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ʻO ke kila kila kila maikaʻi ʻole

Kūlana of paipu kalapona kila ʻole

 

ASTM A53 Gr.B ʻEleʻele a hoʻopaʻa wela i nā paipu kila i hoʻopaʻa ʻia me ka zinc-coated i wili ʻia a ʻole
ASTM A106 Gr.B Ke kila kalapona ʻole no ka lawelawe wela wela
ASTM SA179 Mea hoʻololi wela hao hao haʻahaʻa i huki ʻia i ke anu a me nā paipu condenser
ASTM SA192 ʻO nā paipu paila kalapona kila ʻole no ke kaomi kiʻekiʻe
ASTM SA210 ʻO ka paila kalapona Medium ʻole a me nā paipu wela nui
ASTM A213 ʻO ka paila hao hao ʻole, ka mea hoʻomehana wela, a me nā paipu hoʻololi wela
ASTM A333 GR.6 ke kalapona ʻole a welded a me ka paipu kila kila i manaʻo ʻia no ka hoʻohana ʻana i nā wela haʻahaʻa.
ASTM A335 P9,P11,T22,T91 ʻO ka paipu hao hao ferritic maʻemaʻe no ka lawelawe wela kiʻekiʻe
ASTM A336 Alloy steel forgings no ke kaomi a me ka wela wela
ASTM SA519 4140/4130 Kalapona ʻole no ka paipu mīkini
API Spec 5CT J55/K55/N80/L80/P110/K55 Paipu kila maʻemaʻe no ka pahu
API Spec 5L PSL1/PSL2 Gr.b, X42/46/52/56/65/70 Paipu kila maʻemaʻe no ka paipu laina
DIN 17175 Paipu kila maʻemaʻe no ka wela kiʻekiʻe
DN2391 ʻO ka paipu hoʻomaʻamaʻa ʻole i huki ʻia i ke anu
DIN 1629 Seamless poepoe unalloyed kila paipu i pili i nā koi kūikawā

 

ʻO ke kila kila kila maikaʻi ʻole ka pae paipu maikaʻi ʻole:

Nā mea kemika a me nā waiwai mechanical

Kūlana Papa Nā Mea Kemika (%) Na Waiwai Mechanical
ASTM A53 C Si Mn P S Ikaika U'i (Mpa) Ka ikaika o ka hua (Mpa)
A ≤0.25 - ≤0.95 ≤0.05 ≤0.06 ≥330 ≥205
B ≤0.30 - ≤1.2 ≤0.05 ≤0.06 ≥415 ≥240
ASTM A106 A ≤0.30 ≥0.10 0.29-1.06 ≤0.035 ≤0.035 ≥415 ≥240
B ≤0.35 ≥0.10 0.29-1.06 ≤0.035 ≤0.035 ≥485 ≥275
ASTM SA179 A179 0.06-0.18 - 0.27-0.63 ≤0.035 ≤0.035 ≥325 ≥180
ASTM SA192 A192 0.06-0.18 ≤0.25 0.27-0.63 ≤0.035 ≤0.035 ≥325 ≥180
API 5L PSL1 A 0.22 - 0.90 0.030 0.030 ≥331 ≥207
B 0.28 - 1.20 0.030 0.030 ≥414 ≥241
X42 0.28 - 1.30 0.030 0.030 ≥414 ≥290
X46 0.28 - 1.40 0.030 0.030 ≥434 ≥317
X52 0.28 - 1.40 0.030 0.030 ≥455 ≥359
X56 0.28 - 1.40 0.030 0.030 ≥490 ≥386
X60 0.28 - 1.40 0.030 0.030 ≥517 ≥448
X65 0.28 - 1.40 0.030 0.030 ≥531 ≥448
X70 0.28 - 1.40 0.030 0.030 ≥565 ≥483
API 5L PSL2 B 0.24 - 1.20 0.025 0.015 ≥414 ≥241
X42 0.24 - 1.30 0.025 0.015 ≥414 ≥290
X46 0.24 - 1.40 0.025 0.015 ≥434 ≥317
X52 0.24 - 1.40 0.025 0.015 ≥455 ≥359
X56 0.24 - 1.40 0.025 0.015 ≥490 ≥386
X60 0.24 - 1.40 0.025 0.015 ≥517 ≥414
X65 0.24 - 1.40 0.025 0.015 ≥531 ≥448
X70 0.24 - 1.40 0.025 0.015 ≥565 ≥483
X80 0.24 - 1.40 0.025 0.015 ≥621 ≥552

 

Ka hoʻokaʻawale ʻana o ka paipu kalapona kila ʻole

 

Nā ʻano Palapala noi
Nā kumu hoʻolālā ʻO ka hana maʻamau a me ka mechanical
Nā lawelawe wai ʻO ka ʻaila, kinoea a me nā wai ʻē aʻe e lawe ana
Paipu Pahu Haahaa a Me Medium Pressure Boiler Tube ʻO ka hana mahu a me ka paila
ʻO ka lawelawe kia hydraulic Kākoʻo hydraulic
ʻO ka pahu Semi-shaft Auto ʻO ka pahu sem-shaft auto
Paipu laina ʻO ka lawe ʻana i ka ʻaila a me ke kinoea
Paipu a me ka Casing ʻO ka lawe ʻana i ka ʻaila a me ke kinoea
Paipu wili ʻO ka lua wai
Paipu wili honua ʻO ka ʻeli ʻāina
ʻO nā paipu kapuahi, nā paipu hoʻololi wela ʻO nā paipu umu, nā mea hoʻololi wela
Ka manawa hoʻouna: ʻAukake-23-2022