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ASTM A335/ASME SA335 P9 Alloy Steel Pipe
ASTM A335/ASME SA335 P9 Alloy Steel Pipe
ASTM A335/ASME SA335 P9 Alloy Steel Pipe
ASTM A335/ASME SA335 P9 Alloy Steel Pipe
ASTM A335/ASME SA335 P9 Alloy Steel Pipe
ASTM A335/ASME SA335 P9 Alloy Steel Pipe
ASTM A335/ASME SA335 P9 Alloy Steel Pipe
ASTM A335/ASME SA335 P9 Alloy Steel Pipe

ASTM A335/ASME SA335 P9 Alloy Steel Pipe

A335 Grade P9 Pipe is a low alloy carbon steel (Cr-Mo) that is self quench in air, where the welding adquire high hardnees and residual stress not recomended to put it directly in services that demand critical conditions.
Standard: ASTM A335, ASME SA335
Equivalent Standards: EN 10216-2, ASTM A213, ASME SA213, GOST 550-75, NBR 5603
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Product Introduction
A335 Grade P9 Pipe is a low alloy carbon steel (Cr-Mo) that is self quench in air, where the welding adquire high hardnees and residual stress not recomended to put it directly in services that demand critical conditions. Such situation requires apply POSTWELD HEAT TREATMENT (PWHT). If you want to avoid PWHT then you can use preheat(120deg celsius) while welding A335 Grade P9 Pipe. PWHT is required if the thickness of ASTM A335/ASME SA335 P9 Alloy Steel Pipe is greater than 13 mm. Please refer ASME B 31.3 table 331.1.1Port: JNPT PORT, MUMBAI (INDIA)

Payment Terms: L/C, T/T, Western Union

Standard: ASTM A335, ASME SA335
Equivalent Standards: EN 10216-2, ASTM A213, ASME SA213, GOST 550-75, NBR 5603
Material: P22, K21590
Equivalent Material: T22, 10CrMo910, 10CrMo9-10, 1.7380, 11CrMo9-10, 1.7383
Technical data

ASTM A335/ASME SA335 P9 ALLOY STEEL PIPE CHEMICAL COMPOSITION

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

 

ASTM A335/ASME SA335 P9 ALLOY STEEL PIPE MECHANICAL PROPERTIES

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

 

ASTM A335/ASME SA335 P9 ALLOY STEEL PIPE USEFUL INFORMATION

Tubular Products
ASTM A519 Standard Specification for Seamless Carbon and Alloy Steel Mechanical Tubing
4130

 

DIN 17175 Seamless Tubes of Heat-resistant Steels
15Mo3; 13CrMo44; 10CrMo910

EN 10216-2 Seamless steel tubes for pressure purposes Part 2: Non-alloy and alloy steel tubes with specified elevated temperature properties
16Mo3; 13CrMo4-5; 10CrMo9-10; 11CrMo9-10; X10CrMoVNb9-1

GOST 8732-78 Seamless Hot-worked Steel Pipes
20Ch; 40Ch; 15ChM; 30ChMA

GOST 8734-75 Seamless cold-formed steel pipes
20Ch; 40Ch; 15ChM

GOST 550-75 Seamless steel tubes for petroleum processing and the petrochemical industry
12ChM; 15Ch5M

TU 14-3R-55-2001 Seamless steel pipes for steam boilers and pipelines
12Ch1MF; 12Ch1MF-PV; 15ChM

TU 14-3-460-2003 Seamless steel tubes for boilers and pipelines
12Ch1MF; 12Ch1MF-PV; 15ChM

GOST 9567-75 Precision steel pipes
20Ch; 15ChM

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