Shiinaha Overview of Petroleum Dhuumaha Qaabdhismeedka Dhuumaha-saaraha iyo qeybiye | Gold Sanon
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Guudmarka Petroleum Dhuumaha Qaabdhismeedka Dhuumaha

Description Gaaban:

A pplication:
Seamless steel pipes made of this type of steel are widely used in hydraulic props, high-pressure gas cylinders, high-pressure boilers, fertilizer equipment, petroleum cracking, automotive axle sleeves, diesel engines, hydraulic fittings, and other pipes.


Faahfaahinta badeecada

FAQ

Tilmaamaha Badeecada

SIZE: 19-914MM * 2-150MM

Nooca sheyga

fasalka Steel

Jaangooyo

Codsiga

tuubooyinka bir aan xuduud lahayn, waayo, injineernimada farsamada oo normalstructure

10.20.35.45.Q345.Q460.Q490.Q620.

GB / T8162

tuubooyinka bir aan xuduud lahayn, waayo, manufaclumg dhuumaha biibiile rakiban qalabka iyo dhismayaasha mechanlcal

42CrMo.35CrMo.42CrMo. 40CrNiMoA.12cr1MoV

1018.1026.8620.4130.4140

A519 ASTM

S235JRH. S273J0H. S275J2H. S355J0H. S355NLH.S355J2H

EN10210

A53A.A53B.SA53A.SA53B

ASTM A53 / ASME SA53

Fiiro gaar ah: Size kale waxaa laga heli karaa dib markii Consuliting Iyadoo Macaamiisha

Chemical Qeybta:

fasalka

C

Si

Mn

Mo

Cr

V

12Cr1MoV

0.08 ~ 0.15

0,17 ~ 0,37

0,40 ~ 0.70

0,25 ~ 0,35

0.90 ~ 1.20

0.15 ~ 0.30

guryaha farsamo ::

fasalka

Siligga (MPA)

Dhalidda (MPA)

Fidinta (%)

Qaybta yaraanshaha

(Ψ /%)

Impact (Aku2 / J)

Saamaynta qiimaha qalleyf αkv (J / cm2)

Engegnaantiinna (HBS100 / 3000)

12Cr1MoV

≥490

≥245

≤22

≥50

≥71

≥88 (9)

≤179

 

alaabta
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