Wopanga Mapaipi Achitsulo Otsogola & Wopereka Ku China |

JIS G 3441 Kalasi 2 Aloyi Zopanda Zitsulo Zachitsulo

Kufotokozera Kwachidule:

Kukula: OD: 15.0 ~ 114mm WT: 2 ~ 20mm

Gulu: SCM420TK, SCM 415TK, SCM430TK,

Utali: 6M kapena kutalika kwake komwe kumafunikira.

Mapeto: Mapeto Oyera, Mapeto A Beveled.

Malipiro: 30% Deposit, 70% L/C Kapena B/L Copy Kapena 100% L/C Pamaso

Kuchuluka kwa Min.Order: 1 Tons

Nthawi Yotsogola: Masiku a 7-14 Ngati Muli Sitolo, Masiku 30-45 Opanga

Ukadaulo: Wokulungidwa Wotentha, Wokokedwa Wozizira, Wotulutsa, Wozizira Watha, Kutenthedwa Kutentha

 

Tsatanetsatane wa Zamalonda

Zogwirizana nazo

Zolemba Zamalonda

Chemical Composition ndi makina katundu JIS G3441Machubu a Alloy Seamless Steel

Gulu ndi Chemical Composition (%)

Gulu

C≤

Si

Mn

P≤

S≤

Cr

Mo

Mtengo wa SCM420TK

0.18 ~

0.23

0.15 ~

0.35

0.60 pa

0.85

0.030

0.030

0.90 pa

1.20

-

Mtengo wa SCM415TK

0.13 pa

0.18

0.15 ~

0.35

0.60 pa

0.85

0.030

0.030

0.90 pa

1.20

0.15 ~

0.30

Mtengo wa SCM418TK

0.16 ~

0.21

0.15 ~

0.35

0.60 pa

0.85

0.030

0.030

0.90 pa

1.20

0.15 ~

0.30

Mtengo wa SCM420TK

0.18 ~

0.23

0.15 ~

0.35

0.60 pa

0.85

0.030

0.030

0.90 pa

1.20

0.15 ~

0.30

Mtengo wa SCM430TK

0.28 ndi

0.33

0.15 ~

0.35

0.60 pa

0.85

0.030

0.030

0.90 pa

1.20

0.15 ~

0.30

Mtengo wa SCM435TK

0.33 pa

0.38

0.15 ~

0.35

0.60 pa

0.85

0.030

0.030

0.90 pa

1.20

0.15 ~

0.30

Mtengo wa SCM440TK

0.38 ndi

0.43

0.15 ~

0.35

0.60 pa

0.85

0.030

0.030

0.90 pa

1.20

0.15 ~

0.30

Zindikirani: 1. Ni monga chodetsedwa mu mipope zosiyanasiyana zitsulo si upambana 0,25%, ndi Cu si upambana 0,30%;2. Pamene wogula apempha kuunika kwa chinthu chomalizidwa, kupatuka kololedwa kuli monga momwe tafotokozera mu Table 3 ya JIS G0321.

Kupanga Njira yaMtengo wa JIS G3441Aloyi Seamless Zitsulo Zitsulo

machubu opanda msoko

Zambiri za JIS G 3441Aloyi Seamless Zitsulo ZitsuloTitha kupereka

Kupanga: chitoliro chopanda msoko (yotentha yomaliza ndi yozizira yatha)

Kukula: OD: 15.0 ~ 114mm WT: 2 ~ 20mm

Gulu: SCM 415TK, SCM 420 TK.

Utali: 6M kapena kutalika kwake komwe kumafunikira.

Mapeto: Mapeto Oyera, Mapeto A Beveled.

aloyi-chitsulo-chitoliro
alloy-seamless-steel-pipe2

Gulu
Njira yopangira code (yotentha yomaliza yopanda chitsulo chitoliro: SH;Chitoliro chozizira chomaliza chopanda msoko: SC)
Makulidwe (mwadzina m'mimba mwake X mwadzina khoma makulidwe kapena kunja awiri X khoma makulidwe)
Dzina la wopanga kapena mtundu wake

Kulekerera kwa kunja kwake ndi makulidwe a khoma

    1. Kulekerera kwa OD ndi WT

      Gawo

      Kulekerera pa OD

      Kulekerera pa WT

      Kalasi 1

      D - 50m

      ± 0.5 mm

      S-4 mm

       

      + 0.6 mm

      -0.5 mm

      50mm≤D

      ±1%

      S≥4mm

      + 1% -12.5%

      Kalasi 2

      D - 50m

      ± 0.25mm

      S<3mm

      ± 0.3mm

      50mm≤D

      ± 0.5%

      S≥3mm

      ±10%

      Kalasi 3

      D - 25m

      ± 0.12 mm

      S<2mm

      ± 0.15mm

      40mm>D≥25mm

      ± 0.15 mm

       

       

      50mm>D≥40mm

      ± 0.18 mm

      S≥2mm

      ± 8%

      60mm>D≥50mm

      ± 0.20 mm

      Zindikirani: kulolerana pa makulidwe a khoma lililonse kudzazunguliridwa kumalo amodzi malinga ndi lamulo la JIS Z 8401.

      70mm>D≥60mm

      ± 0.23mm

      80mm>D≥70mm

      ± 0.25 mm

      90mm>D≥80mm

      ± 0.30mm

      100mm>D≥90mm

      ± 0.40 mm

      D≥100mm

      ± 0.50%

       

       

       

       

       

      1. Kulekerera kwa OD kwa chitoliro chotentha chachitsulo chosasinthika molingana ndi Class12. Kuzimitsidwa ndi kutentha zitsulo mapaipi malinga ndi 4 magulu.

Kulongedza ndi Kutumiza kwa JIS G3441 Alloy Seamless Steel chubu

Astm A179 zinthu
machubu akuda opanda msoko
zopangira mapaipi

  • Zam'mbuyo:
  • Ena:

  • ASTM A213 T11 Aloyi Yopanda Zitsulo Boiler Machubu

    ASTM A335 P9 Seamless Alloy Steel Pipe Boiler Tube

    ASTM A519 1020 Mpweya Wopanda Mpweya Ndi Aloyi Mechanical Tubing

    Zogwirizana nazo