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2019 High quality Boiler Seamless Steel Pipe - seamless alloy steel pipe ASTM A335 standard high pressure boiler pipe – Sanonpipe

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  • 2019 High quality Boiler Seamless Steel Pipe - seamless alloy steel pipe ASTM A335 standard high pressure boiler pipe – Sanonpipe
  • 2019 High quality Boiler Seamless Steel Pipe - seamless alloy steel pipe ASTM A335 standard high pressure boiler pipe – Sanonpipe
  • 2019 High quality Boiler Seamless Steel Pipe - seamless alloy steel pipe ASTM A335 standard high pressure boiler pipe – Sanonpipe

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We also offer product sourcing and flight consolidation services. We've got our personal factory and sourcing office. We can easily present you with almost every style of merchandise linked to our merchandise range for Erw Steel Pipe Mill, Alloy Pipe Elbow, Alloy Steel Wp1 Pipe Fittings, Many years of work experience, we have realized the importance of providing good quality products and the best before-sales and after-sales services.
2019 High quality Boiler Seamless Steel Pipe - seamless alloy steel pipe ASTM A335 standard high pressure boiler pipe – Sanonpipe Detail:

Overview

Application

It is mainly used to make high-quality alloy steel boiler pipe , heat exchanged pipe, high pressure steam pipe for petroleum and chemical industry

Main Grade

Grade of high-quality alloy pipe :P 1,P2,P5,P9,P11,P22,P91,P92 etc

 

Chemical Component

Grade UN C≤ Mn P≤ S≤ Si≤ Cr Mo
Sequiv.
P1 K11522 0.10~0.20 0.30~0.80 0.025 0.025 0.10~0.50 – 0.44~0.65
P2 K11547 0.10~0.20 0.30~0.61 0.025 0.025 0.10~0.30 0.50~0.81 0.44~0.65
P5 K41545 0.15 0.30~0.60 0.025 0.025 0.5 4.00~6.00 0.44~0.65
P5b K51545 0.15 0.30~0.60 0.025 0.025 1.00~2.00 4.00~6.00 0.44~0.65
P5c K41245 0.12 0.30~0.60 0.025 0.025 0.5 4.00~6.00 0.44~0.65
P9 S50400 0.15 0.30~0.60 0.025 0.025 0.50~1.00 8.00~10.00 0.44~0.65
P11 K11597 0.05~0.15 0.30~0.61 0.025 0.025 0.50~1.00 1.00~1.50 0.44~0.65
P12 K11562 0.05~0.15 0.30~0.60 0.025 0.025 0.5 0.80~1.25 0.44~0.65
P15 K11578 0.05~0.15 0.30~0.60 0.025 0.025 1.15~1.65 – 0.44~0.65
P21 K31545 0.05~0.15 0.30~0.60 0.025 0.025 0.5 2.65~3.35 0.80~1.60
P22 K21590 0.05~0.15 0.30~0.60 0.025 0.025 0.5 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
P92 K92460 0.07~0.13 0.30~0.60 0.02 0.01 0.5 8.50~9.50 0.30~0.60

A New designation established in accordance with Practice E 527 and SAE J1086, Practice for Numbering Metals and Alloys (UNS). B Grade P 5c shall have a titanium content of not less than 4 times the carbon content and not more than 0.70 %; or a columbium content of 8 to 10 times the carbon content.

Mechanical Property

Mechanical properties  P1,P2  P12  P23  P91  P92,P11  P122
 Tensile strength  380  415  510  585  620  620
 Yield strength  205  220  400  415  440  400

Heat Treatment

Grade Heat Treatment Type Normalizing Temperature Range F [C] Subcritical Annealing or Tempering
P5, P9, P11, and P22 Temperature Range F [C]
A335 P5 (b,c) Full or Isothermal Anneal
Normalize and Temper ***** 1250 [675]
Subcritical Anneal (P5c only) ***** 1325 – 1375 [715 - 745]
A335 P9 Full or Isothermal Anneal
Normalize and Temper ***** 1250 [675]
A335 P11 Full or Isothermal Anneal
Normalize and Temper ***** 1200 [650]
A335 P22 Full or Isothermal Anneal
Normalize and Temper ***** 1250 [675]
A335 P91 Normalize and Temper 1900-1975 [1040 - 1080] 1350-1470 [730 - 800]
Quench and Temper 1900-1975 [1040 - 1080] 1350-1470 [730 - 800]

Test Requirement

In addition to ensuring chemical composition and mechanical properties, hydrostatic tests are performed one by one,  Nondestructive Examination ,Product Analysis , Metal Structure and Etching Tests ,Flattening test etc.

Supply Ability

Supply Ability: 2000 Tons Per Month Per Grade of ASTM A335  Alloy Steel Pipe

Packaging

In Bundles And In Strong Wooden Box

Delivery

7-14 days if in stock, 30-45 days to produce

Payment

30% depsoit, 70% L/C or B/L copy   or  100% L/C at sight

Product Detail

Boiler Tube


1


GB/T5310-2017


A106 Boiler Pipe


ASME SA-106/SA-106M-2015

carbon steel pipe


ASTMA210(A210M)-2012


eamless steel tubes for normal structure


ASME SA-213/SA-213M


boiler pipe IBR


ASTM A335/A335M-2018

Product detail pictures:

2019 High quality Boiler Seamless Steel Pipe - seamless alloy steel pipe ASTM A335 standard high pressure boiler pipe – Sanonpipe detail pictures

2019 High quality Boiler Seamless Steel Pipe - seamless alloy steel pipe ASTM A335 standard high pressure boiler pipe – Sanonpipe detail pictures

2019 High quality Boiler Seamless Steel Pipe - seamless alloy steel pipe ASTM A335 standard high pressure boiler pipe – Sanonpipe detail pictures

Related Product Guide:
With reliable quality process, good reputation and perfect customer service, the series of products produced by our company are exported to many countries and regions for 2019 High quality Boiler Seamless Steel Pipe - seamless alloy steel pipe ASTM A335 standard high pressure boiler pipe – Sanonpipe , The product will supply to all over the world, such as: Malawi, Colombia, Montreal, Abiding by our motto of Hold well the quality and services, Customers Satisfaction, So we give our clients with high quality products and solutions and excellent service. Be sure to feel free to contact us for further information.

    • It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
    5 Stars By Aurora from Barcelona - 2017.03.07 13:42
    We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
    5 Stars By Carol from Malawi - 2017.07.28 15:46
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