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ASTM A335 P22 Alloy Steel Seamless Tubes Hot Rolled For Boiler
ASTM A335 P22 Alloy Steel Seamless Tubes Hot Rolled For Boiler
ASTM A335 P22 Alloy Steel Seamless Tubes Hot Rolled For Boiler
ASTM A335 P22 Alloy Steel Seamless Tubes Hot Rolled For Boiler
ASTM A335 P22 Alloy Steel Seamless Tubes Hot Rolled For Boiler
ASTM A335 P22 Alloy Steel Seamless Tubes Hot Rolled For Boiler
ASTM A335 P22 Alloy Steel Seamless Tubes Hot Rolled For Boiler
ASTM A335 P22 Alloy Steel Seamless Tubes Hot Rolled For Boiler
ASTM A335 P22 Alloy Steel Seamless Tubes Hot Rolled For Boiler
ASTM A335 P22 Alloy Steel Seamless Tubes Hot Rolled For Boiler
Specifications
Brand Name :
YUHONG SPECIAL STEEL
Model Number :
ASTM A335 P22 Alloy Stainless Steel Seamless Pipes
Certification :
ISO,SGS,BV,ISO & SGS,ISO/CE/SGS
Place of Origin :
CHINA
MOQ :
100KGS
Price :
NEGOTIABLE
Payment Terms :
L/C, T/T
Delivery Time :
20-80
Packaging Details :
Ply-wooden Case /Iron Case/ Bundle with plastic Cap
OD :
10—600mm
Technique :
Hot rolled
Specification :
ASTM A335 P22 Alloy Stainless Steel Seamless Pipes
Surface Treatment :
Black Painted
Package :
Standard Seaworthy Package
Application :
Boiler pipe, chemical fertilizer pipe, structure pipe
Description

ASTM A335 P22 Alloy Steel Seamless Tubes Hot Rolled for Boiler

YUHONG is one of the biggest manufactures of stainless steel & duplex steel & alloy steel tubes and pipes in China.

1.Manufacture method: cold rolled, cold drawn, hot rolled.

2,material:P22

2.Standard:ASTM A335 p22

3.Size range: 12.7mm*1.2mm - 325mm*50mm

4.Delivery condition: normalized, normalized+tempered,Quenched+tempered

5.Payment terms: T/T 30%payment in advance, 70% T/T before shipment or by L/C

6.Packing: Export sea worthy package

7.END:＜2" (60.3mm) Plain end;＞2"(60.3mm) Bevelled end; Square cut;Plastic caps at both ends

8.Application:Structural use ,roofing, commercial use, household appliance, industry, family etc

9.Quality control:

a)Mill Test Certificate is supplied with shipment.

b)Third party inspection is highly welcomed.

P22 Pipe Chemical Requirements

Propriétés chimiques
Carbone Silicium Manganèse Phosphoreux Soufre Molybdène Nickel Chrome Cuivre Autres
0.05-0.15 0,50 max 0.30-0.60 0.025 0.025 0.87-1.13 – 1.90-2.60 – –

P22 Pipe Mechanical Properties

Tensile Strength, MPa Yield Strength, MPa Elongation, %
415 min 205 min 30 min

ASTM A335 Gr P22 Equivalent Material

Désignation équivalente
VACARME FR BS NFA ASTM COMME MOI
DIN 17175 Grade 10CrMo9-10 EN 10CrMo9-10 Grade 10253 - 2 NFA A 49-215 Grade TU 10 CD 9-10 ASTM A335 Grade P22 ASME SA 335 Grade P22 UNI G3458

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]

Tensile Requirements

Seamless ASTM A335 P5 ASTM A335 P9 ASTM A335 P11 ASTM A335 P22 ASTM A335 P91
Tensile Strength, min., psi
ksi 60 60 60 60 85
MPa 415 415 415 415 585
Yield Strength, min., psi
ksi 30 30 30 30 60
MPa 205 205 205 205 415

ASTM A335 Grade P22 pipes are commonly used in applications such as power generation, petrochemical plants, refineries, and other high-temperature and high-pressure environments where resistance to corrosion, high temperature, and stress are crucial.

Product tags

seamless carbon steel boiler tube

,

medium pressure boiler steel tubes

,

erw cold rolled steel tubes
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ASTM A335 P22 Alloy Steel Seamless Tubes Hot Rolled For Boiler

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Product Detail
Brand Name :
YUHONG SPECIAL STEEL
Model Number :
ASTM A335 P22 Alloy Stainless Steel Seamless Pipes
Certification :
ISO,SGS,BV,ISO & SGS,ISO/CE/SGS
Place of Origin :
CHINA
MOQ :
100KGS
Price :
NEGOTIABLE
Contact Supplier
ASTM A335 P22 Alloy Steel Seamless Tubes Hot Rolled For Boiler
ASTM A335 P22 Alloy Steel Seamless Tubes Hot Rolled For Boiler
ASTM A335 P22 Alloy Steel Seamless Tubes Hot Rolled For Boiler
ASTM A335 P22 Alloy Steel Seamless Tubes Hot Rolled For Boiler
ASTM A335 P22 Alloy Steel Seamless Tubes Hot Rolled 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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