China soplaya China S355jh 48 inch Black Iron Pipe Welded Pipe tube Carbon enweghị nkebi ígwè Pipe

China Supplier China S355jh 48 inch Black Iron Pipe Welded Pipe Tube Carbon enweghị nkebi Ọkpụkpọ Ọkpụkpọ Ihe osise

Nkọwa dị mkpirikpi:

SSAW spiral welded pipe bụ nke eriri igwe mpempe akwụkwọ dị ka akụrụngwa, a na-agbapụta na okpomoku nkịtị wee gbado ya site na usoro ịgbado ọkụ nwere akụkụ abụọ nwere akụkụ submerged arc, nke nwere oke mkpakọ, ike mmetụta dị elu, arụmọrụ nchekwa dị elu yana ogologo ndụ ọrụ.

Nweta ngụ n'efu

Nkọwa ngwaahịa

Mkpado ngwaahịa

N'iburu nke a n'uche, anyị aghọwo otu n'ime ndị na-emepụta nkà na ụzụ kachasị ọhụrụ, ndị na-akwụ ụgwọ, na ndị na-asọmpi maka ndị China Supplier China S355jh 48 Inch Black Iron Pipe Welded Pipe Tube Carbon Seamless Steel Pipe, Na-ele anya n'ọdịnihu, ogologo ụzọ ịga, na-agbalịsi ike ka ọ bụrụ ndị ọrụ niile na-arụ ọrụ nke ọma na gburugburu ebe obibi, otu narị ụlọ ọrụ na-arụ ọrụ nke ọma, elu ngwaahịa, àgwà mbụ-klas ọgbara ọhụrụ enterprise na-arụsi ọrụ ike!
N'iburu ụkpụrụ a n'uche, anyị abụrụla otu n'ime ndị nrụpụta teknụzụ kachasị ọhụrụ, ndị na-akwụ ụgwọ dị oke ọnụ, na ndị na-asọmpi maka ọnụahịa.China Carbon Steel Pipe, Steel tube, Na mmepe nke ọha mmadụ na aku na uba, anyị ụlọ ọrụ ga-anọgide na "iguzosi ike n'ihe, nraranye, arụmọrụ, ọhụrụ" spirit nke enterprise, na anyị ga-mgbe rube isi na management echiche nke "ga-kama ida gold, adịghị ida ndị ahịa obi". Anyị ga-eji ezi obi nye ndị ọchụnta ego n'ụlọ na ndị mba ofesi ozi, ma kwe ka anyị na gị mepụta ọdịnihu dị mma!

SSAW Steel Pipe

N'èzí dayameta OD	219mm-3500mm
Ọkpụrụkpụ mgbidi	1.5mm-25mm
Ogologo	3-18M
Elu	Ifuru, mmanu dị obere, ihe osise ojii, mkpuchi mgbochi corrosion (FBE / 2PE / 3PE)
Nkwakọ ngwaahịa	Na nnukwu, na-emechi ihe nchebe n'akụkụ abụọ, ihe mkpuchi mmiri na-ekpuchi
Ngwa	ọkpọkọ mmiri, nchara nchara, ọkpọkọ mmanụ na gas, ọkpọkọ ígwè, wdg.

Nkọwapụta ngwaahịa

Ọkwa	Ọkọlọtọ	Isi ngwaahịa
Ọkụ ígwè maka ọrụ mmiri mmiri	GB/T 14291	Ọjà welded maka ngalaba mmiri m
	GB/T 3091	Ọkụ welded maka ọrụ mmiri mmiri dị ala
	SY/T 5037	Ọkpụkpụ nchara na-emikpu mmiri n'ime mmiri maka pipeline maka ọrụ mmiri nrụgide dị ala
	ASTM A53	Igwe ojii na-ekpo ọkụ galvanized welded na enweghị nkebi ọkpọkọ
	EN10217-2	Ụdị ígwè welded maka ebumnuche nrụgide - ọnọdụ teknụzụ nnyefe - Nkebi 2: Igwe anaghị agba nchara eletriki na ọkpọkọ ọla edo nwere njirimara okpomọkụ akọwapụtara.
	EN10217-5	Ụdị ígwè welded maka ebumnuche nrụgide - ọnọdụ teknụzụ nnyefe - Nkebi 5: arc welded na-abụghị alloy na alloy steel tubes nwere njirimara okpomọkụ akọwapụtara.
Ọkụ ígwè maka ihe owuwu nkịtị	GB/T 13793	Longitudinally electric iguzogide welded ígwè anwụrụ
	SY/T 5040	sprally submerged aak welded ígwè anwụrụ ikpo
	ASTM A252	Okpokoro ọkpọkọ ígwè welded na enweghị nkebi
	EN10219-1	Akụkụ oghere oghere agbadoro oyi nke na-abụghị alloy na ezigbo ọka - Akụkụ 1: Ọnọdụ nnyefe teknụzụ
	EN10219-2	Oyi mebere welded akụkụ oghere oghere nke na-abụghị alloy na ezigbo ọka - Nkebi 2: nnabata dimmsions na ngalaba ngalaba
Ọkụ Line	GB/T 9711.1	Steel anwụrụ maka pipeline njem usoro nke mmanụ ụgbọala na eke gas industries (Klas A ígwè ọkpọkọ)
	GB/T 9711.2	Steel anwụrụ maka pipeline njem usoro nke mmanụ ụgbọala na eke gas industries (Klas B ígwè ọkpọkọ)
	API 5L PSL1/2	Ọkpụkpọ ahịrị
Casing	API 5CT/ ISO 11960 PSL1	Ọkpụkpụ ígwè maka ojiji dị ka mkpuchi ma ọ bụ tubing maka olulu mmiri nke ụlọ ọrụ mmanụ ala na gas

Nyocha kemịkalụ na Njirimara arụrụ arụ

Ọkọlọtọ	Ọkwa	Ngwakọta kemịkalụ(kachasị)%					Nrụ arụ (nkeji)
Ọkọlọtọ	Ọkwa	C	Si	Mn	P	S	Ike Tensile (Mpa)	Ike Mpụta (Mpa)
API 5CT	h40	-	-	-	-	0,030	417	417
	J55	-	-	-	-	0,030	517	517
	K55	-	-	-	-	0,030	655	655
API 5L PSL1	A	0.22	-	0.90	0,030	0,030	335	335
	B	0.26	-	1.20	0,030	0,030	415	415
	X42	0.26	-	1.30	0,030	0,030	415	415
	X46	0.26	-	1.40	0,030	0,030	435	435
	X52	0.26	-	1.40	0,030	0,030	460	460
	X56	0.26	-	1.40	0,030	0,030	490	490
	X60	0.26	-	1.40	0,030	0,030	520	520
	X65	0.26	-	1.45	0,030	0,030	535	535
	X70	0.26	-	1.65	0,030	0,030	570	570
API 5L PSL2	B	0.22	0.45	1.20	0.025	0.015	415	415
	X42	0.22	0.45	1.30	0.025	0.015	415	415
	X46	0.22	0.45	1.40	0.025	0.015	435	435
	X52	0.22	0.45	1.40	0.025	0.015	460	460
	X56	0.22	0.45	1.40	0.025	0.015	490	490
	X60	0.12	0.45	1.60	0.025	0.015	520	520
	X65	0.12	0.45	1.60	0.025	0.015	535	535
	X70	0.12	0.45	1.70	0.025	0.015	570	570
	X80	0.12	0.45	1.85	0.025	0.015	625	625
GB/T 9711.1	L210	-	-	0.90	0,030	0,030	335	335
	L245	-	-	1.15	0,030	0,030	415	415
	L290	-	-	1.25	0,030	0,030	415	415
	L320	-	-	1.25	0,030	0,030	435	435
	L360	-	-	1.25	0,030	0,030	460	460
	L390	-	-	1.35	0,030	0,030	490	490
	L415	0.26	-	1.35	0,030	0,030	520	520
	L450	0.26	-	1.40	0,030	0,030	535	535
	L485	0.23	-	1.60	0,030	0,030	570	570
GB/T3091/ SY/T503	Q195	0.12	0.30	0,50	0,035	0,040	315	315
	Q215B	0.15	0.35	1.20	0,045	0,045	335	335
	Q235B	0.20	0.35	1.40	0,045	0,045	370	370
	Q345B	0.20	0,50	1.70	0,035	0,035	470	470
ASTM A53	A	0.25	0.10	0.95	0,050	0,045	330	330
ASTM A53	B	0.30	0.10	1.20	0,050	0,045	415	415
ASTM A252	1	-	-	-	0,050	-	345	345
	2	-	-	-	0,050	-	414	414
	3	-	-	-	0,050	-	455	455
EN10217-1	P195TR1	0.13	0.35	0.70	0.025	0.020	320	320
	P195TR2	0.13	0.35	0.70	0.025	0.020	320	320
	P235TR1	0.16	0.35	1.20	0.025	0.020	360	360
	P235TR2	0.16	0.35	1.20	0.025	0.020	360	360
	P265TR1	0.20	0.40	1.40	0.025	0.020	410	410
	P265TR2	0.20	0.40	1.40	0.025	0.020	410	410
EN10217-2	P195GH	0.13	0.35	0.70	0.025	0.020	320	320
	P235GH	0.16	0.35	1.20	0.025	0.020	360	360
	P265GH	0.20	0.40	1.40	0.025	0.020	410	410
EN10217-5	P235GH	0.16	0.35	1.20	0.025	0.020	360	360
EN10217-5	P265GH	0.20	0.40	1.40	0.025	0.020	410	410
EN10219-1	S235JRH	0.17	-	1.40	0,040	0,040	360	360
	S275 JOH	0.20	-	1.50	0,035	0,035	410	410
	S275J2H	0.20	-	1.50	0,030	0,030	410	410
	S355 JOH	0.22	0.55	1.60	0,035	0,035	470	470
	S355J2H	0.22	0.55	1.60	0,030	0,030	470	470
	S355K2H	0.22	0.55	1.60	0,030	0,030	470	470

Nkwenye nke dayameta dị n'èzí na ịdị arọ mgbidi

Ọkọlọtọ	Nkwenye nke ahụ Pipe		Nkwenye nke Pipe Ọgwụgwụ		Nkwenye nke ịdị arọ mgbidi
Ọkọlọtọ	Ọpụpụ dayameta	Ndidi	Ọpụpụ dayameta	Ndidi	Nkwenye nke ịdị arọ mgbidi
GB/T3091	OD≤48.3mm	≤±0.5	OD≤48.3mm	-	≤±10%
	48.3	≤±1.0%	48.3	-
	273.1	≤±0.75%	273.1	-0.8 + 2.4
	OD> 508mm	≤±1.0%	OD> 508mm	-0.8 ~ 3.2
GB/T9711.1	OD≤48.3mm	-0.79 + 0.41	-	-	OD≤73	-12.5%+20%
	60.3	≤±0.75%	OD≤273.1mm	-0.4 + 1.59	88.9≤OD≤457	-12.5%+15%
	508	≤±1.0%	OD≥323.9	-0.79 + 2.38	OD≥508	-10.0%+17.5%
	OD> 941mm	≤±1.0%	-	-	-	-
GB/T9711.2	60	±0.75%D～±3mm	60	±0.5%D～±1.6mm	4mm	±12.5%T～±15.0%T
	610	±0.5%D～±4mm	610	±0.5%D～±1.6mm	WT ≥25mm	-3.00mm ~ + 3.75mm
	OD> 1430mm	-	OD> 1430mm	-	-	-10.0%+17.5%
SY/T5037	OD <508mm	≤±0.75%	OD <508mm	≤±0.75%	OD <508mm	≤±12.5%
SY/T5037	OD≥508mm	≤±1.00%	OD≥508mm	≤±0.50%	OD≥508mm	≤±10.0%
API 5L PSL1/PSL2	OD <60.3	-0.8mm + 0.4mm	OD≤168.3	-0.4mm + 1.6mm	WT≤5.0	≤±0.5
	60.3≤OD≤168.3	≤±0.75%	168.3	≤± 1.6mm	5.0	≤±0.1T
	168.3	≤±0.75%	610	≤± 1.6mm	T≥15.0	≤±1.5
	610	≤±4.0mm	OD>1422	-	-	-
	OD>1422	-	-	-	-	-
API 5CT	OD <114.3	≤± 0.79mm	OD <114.3	≤± 0.79mm	≤-12.5%
API 5CT	OD≥114.3	-0.5% ~ 1.0%	OD≥114.3	-0.5% ~ 1.0%	≤-12.5%
ASTM A53	≤±1.0%		≤±1.0%		≤-12.5%
ASTM A252	≤±1.0%		≤±1.0%		≤-12.5%

Ngosipụta ngwaahịa

N'iburu nke a n'uche, anyị aghọwo otu n'ime ndị na-emepụta nkà na ụzụ kachasị ọhụrụ, ndị na-akwụ ụgwọ, na ndị na-asọmpi maka ndị China Supplier China S355jh 48 Inch Black Iron Pipe Welded Pipe Tube Carbon Seamless Steel Pipe, Na-ele anya n'ọdịnihu, ogologo ụzọ ịga, na-agbalịsi ike ka ọ bụrụ ndị ọrụ niile na-arụ ọrụ nke ọma na gburugburu ebe obibi, otu narị ụlọ ọrụ na-arụ ọrụ nke ọma, elu ngwaahịa, àgwà mbụ-klas ọgbara ọhụrụ enterprise na-arụsi ọrụ ike!
Onye na-eweta ChinaChina Carbon Steel Pipe, Steel tube, Na mmepe nke ọha mmadụ na aku na uba, anyị ụlọ ọrụ ga-anọgide na "iguzosi ike n'ihe, nraranye, arụmọrụ, ọhụrụ" spirit nke enterprise, na anyị ga-mgbe rube isi na management echiche nke "ga-kama ida gold, adịghị ida ndị ahịa obi". Anyị ga-eji ezi obi nye ndị ọchụnta ego n'ụlọ na ndị mba ofesi ozi, ma kwe ka anyị na gị mepụta ọdịnihu dị mma!

Nke gara aga: China soplaya China S355jh 48 inch Black Iron Pipe Welded Pipe tube Carbon enweghị nkebi ígwè Pipe

Osote: astm A106 obere carbon ígwè ọkpọkọ

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