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Cold Drawn A335 P91 Alloy Steel Tube Custom Size For Boilers / Superheaters

Cold Drawn A335 P91 Alloy Steel Tube Custom Size For Boilers / Superheaters

Cold Drawn A335 P91 Alloy Steel Tube Custom Size For Boilers / Superheaters
Cold Drawn A335 P91 Alloy Steel Tube Custom Size For Boilers / Superheaters

Large Image :  Cold Drawn A335 P91 Alloy Steel Tube Custom Size For Boilers / Superheaters Get Best Price

Product Details:

Place of Origin: Zhejiang, China (Mainland)
Brand Name: Torich
Certification: ISO
Model Number: ASTM A335

Payment & Shipping Terms:

Minimum Order Quantity: negotiable
Price: negotiable
Detailed Product Description
Standard: ASTM Grade: A335 P1, A335 P11, A335 P12, A335 P5, A335 P9, A335 P91, A335 P92
Thickness: 1 - 50 Mm Section Shape: Round
Outer Diameter(Round): 6 - 420 Mm Application: Boiler Pipe
Technique: Cold Drawn Surface Treatment: Oil
Product Name: Cold Drawn A335 P91 P122Alloy Steel Pipe Price Per Ton Keywords: A335 P91 Alloy Steel Pipe Price Per Ton
Length: 1-12m
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a335 p91 alloy steel pipe price per ton

 

Cold Drawn a335 p91 P122Alloy Steel Pipe Price Per Ton

 

ASTM A335 Steel Ferritic Alloy Tubes Pipe for High-Temperature and Boilers

 

ASTM A335 Seamless ferritic and alloy steel pipe for high temperature service


Applications:  for Boilers,Superheaters,Heat-Exchangers            
                
Size range: O.D.:6-420mm     W.T.:1-50mm      L: according to customer requirement      

Cold Drawn a335 p91 P122Alloy Steel Pipe Price Per Ton

                     
 

                                       Steel Grade and Chemical Compositions:
Steel Grade C Mn P S Si Cr Mo
max max max max max min  
P5 0.15  0.30-0.60 0.025  0.025 0.50 4.00-6.00 0.45-0.65
P9 0.15  0.30-0.60 0.025  0.025 0.25-1.00 8.00-10.00 0.90-1.10
P11 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 0.05-0.15 0.30-0.61 0.025  0.025 0.50 0.80-1.25 0.44-0.65
P21 0.05-0.15 0.30-0.60 0.025  0.025 0.50 2.65-3.35 0.80-1.06
P22 0.05-0.15 0.30-0.60 0.025  0.025 0.50 1.90-2.60 0.87-1.13
P91 0.08-0.12 0.30-0.60 0.020  0.010  0.20-0.50 8.00-9.50 0.85-1.05
P92 0.07-0.13 0.30-0.60 0.020  0.010  0.50 8.50-9.50 0.30-0.60

 

Steel Grade Tensile Strength Yield Strength Elongation Hardness.Max  
min.ksi [Mpa] min.ksi [Mpa] % Brinell/Vickers Rockwell
P1, P2 55[380] 30[205] 20    
P12 60[415] 32[220] 20    
P23 74[510] 58[400] 20    
P91 85[585] 60[415] 30 250 HB/265 HV 25 HRC
P92, P911 90[620] 64[440] 30 250 HB/265 HV 25 HRC
P122 90[620] 58[400] 30 250 HB/265 HV 25 HRC

 

Cold Drawn a335 p91 P122Alloy Steel Pipe Price Per Ton
 
Reference Docuemtents:
ASTM A450/A 450M   Specification for General Requirements for Carbon, Ferritic Alloy, and Austentic

                                   Alloy Steel Tubes

ASTM A999/A 999M   Specification for General Requirements for Alloy and Stainless Steel Pipe

ASTM E213                Practice for Ultrasonic Examination of Metal Pipe and Tubing

ASTM E309                Practice for Eddy-Currend Examination of Steel Tubular Products Using

                                   Magnetic Saturation

ASTM E381                Method of Maroetch Testing Steel Bars, Billets, Blooms, and Forings

ASTM E527                Practice for Numbering Metals and Alloys

ASTM E570                Practice for Flux Leakage Examination of Ferromagnetic Steel Tubular Products

SNT-TC-1A                 Recommended Practice for Nondestructive Personnel Qualification and Certification

SEA J 1086                 Practice for Numbering Metals and Alloys

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QUALITY CONTROL

1~ Incoming Raw Material Inspection
2~ Raw Material Segregation to avoid steel grade mix-up
3~ Heating and Hammering End for Cold Drawing
4~ Cold Drawing and Cold Rolling, on line inspection
5~ Heat Treatment, +A, +SRA, +LC, +N, Q+T
6~ Straightening-Cutting to specified length-Finished Measuring Inspection
7~ Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness,                  Impact, Mictrostruture etc
8~ Packing and Stocking.

 

FAQ.jpg

Q: Are you trading company or manufacturer ?

A: A professional steel pipes materials inventor, manufacturer and solution provider

Q: How long is your delivery time?

A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample of Cold Drawn a335 p91 P122Alloy Steel Pipe Price Per Ton 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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