ʻO ASTM A106 Papa B ʻAʻole Paipu

ʻO ka wehewehe pōkole:

Inoa: ASTM A106 Seamless Carbon Steel Pipe

Kūlana: ASTM A106, ASME SA106 Papa: A, B, C

Nā ʻano hana: ERW / Seamless / Fabricated / Welded

Anawaena waho: NPS 1/2″, 1″, 2″, 3″, 4″, 6″, 8″, 10″, 12″ a hiki i NPS 20 iniha, 21.3 mm a 1219mm

Ka mānoanoa o ka pā: SCH 10, SCH 20, SCH STD, SCH 40, SCH 80, a i SCH160, SCHXX; 1.24mm a hiki i 1 iniha, 25.4mm

Laulā o ka lōʻihi: Hoʻokahi Random Length SGL, a i ʻole Ka lōʻihi ʻālua. ʻO ka lōʻihi paʻa 6 mika a i ʻole 12 mika.

Ke ʻano o ka hopena: ʻO ka hopena maʻamau, Beveled, Threaded

Hoʻopili: Pena ʻeleʻele, Varnished, Epoxy Coating, Polyethylene Coating, FBE, 3PE, CRA Clad a Lined.

E hoʻouna i ka leka uila iā mākou WhatsApp Amy@jindalaisteel.com

Huahana Huahana

ʻOi aku ka nui o ka paipu ASTM A106/ASME SA106

ʻO ASTM A106/ASME SA106 ka kikoʻī maʻamau no ka paipu kila kalapona i hoʻohana ʻia no nā lawelawe wela kiʻekiʻe. Loaʻa iā ia ʻekolu mau papa A, B a me C, a ʻo ka papa hoʻohana maʻamau ʻo A106 Grade B. Ua hoʻohana ʻia i nā ʻoihana ʻokoʻa ʻaʻole wale no nā ʻōnaehana pipeline e like me ka aila a me ke kinoea, ka wai, ka hoʻoili slurry mineral, akā no ka paila, ke kūkulu ʻana, nā kumu hana.

Hoʻohui kemika i %

● Carbon (C) Max No ka Papa A 0.25, No ka Papa B 0.30, Ka Papa C 0.35
● Manganese (Mn): 0.27-0.93, 0.29-1.06
● Sulfur (S) Max: ≤ 0.035
● Phosphorus (P): ≤ 0.035
● Silicon (Si) Min : ≥0.10
● Chrome (Cr): ≤ 0.40
● Ke keleawe (Cu): ≤ 0.40
● Molybdenum (Mo): ≤ 0.15
● Nikela (Ni): ≤ 0.40
● Vanadium (V): ≤ 0.08

E ʻoluʻolu e hoʻomaopopo:
No kēlā me kēia hōʻemi o 0.01% no ka mea kalapona kiʻekiʻe loa, e ʻae ʻia kahi hoʻonui o 0.06% manganese ma luna o ka waiwai i ʻōlelo ʻia, a hiki i ka 1.35%.
ʻAʻole ʻoi aku ka nui o nā Element Cr, Cu, Mo, Ni, V i ka 1%.

ʻO ka ASTM A106 Grade B ka ikaika a me ka ikaika hua

Ke kumu hoʻolōʻihi:
Ma ka 2 iniha [50mm], e helu ʻia e: e = 625 000 A^0.2 / U^0.9
No nā ʻāpana ʻīniha-paona, e = 1940 A^0.2 / U^0.9
E ʻoluʻolu e ʻike ma aneʻi nā wehewehe ʻana o e, A, a me U. (Equation like me ASTM A53, API 5L paipu.)
Ikaika U'i, min, psi [MPa] Papa A 48,000 [330], Papa B 60,000 [415], Papa C 70,000 [485]
ʻO ka ʻoi loa o ka ikaika ma ka psi [MPa] Papa A 30,000 [205], B 35,000 [240], C 40,000 [275]
Elongation ma 2 in (50mm), haʻahaʻa pākēneka %
No nā liʻiliʻi liʻiliʻi a pau i hoʻāʻo ʻia ma ka pauku piha, nā ho'āʻo huakaʻi transverse elongation liʻiliʻi loa: Papa A Longitudinal 35, Transverse 25; B 30, 16.5; C 30, 16.5;
Inā hoʻohana ʻia ka laʻana hoʻāʻo maʻamau a puni 2 ʻīniha ka lōʻihi, ʻo nā helu ma luna o: Papa A 28, 20; B 22, 12; C 20, 12.

ASTM A106 Grade B Paipu Ana Papa Hoʻonohonoho

Uhi ka maʻamau i ka nui o ka paipu ma NPS (National Standard Straight) mai 1/8 iniha a 48 iniha (10.3mm DN6 - 1219mm DN1200), ʻoiai ua hoʻokō i ka mānoanoa o ka paia nominal o ka maʻamau ASME B 36.10M. No nā nui ʻē aʻe ma waho o ka ASME B 36.10M ʻae ʻia e hoʻohana i kēia kikoʻī maʻamau.

Mea maka

ʻO nā mea i hoʻohana ʻia no ka ʻōlelo kikoʻī maʻamau o ASTM A106 e pili ana no ka kuʻi, flanging, a i ʻole nā kaʻina hana like. Inā e wili ʻia ka mea kila, pono ke kaʻina hana hoʻoheheʻe i kūpono no kēia papa o ASTM A106, a pili i ke kaiapuni hana wela kiʻekiʻe.

Ma kahi o kahi kiʻekiʻe a i ʻole ka pae kiʻekiʻe no ka paipu kila ASTM A106 e koi ʻia, aia ka maʻamau i kahi kikoʻī koho no nā koi hoʻohui, no nā paipu i hoʻohana i kēia maʻamau. ʻOi aku, ua noi kēia mau kikoʻī hoʻohui no ka hoʻāʻo hou, i ka wā e kau ʻia ai ke kauoha.

ʻO nā kūlana i ʻōlelo ʻia no ka hana ʻana i nā paipu ASTM A106

Hōʻike i nā kūlana ASTM:
a. ʻO ASTM A530/A530M ʻO kēia ka kikoʻī maʻamau no nā koi maʻamau o ke kalapona, a me nā paipu alloy.
b. E213 ʻO ka maʻamau no ka hōʻike ʻana i ka Ultrasonic Examination
c. E309 ʻO ka maʻamau no ka hōʻike hoʻokolokolo Eddy Current
d. E381 ʻO ka maʻamau no ka hoʻolālā o ka hoʻāʻo Macroetch, no nā huahana kila nā pahu kila, nā pila kila, nā pua, a me nā mea hao hao.
e. E570 ʻO ka maʻamau no ka hoʻolālā hoʻāʻo no ka hōʻike leakage flux o ka paipu kila ferromagnetic a me nā huahana pipeline.
f. Kūlana ASME pili:
g. ASME B 36.10M ʻO nā kikoʻī maʻamau ka nui o ka nui no ka paipu kila welded a me ka ʻole.
h. Kaulana koa e pili ana:
i. MIL-STD-129 ʻO ka maʻamau no ka hōʻailona o ka hoʻouna ʻana a me ka mālama ʻana.
j. MIL-STD-163 ʻO ka maʻamau no ka mālama ʻana a me ka hoʻouna ʻana no nā huahana forging steel.
k. Kūlana federala pili:
l. Hanai. Std. No. 123 ʻO ke kūlana no nā keʻena kīwila no ka hōʻailona ʻana a me ka hoʻouna ʻana.
m. Hanai. Std. No. 183 ʻO ke kūlana maʻamau no ka hōʻailona ID mau no nā huahana kila
n. Kūlana ʻili:
o. SSPC-SP 6 ʻO ka kikoʻī maʻamau no ka ʻili.

Ko makou Lahui lako no ke kuai

Hāʻawi ʻia ʻo Octalsupplied ASTM A106 Papa A, Papa B, Papa C nā paipu kila kalapona ʻole e like me nā kūlana ma lalo:
● Kūlana: ASTM A106, Nace, lawelawe Sour.
● Papa: A, B, C
● Ka laulā o OD anawaena waho: NPS 1/8 iniha a NPS 20 iniha, 10.13mm a 1219mm
● Ka laulā o ka mānoanoa pā WT: SCH 10, SCH 20, SCH STD, SCH 40, SCH 80, a i SCH160, SCHXX; 1.24mm a hiki i 1 iniha, 25.4mm
● Ka laulā o ka lōʻihi: 20ft a 40ft, 5.8m a 13m, hoʻokahi wale nō lōʻihi o 16 a 22ft, 4.8 a 6.7m, pālua ka lōʻihi me ka awelika 35ft 10.7m
● Hoʻopau i ka huakaʻi: ʻO ka hope maʻemaʻe, beveled, threaded
● Hoʻopili: ʻO ka penaʻeleʻele, ka wili, ka epoxy, ka polyethylene coating, FBE a me 3PE, CRA Clad a Lined.