
P5 (b,c) Full or Isothermal Anneal    
  Normalize and Temper ***** 1250 [675]
  Subcritical Anneal (P5c only) ***** 1325 - 1375 [715 - 745]
P9 Full or Isothermal Anneal    
  Normalize and Temper ***** 1250 [675]
P11 Full or Isothermal Anneal    
  Normalize and Temper ***** 1200 [650]
P22 Full or Isothermal Anneal    
  Normalize and Temper ***** 1250 [675]
P91 Normalize and Temper 1900-1975 [1040 - 1080] 1350-1470 [730 - 800]
  Quench and Temper 1900-1975 [1040 - 1080] 1350-1470 [730 - 800]
 

Product Pictures:

ASTM A335 p22 boiler pipe 0

 

ASTM A335 p22 boiler pipe 1

 

Company Introduction:

ASTM A335 p22 boiler pipe 2

Packaging and Delivery:

ASTM A335 p22 boiler pipe 3

FAQ:

Q: Are you trading company or manufacturer?

A: We are a professional steel pipes materials manufacturer.

 

Q: How long is your delivery time?

A: Generally it takes 7-14 days if the goods are in stock or 30-60 days if there is no stock, this mainly depends on quantity.

 

Q: Do you provide free sampleas?

A: Yes, we could offer the sample for free charge but need pay the cost of freight.

 

Q: What is your terms of payment?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us.

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