Hot/Oyi akpọrepu ASTM 42CrMo Q355b 20# 1045 1030 1052 enweghị nkebi ígwè Pipe maka nkenke/Gburugburu/Oghe/Galvanized/Black/Carbon Tube/ Alloy Steel Pipe
Nkọwa dị mkpirikpi:
API 5L Ọkwa B ígwè ọkpọkọ bụ ọkpọkọ ọkwa maka njem mmanụ na gas.A makwaara ya dị ka ọkpọkọ L245, zoro aka na ISO 3183, aha ya bụ ike mkpụrụ kacha nta nke 245 Mpa (355,000 Psi).
Ngwa dakọtara ASTM A106 B ma ọ bụ ASTM A53 B nwere uru yiri ya na ngwakọta kemịkalụ, akụrụngwa akụrụngwa na ngwa.
API 5L B na-ekpuchi PSL1, PSL2, ọrụ utoojoo maka ọdụ ụgbọ mmiri na ọdụ ụgbọ mmiri.Ụdị mmepụta ihe gụnyere enweghị nkebi na welded.
na-aga n'ihu na-ebuli elu, na-ụfọdụ ngwọta n'elu àgwà n'ahịrị na ahịa na asịwo ọkọlọtọ chọrọ.Companylọ ọrụ anyị nwere mmemme mmesi obi dị mma ka edobere maka Hot / Cold Rolled ASTM 42CrMo Q355b 20 # 1045 1030 1052 enweghị nkebi nchara maka nkenke / okirikiri / oghere / galvanized / Black / Carbon Tube / Alloy Steel Pipe, afọ ojuju ndị ahịa anyị. .Anyị na-anabata gị ka gị na anyị nwee mmekọrịta azụmahịa.Maka ozi ndị ọzọ, biko egbula oge ịkpọtụrụ anyị.
na-aga n'ihu na-ebuli elu, na-ụfọdụ ngwọta n'elu àgwà n'ahịrị na ahịa na asịwo ọkọlọtọ chọrọ.Ụlọ ọrụ anyị nwere usoro mmesi obi ike dị mma nke e hibere n'ezie makaChina Pipe na Steel, Ụlọ ọrụ anyị na-ekwusi ike na nzube nke "na-ebute ụzọ ọrụ maka ọkọlọtọ, àgwà nkwa maka ika, na-azụ ahịa na ezi okwukwe, iji nye ọkachamara, ngwa ngwa, ezi na oge ọrụ maka gị".Anyị na-anabata ndị agadi na ndị ahịa ọhụrụ ka ha na anyị kparịta ụka.Anyị ga-eji obi eziokwu jeere gị ozi!
PSL1, PSL2 na ụdị mgbasa ozi acidic.
A na-ejikarị PSL1 eme ihe, nke dabara na ASTM A106 B na A53 B.
PSL2 bụ ọkpọkọ ọkwa ọkwa dị elu nwere ihe siri ike maka ike kemịkalụ na igwe.PSL2 chọrọ ụzọ nnwale ndị ọzọ dị ka nnwale na-adịghị emebi emebi, nnwale mmetụta CVN, DWT, wdg.
API 5L B PSL2 bụ API 5L BN/Q/R/M nọchiri anya ya.
Usoro acidic: Maka pipeline acid dị ka gburugburu H2S, ihe pipeline nwere ihe a na-ahụkarị maka ihe ndị dị ka carbon, phosphorus na sọlfọ.Ọkọlọtọ ntụaka NACE MR0175.
Akwụkwọ ozi suffix na-akọwapụta ọnọdụ nnyefe pipeline:
R: Mgbe ị na-atụgharị.
N: normalizing rolling, normalizing akpụ, normalizing.
Ajụjụ: iwe iwe na imenyụ.
M: Thermomechanical rolling ma ọ bụ akpụ ọkụ ọkụ.
S: Utoojoo na PSL2 tubing maka NS, QS, MS, eg API 5L ọkwa B NS, API 5L B QS.
Ụdị enweghị nkebi na welded (ERW, LSAW, SSAW/HSAW).
Ụdị enweghị nkebi:gụnyere ọkpọkọ na-ekpo ọkụ na-enweghị nkebi 3 sentimita, ọkpọkọ na-enweghị oyi na-atụ n'okpuru inch 3.
Ụdị Welding ERW:Mgbado ọkụ na-eguzogide, dabara maka ọkpọkọ ruo sentimita 24.
Ụdị ịgbado ọkụ n'ime mmiri kwụ ọtọ:Ogologo ịgbado ọkụ, nke dabara adaba maka ọkpọkọ nwere dayameta mpụta nke 20 sentimita ruo 48 sentimita asatọ.A makwaara LSAW dị ka JCOE, nke pụtara ime udi site na ụdị J, ụdị C, ụdị O, na mgbe ahụ ọkpọkọ gbasasịrị oyi.
Ụdị SSAW/HSAW:Spiral Submerged Arc Welding ma ọ bụ Spiral Saw maka ọkpọkọ ruo 100 ″ OD.
API 5L Grade B, ASTM A106 Grade B na A53 Grade B, ihe atọ ndị a bụ ihe ndị a na-ejikarị na-arụ ọrụ pipeline ma ọ bụ mmanụ na gas na ụgbọ njem mmiri.
ASTM 106 Pipe na-ezo aka na ọkpọkọ carbon ígwè na-ekpo ọkụ ma ọ bụ oyi kpọnwụrụ akpọnwụ.
ASTM A53 ọkpọkọ gụnyere ọkpọkọ nchara welded na enweghị nkebi nke carbon ojii, na n'ọnọdụ ụfọdụ galvanized na-ekpo ọkụ (galvanized).
Ọkwa:API 5L Ọkwa BN/Q/M/NS/QS/MS.
Ụdị nrụpụta:Enweghị enweghị nkebi na welded ERW, LSAW, SSAW/HSAW.
Dayameta dị n'elu maka enweghị nkebi:1/2 "- 24".
OD maka ERW:ruo 24 ".
OD maka LSAW:16" ruo 48".
OD maka SSAW/HSAW:ruo 100".
Oke oke:Sch 20, SCH 40, SCH STD, SCH 80, SCH XS, SCH 120, SCH XXS, SCH 160.
Ogologo Ogologo:SRL, DRL, 20FT, 40FT.
Ọkwa nkọwapụta ngwaahịa:PSL1, PSL2, Ọrụ utoojoo.
Akwụsị:Dị larịị, Beveled, eri.
mkpuchi dị:FBE, 3PE / 3LPE, Black Painting, Varnished, Anti-rust oil, Galvanized, CRA, CWC.continue to enhance, to be some solution top quality in line with market and buyer standard chọrọ.Ụlọ ọrụ anyị nwere ihe omume mmesi obi ike dị mma na-eguzobe n'ezie maka Hot New Products Factory Spot Hot / Cold Rolled ASTM 42CrMo Q355b 20# 1045 1030 1052 Seamless Steel Pipe for Precision / Round/Hollow/Galvanized/Black/Carbon Tube/Alloy Steel Pipe afọ ojuju bụ isi ihe mgbaru ọsọ anyị.Anyị na-anabata gị ka gị na anyị nwee mmekọrịta azụmahịa.Maka ozi ndị ọzọ, biko egbula oge ịkpọtụrụ anyị.
Ngwaahịa ọhụrụ na-ekpo ọkụChina Pipe na Steel, Ụlọ ọrụ anyị na-ekwusi ike na nzube nke "na-ebute ụzọ ọrụ maka ọkọlọtọ, àgwà nkwa maka ika, na-azụ ahịa na ezi okwukwe, iji nye ọkachamara, ngwa ngwa, ezi na oge ọrụ maka gị".Anyị na-anabata ndị agadi na ndị ahịa ọhụrụ ka ha na anyị kparịta ụka.Anyị ga-eji obi eziokwu jeere gị ozi!
