tau si'osi'omaga Saina Paipa Suauu, Suau'u Well Paipa Suauu vili Paipa

Fa'amatalaga Puupuu:

Atalosaga:
O paipa uʻamea e leai ni mea e faia i lenei ituaiga o uʻamea e masani ona faʻaaogaina i mea faʻapipiʻi eletise, pusa kasa maualuga, pusa faʻamalo maualuga, mea faʻafefeteina, taʻei suauʻu, lima axle taʻavale, afi tiso, mea faʻapipiʻi, ma isi paipa.


Fa'amatalaga Oloa

Faailoga o oloa

O a tatou sailiga e faʻavavau o uiga o le "manatu i le maketi, vaʻavaʻai i tu ma aga, faʻasaienisi" ma le talitonuga o le "lelei le faavae, faʻalagolago i le muamua ma le puleaina o le alualu i luma" mo le tau siʻosiʻomaga China Petroleum Pipe, Suauʻu Well Pipe, Suauʻu viliina. Paipa, Ua i ai nei la matou vaega fa'apitoa mo fefa'ataua'iga faavaomalo. E mafai ona matou foia le faafitauli e te fetaiai. E mafai ona matou tuʻuina atu mea e te manaʻo ai. Fa'amolemole lagona moni e leai se totogi e fa'afeso'ota'i ma matou.
O le kamupani fa'apitoa i pisinisi fa'atau atu i fafo paipa u'ameaSaina vili paipa, OCTG PIPES, Paipa suauu, Pusa paipa suauu, smls paipa, WI I le faʻaopoopoga i faʻatau, matou te faʻalogo i taimi uma i le felauaiga o oloa. Sei o tatou talanoa e uiga i ituaiga o koneteina.

 20尺柜
40尺柜

40尺高柜

 

 

 

 

 

LAITI: 19—914MM*2—150MM

Vaega o oloa

Vasega uamea

Tulaga

Fa'atatauga

O paipa u'amea e leai ni mea mo le fa'ainisinia fa'ainisinia ma le fausaga masani

10.20.35.45.Q345.Q460.Q490.Q620.

GB/T8162

O paipa u'amea e leai ni mea mo le manufaclumg pipelines paipa fa'apipi'i meafaigaluega ma fausaga masini

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

1018.1026.8620.4130.4140

ASTM A519

S235JRH. S273J0H. S275J2H. S355J0H. S355NLH.S355J2H

EN10210

A53A.A53B.SA53A.SA53B

ASTM A53/ASME SA53

Faʻaaliga: E mafai foi ona tuʻuina atu isi tele pe a uma ona fefaʻasoaaʻi ma tagata faʻatau

Vaega Vailaau:

vasega

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

Mea fa'ainisinia::

vasega

Tensile(MPa)

Tuuina atu (MPa)

Fa'alautele(%)

Fa'aitiitiga vaega

(ψ/%)

A'afiaga (Aku2/J)

A'afiaga faigata tau αkv(J/cm2)

Malosi(HBS100/3000)

12Cr1MoV

≥490

≥245

≤22

≥50

≥71

≥88(9)

≤179

 

oloa
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