ASTM A53 ígwè ọkpọkọ

A53 ígwè ọkpọkọ
ASTM A53 ọkpọkọ (nke a na-akpọkwa ASME SA53 pipe) bụ maka ngwa ọrụ na nrụgide, a na-anabatakwa ya maka ojiji nkịtị na uzuoku, mmiri, gas na ahịrị ikuku. Ọ dabara adaba maka ịgbado ọkụ yana maka imepụta ọrụ metụtara mkpuchi, ịgbagọ na flanging, dabere na ntozu ụfọdụ.

ASTM A53 Ọkwa B bụ ihe n'okpuru American ígwè anwụrụ ọkọlọtọ, API 5L Gr.B bụkwa American ọkọlọtọ ihe onwunwe, A53 GR.B ERW na-ezo aka electric iguzogide welded ígwè ọkpọkọ nke A53 GR.B; API 5L GR.B Welded na-ezo aka n'ihe a na-agbado nchara nke API 5L GR.B.

OD	10-700 mm
Ọkpụrụkpụ	Oyi akpọrepu: 1 ~ 4.0mm
	Hot akpọrepu: 4mm ~ 20mm
Ogologo	1-12M
Nkà na ụzụ	Mpịakọta na-ekpo ọkụ, mpịakọta oyi, oyi adọtara, wdg.
Ihe onwunwe	10#-45#, 16Mn, A53-A369, Q195-Q345, ST35-ST52 Ọkwa A, Ọkwa B, Ọkwa C
Ụkpụrụ	API 5L, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS EN10296, 6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711
Asambodo	MTC ISO9001
Nkwakọ ngwaahịa	Nkwakọ ngwaahịa ọkọlọtọ ma ọ bụ dịka ihe ndị ahịa chọrọ si dị
Ịkwụ ụgwọ	T/T,L/C,Western Union,Paypal,Apple Pay,Google Pay,D/A,D/P,MoneyGram
Oge Mbuga ozi	Ọtụtụ mgbe ụbọchị ọrụ 15, olu ịzụrụ ihe na-ekpebi oge nnyefe anyị

Njirimara kemịkalụ%

/	Ọkwa	C, max	Mn, max	P, max	S, max	Ku*, max	Ee*, max	Kr*, max	Mo*, max	V*, max
Ụdị S (enweghị nkebi)	A	0.25	0.95	0.05	0.05	0.4	0.4	0.4	0.15	0.08
	B	0.3	1.2	0.05	0.05	0.4	0.4	0.4	0.15	0.08
Ụdị E (Electric-resistance Welded)	A	0.25	0.95	0.05	0.05	0.4	0.4	0.4	0.15	0.08
	B	0.3	1.2	0.05	0.05	0.4	0.4	0.4	0.15	0.08
Ụdị F (ọkụ welded)	A	0.3	1.2	0.05	0.05	0.4	0.4	0.4	0.15	0.08

* Ngụkọta ihe mejupụtara maka ihe ise ndị a agaghị agafe 1.00%

Ihe eji arụ ọrụ

	Ọkwa A	Ọkwa B
Ike tensile, min., psi, (MPa)	48,000 (330)	60,000 (415)
Ike Mpụta, min., psi, (MPa)	30,000 (205)	35,000 (240)

(Rịba ama: Nke a bụ nkọwa sitere na ASME Specification A53. Biko rụtụ aka na ọkọlọtọ ma ọ bụ nkọwapụta akọwapụtara ma ọ bụ kpọtụrụ anyị maka nkọwa ndị ọzọ.)

Ngwa
1. Mwube: pipeline n'okpuru, mmiri ala, na njem mmiri ọkụ.
2. Mechanical nhazi, ebu aka uwe, nhazi akụkụ ígwè, wdg.
3. Eletriki: nnyefe gas, mmiri ọkụ mmiri mmiri ọkụ
4. tubes mgbochi static maka osisi ike ikuku, wdg.