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Paipu kila kila welded
Paipu kila kila welded
Paipu kila kila welded

Paipu kila kila welded

ʻO ka paipu kūkulu he paipu i hoʻopaʻa ʻia me ka nui o ka paipu i hana ʻia mai ke kila palahalaha, i hana ʻia ma o ka ʻōnaehana wili a wili ʻia me ka hoʻohana ʻana i ka hoʻoheheʻe ʻana i ka uila.
Hoʻolauna huahana

Paipu kila kila welded

ʻAno Paipu: Pipe Kūleʻa, Paipu Welded Kūleʻa, Pipe Kūleʻa Welded
Noi: Ma ka ʻāpana ʻenekinia Structural a me ka ʻoihana kūkulu hale
Hōʻike: OD: 88.9mm ~ 660mm
WT: 3mm ~ 17.5mm
LOA: 0.5mtr ~ 22mtr (5.8/6/11.8/12 mika, SRL, DRL)
Kūlana a me nā māka: ASTM A500 Papa 1/2/3, EN 10219
Hoʻopau: Nā ʻAhalike/Nā Wela (ʻoki pololei, ʻoki ʻoki, ʻoki lama), Beveled/Nā Wela
Ili: Hele, ʻAila Māmā, ʻEleʻele/ʻulaʻula/Pena Melemele, Zinc/Ka uhi ʻana i ka ʻino.
Hoʻopili ʻia: Hoʻopili ʻia/Ma ka Puʻupuʻu, Hoʻopili ʻia nā Poʻi Paʻi Paʻa, Pepa ʻAi ʻAi ʻAi ʻole i ʻōwili ʻia

ʻikepili ʻenehana
Hoʻohui Kimia
Papa C ʻO Mn P S ʻO Si Cr Mo
1010 0.08-0.13 0.30-0.60 ≤0.04 ≤0.05 - - -
1020 0.08-0.23 0.30-0.60 ≤0.04 ≤0.05 - - -
1045 0.43-0.50 0.60-0.90 ≤0.04 ≤0.05 - - -
4130 0.28-0.33 0.40-0.60 ≤0.04 ≤0.05 0.15-0.35 0.80-1.10 0.15-0.25
4140 0.38-0.43 0.75-1.00 ≤0.04 ≤0.05 0.15-0.35 0.80-1.10 0.15-0.25

Na Waiwai Mechanical
Papa Kūlana Ka ikaika uʻi Mpa(min) Ka lōʻihi o ka hua Mpa(min) Elongation %(min)
1020 CW 414 483 5
SR 345 448 10
A 193 331 30
N 234 379 22
1025 CW 448 517 5
SR 379 483 8
A 207 365 25
N 248 379 22
4130 SR 586 724 10
A 379 517 30
N 414 621 20
4140 SR 689 855 10
A 414 552 25
N 621 855 20
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