Obere carbon ígwè okirikiri ọkpọkọ welded gburugburu ígwè ojii enweghị nkebi carbon ígwè anwụrụ

Nkọwa dị mkpirikpi:

Jiri: pipeline njem, ji esi mmiri ọkụ pipeline, hydraulic / ụgbọ ala pipeline, mmanụ / gas na-egwupụta ihe, nri / ihe ọṅụṅụ / mmiri ara ehi ngwaahịa, ígwè ọrụ, chemical ụlọ ọrụ, Ngwuputa, ụlọ mma, pụrụ iche nzube, mmiri njem.
ọkọlọtọ: ASTM A53, A500 A252, A795 BS1387, GB/T3091, ISO R65, tube
Asambodo: Iso 9001, API 5L, 5CT
Ndigide: + 1-5%
Ogologo: 3-12 m
Isi ojiji: scaffolding, Ọdịdị, nsu, ngwá ụlọ
N'elu: mmanụ, nwa, varnish, na-ekpo ọkụ itinye galvanized
Nkọwa: 21.3 - 609.6

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa

Nchara dị nro gburugburu ọkpọkọ Ihe ọkpọkọ igwe anaghị agba nchara carbon steel.Pipe mmepụta oru usoro bụ ERW welded na longitudinal onuete.

Product ụkpụrụ na-enwe ike iso ASTM A500, ASTM A53, ASTM A795, BS1387, BS EN10255, EN 10219, BS 1139, BS 39. The ígwè anwụrụ nwayọọ ígwè gburugburu ọkpọkọ aterial bụ na-abụghị alloy ala carbon ígwè.Pipe mmepụta oru usoro bụ ERW welded na longitudinal onuete.Ụkpụrụ ngwaahịa nwere ike ịkwado ASTM A500, ASTM A53, ASTM A795, BS1387, BS EN10255, EN 10219, BS 1139, BS 39.

Steel nwere nsọtụ mepere emepe yana akụkụ obe concentric nwere oghere ka ogologo karịa okirikiri.

A na-egosipụta nkọwapụta ọkpọkọ ígwè site na akụkụ mpụga (dịka ọmụmaatụ, dayameta mpụta ma ọ bụ ogologo akụkụ) na dayameta dị n'ime na ọkpụrụkpụ mgbidi.Nha ndị ahụ sitere na obere capillaries dị obere ruo nnukwu tube gbara gburugburu ruo ọtụtụ mita na dayameta.

Isi ojiji

Enwere ike iji ọkpọkọ nchara gburugburu na pipeline, akụrụngwa ọkụ, ụlọ ọrụ igwe, mkpọ ala ala mmanụ ala, akpa, ụlọ ọrụ kemịkalụ na ebumnuche pụrụ iche.

Usoro nrụpụta nkewa

Nhazi: dị ka mmepụta usoro nwere ike kewaa n'ime enweghị nkebi gburugburu ígwè tube na welded gburugburu ígwè tube.

Enweghị enweghị nkebi ígwè tube mmepụta usoro
Tube kpo oku billet - nyocha - akpụkpọ - - - perforation, pickling, egweri, akọrọ mmanu, ịgbado ọkụ isi, oyi ịbịaru, siri ike ngwọta ọgwụgwọ, pickling, pickling passivation - nnyocha.

Welding ígwè ọkpọkọ mmepụta usoro
Mwepu -- Nyocha -- Shiee -- Nhazi -- Ọkachamara -- Welding -- Egweri (enweghị nkebi) -- nha --nyocha

Ihe nchara nchara na-enweghị ntụpọ
10#, 20#, 35#, 45#, 16Mn, 27SIMn, 20G, 40Cr, wdg.

welded ígwè tube ihe
Q195A, Q215A, Q235A, Q345, wdg

Oke

Ọkụ ígwè dị nro, MS Pipe na Tubes Chart Arọ arọ.

Ọnụ ọnụ Bore		Dayameta dị n'èzí		Ìhè (A-klas) ịdị arọ		Ọkara (B-Klas) ịdị arọ		Ibu (C-Class) ịdị arọ
Inch	mm	Inch	mm	mm	kg/mtr	mm	kg/mtr	mm	kg/mtr
1/8"	3 mm	0,406	10.32	1.80	0,361	2.00		2.65	0,493
1/4"	6 mm	0,532	13.49	1.80	0,517	2.35	0,407	2.90	0,769
3/8"	10 mm	0,872	17.10	1.80	0,674	2.35	0,852	2.90	1.02
1/2 ″	15 mm	0,844	21.43	2.00	0,952	2.65	1.122	3.25	1.45
3/4"	20 mm	1.094	27.20	2.35	1.410	2.65	1.580	3.25	1.90
1″	25 mm	1.312	33.80	2.65	2.010	3.25	2.440	4.05	2.97
1.1/4 "	32 mm	1.656	42.90	2.65	2.580	3.25	3.140	4.05	3.84
1.1/2"	40 mm	1.906	48.40	2.90	3.250	3.25	3.610	4.05	4.43
2″	50 mm	2.375	60.30	2.90	4.110	3.65	5.100	4.47	6.17
2.1/2"	65 mm	3.004	76.20	3.25	5,840	3.65	6.610	4.47	7.90
3″	80 mm	3.500	88.90	3.25	6.810	4.05	8,470	4.85	10.1
4″	100 mm	4.500	114.30	3.65	9,890	4.50	12.10	5.40	14.4
5″	125 mm	5.500	139.70	-	-	4.85	16.20	5.40	17.8
6″	150 mm	6.500	165.10	-	-	4.85	19.20	5.40	21.2