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ASTM A192 Boiler Carbon Steel ngongo Mo te Peetanga Teitei

Whakaahuatanga Poto:

Ko te paipa i whakahauhia i raro i tenei whakaritenga mo te whakamahi pehanga teitei: nga whakawhiti wera, condenser,taputapu whakawhiti wera, putorino rite, me te rite ngongo whakawera mo nga tautuhinga pehanga teitei.

 

Rahi: OD: 15.0~100mm WT: 2~25mm

MOQ: 5 Toni

Te roa: 6M ranei te roa kua tohua ina hiahiatia.

Whakamutunga: Whakamutunga Maama, Whakamutunga Beveled.

Nga utu utu: L / C, T / T

 

 

Taipitopito Hua

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Tohu Hua

 Whakaahuatanga Hua

Ko te Diamita o waho 1/4"-30",13.7mm-762mm
Hōtaka SCH5,SCH10,SCH20,SCH60,SCH80,SCH100,SCH120,SCH140,SCH160,XXS,STD
Whakatakotoranga 1.Outer Diameter:13.7mm---762mm
2.Wall Thickness: 2mm--80mm
3.Te roa:Max 12m
4.Ka taea hoki e matou te whakaputa i runga i nga whakaritenga a nga kaihoko
Rauemi 10#,20#,45#,16Mn, A106 GrA, BA53 Gr B,
ASTM A192,A335 P11,A335 P22,A335 P5
12CrMo 15CrMo 20CrMo 42CrMo 12Cr1Mov 10CrMo
Paerewa 1.ASTM:ASTM A106 GR.A;ASTM A106 GR.B;ASTM A53 GR.A;ASTM A53 GR.B;
ASTM A333;ASTM A335;ASTMA192;ASTM A210,ASTM A179;
2.JIS:G3452;G3457;G3454;G3456;G3461;G3454;G3455;
3.DIN:ST33:ST38ST35;ST42;ST45:ST52.4;ST52;
4.API: API 5L, API 5CT, API LINE PIPE me etahi atu
5. ka taea hoki e matou te whakaputa i runga i te hiahia a te kaihoko
Tikanga Tukatuka 1.Kua tohia te makariri
2.Cold hurihia
3. Huri wera
Ka mutu te kanohi 1. Peita pango ,Varnish
2. Te whakakikorua i te waikura: 3LPE,FBE,3PEE
3. Piauau

Ko te paipa i whakahauhia i raro i tenei tohu mo te whakamahi pehanga teitei: nga whakawhiti wera, nga kaitao, nga taputapu whakawhiti wera, nga putorino rite me nga ngongo whakamahana super mo nga tautuhinga pehanga teitei.

api 5l x52 whakaritenga
astm a192 kōhua ​​paipa maitai
api 5l ngongo maitai

Tukanga Hanga o ASTM A192 Carbon Seamless SteelPupu Kohua

ASTM A192te waro maitai korekoreKo te paipa/ngongo ka mahia ma te kumea-matao, ma te wera ranei, i runga i nga korero.

ngongo korekore

Koeke me te Hanga Matū (%)

Hangahanga matū

C

Mn

P≤

S≤

Si≤

0.06-0.18

0.27-0.63

0.035

0.035

0.25

Me rite te maitai ki te hanganga matū e hiahiatia ana mo te waro, te manganese, te ūkuikui, te whanariki, me te silicon.Ko nga ngongo he tau pakeke kaua e neke ake i te uara motuhake.

Ko nga whakamatautau miihini e whai ake nei ka whakahaerehia

Whakamātautau whakarata;Te whakamatautau mura;whakamātautau pakeke;Te whakamatautau hydrostatic.

Ko nga whakaritenga mo nga rawa miihini kaore e pa ki nga ngongo iti iho i te 1/8 inihi [3.2 mm] te whanui o roto, 0.015 inihi [0.4 mm] ranei te matotoru.

Te pakeke

Tau pakeke Brinell
WT≥0.200In(5.1mm)

Tau Maama Rockwell
WT0.200in(5.1mm)

137HRB

77HRB

a106 paipa maitai kore

Whakamatau Piko

api 5l paipa

Whakamātautau Pakeke

putorino waro maitai

Whakamātautau Āhuatanga Miihini

Whakaaetanga o OD me WT(SA-450/SA-450M)

OD I roto (mm)

+

-

WT I roto(mm)

+

-

<1(25.4)

0.10

0.10

≤1.1/2(38.1)

20%

0

1~1.1/2(25.4~38.1)

0.15

0.15

>1.1/2(38.1)

22%

0

>1.1/2~<2(38.1~50.8)

0.20

0.20

 

 

 

2~<2.1/2(50.8~63.5)

0.25

0.25

 

 

 

2.1/2~<3(63.5~76.2)

0.30

0.30

 

 

 

3~4(76.2~101.6)

0.38

0.38

 

 

 

>4~7.1/2(101.6~190.5)

0.38

0.64

 

 

 

>7.1/2~9(190.5~228.6)

0.38

1.14

 

 

 

Ko nga rahi me te matotoru o nga ngongo e rite ana ki tenei whakaritenga he 1/2 inihi ki te 7 inihi.Ko nga ngongo me etahi atu rahinga ka taea te whakawhiwhi, mena ka tutuki aua ngongo ki nga whakaritenga katoa o tenei whakaritenga.

 


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