SSAW chuma bomba pwani mabomba

Maelezo Mafupi:

Mchakato: Spiral Submerged- Arc svetsade chuma bomba Matumizi: Hutumiwa kwa shinikizo kioevu usafiri, kama vile maji, gesi, na mafuta; ujenzi na kusambaza Standard: API 5L, ASTM A252, EN10217-1,2,5, EN10219-1, KE, JIS, NI Cheti: EN10217, EN10219, API 5L PSL1 / PSL2, API 5CT Kati Kipenyo: 219.1 mm - 3048mm ( 8 "-120") Wall Unene: 4mm - 30mm Urefu: 3 - 70 m chuma daraja: API 5L: GR A, GR B, X42, X46, X56, X60, X65, X70 ASTM A252 GR 1, GR 2, GR 3 BS 4360: daraja la 43, daraja la ...


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mchakato:

Ond Submerged- Arc svetsade chuma bomba

Matumizi:

Kutumika kwa ajili ya shinikizo kioevu usafiri, kama vile maji, gesi, na mafuta; ujenzi na kusambaza

Standard:

API 5L, ASTM A252, EN10217-1,2,5, EN10219-1, KE, JIS, NI

Cheti:

EN10217, EN10219, API 5L PSL1 / PSL2, API 5CT

Kati Kipenyo:

219.1 mm - 3048mm (8 "-120")

Wall Unene:

4mm - 30mm

urefu:

3-70 M

Chuma daraja:

API 5L: GR A, GR B, X42, X46, X56, X60, X65, X70

ASTM A252 GR 1, GR 2, GR 3

BS 4360:  Daraja la 43, Daraja la 50

EN:  S275JR, S275J0H, S275J2H, S355JRH, S355J0H, S355J2H

Uso:

Fusion dhamana Epoxy mipako, Coal Tar Epoxy, 3PE, kuteketea Coating, lami mipako, mipako Black Oil kama kwa mahitaji ya mteja

Mtihani:

Kemikali Kipengele Uchambuzi, Mitambo Mali (tensile nguvu, Mazao nguvu, Elongation), metallographic mtihani, Ufundi Mali (Bending mtihani, Charp-v Impact Test, Hydrostatic mtihani, X-ray mtihani, hydrostatic mtihani

Mill Mtihani Cheti:

EN 10204 / 3.1B




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