nnukwu dayameta igwe anaghị agba nchara

Nkọwa dị mkpirikpi:

Ọkọlọtọ:ASTM A778 ASTM A312

Ihe:304, 316 l

Mmecha elu:kpọchiri akpọchi, Mill

Usoro:Agbadoro

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa nkennukwu dayameta igwe anaghị agba nchara anwụrụ:

1. Standard: ASTM A778, ASTM A312, JIS G3448, EN10312, CJ/T 151

2. Ihe: 304 , 316l

3. OD: 500mm ruo 1000mm,

ọkpụrụkpụ: 3mm ka 50mm , Dị ka ahịa chọrọ

4. Ngwunye elu: pickled, igwe igwe

5. Usoro: Welded

6. Ngwa: Chemical osisi, petro-chemical osisi, pulp & akwụkwọ igwe nri, nri & ihe ọṅụṅụ osisi, mmanụ & gas refinery, mmiri iga usoro, ike osisi, wdg.

Ọkpụkpọ igwe anaghị agba nchara buru ibu maka ọkpọkọ ụlọ ọrụ:

ASTM A312, ASTM A778, ASTM A358 nkọwapụta maka nnukwu dayameta gauges (Nkọwa na akụkụ bụ maka ASME B36.19M naanị)
DN		Dayameta dị n'èzí	Ọkpụrụkpụ mgbidi ọnụ
DN		Dayameta dị n'èzí	SCH 5S	SCH 10S	SCH 40S
DN	NPS	mm	mm	mm	mm
350	14”	355.6	3.96	4.78	9.53
400	16”	406.4	4.19	4.78	9.53
450	18”	457	4.19	4.78	9.53
500	20”	508	4.78	5.54	9.53
550	22”	559	4.78	5.54	-
600	24”	610	5.54	6.35	9.53
750	30”	762	6.35	7.92	-

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Ọkwa		Mechanical propcrites
		Ike ọdụdọ	Yied ike	Ogologo oge	Isi ike
		KSi(MPa)	KSi(MPa)	%	HRB
ASTM	TP304	≤75 (515)	≤30 (205)	≤35	≤90
	TP304L	≤70 (483)	25 (170)	≤35	≤90
	TP316	≤75 (515)	≤30 (205)	≤35	≤90
	TP316L	≤70 (483)	25 (170)	≤35	≤90
JIS	SUS304	≤75 (520)	≤30 (206)	≤35	≤90
	SUS304L	≤70 (481)	25 (177)	≤35	≤90
	SUS316	≤75 (520)	≤30 (206)	≤35	≤90
	SUS316L	≤70 (481)	25 (177)	≤35	≤90
GB	0Crl8Ni9	≤75 (520)	≤30 (210)	≤35	≤90
	00Crl9Nil0	≤70 (480)	25 (180)	≤35	≤90
	0Crl7Nil2Mo2	≤75 (520)	≤30 (210)	≤35	≤90
	00Crl7Nil4Mo2	≤70 (480)	25 (180)	≤35	≤90
EN10217-7	1.4301	(500-700)	≤ (195)	> 40b	≤90
	1.4307	(470-670)	≤ (180)	> 40b	≤90
	1.4401	(510-710)	≤ (205)	> 40b	≤90
	1.4404	(490-690)	≤ (190)	> 40b	≤90

Okpokoro nnabata obosara:

Ọkọlọtọ	Dayameta dị n'èzí (mm)		Ọkpụrụkpụ (mm)	Ogologo(mm)
ASTM A312	≤48.26	+ 0.40 -0.80	-12.5%	Kọwaa ogologo ịkpụ + 6.40 -0
	> 48.26-114.30	+ 0.80 -0.80
	> 114.30-219.08	+ 1.6 -0.80
	> 219.08-457.20	+ 2.4 -0.80
	> 457-660	+ 3.2/-0.8
JIS G3459	<30.00 ±0.30 ≥30.00 ± 1.00%		<2.00 ±0.20 ≥2.00 ± 10%	Kọwaa ogologo ịkpụ
GB/T 12771	<13.00 ±0.20 13.00-40.00 ± 0.30 > 40.00 ± 0.80%		≤4.00 +0.50 -0.60>4.00 ± 10%	+ 20.0 -0
EN 10217-7	D1 ± 1.50% na ± 0.75mm(min) D2 ± 1.00% na ± 0.50mm(min) D3 ± 0.75% na ± 0.30mm(min) D4 ± 0.50% na ± O.lOmm(nkeji) EN ISO 1127		T1 ± 15.00% na ± 0.60mm (nkeji) T2 ± 12.5% na ± 0.40mm (nkeji) T3 ± 10.00% na ± 0.20mm (nkeji) T4 ± 7.50% na ± 0.15mm(min) T5 ± 5.00% na ± O.lOmm(nkeji) EN ISO 1127	≤6000 +5.00 -06000-12000 +10.00 -0

Nkwakọ nke nnukwu dayameta igwe anaghị agba nchara:

Ajụjụ:

Q1: ole coutries ị mbupụla?

A1: Ebupụ karịa mba 30 tumadi si America, Russia, UK, Kuwait, Egypt, Iran, Turkey, Jordan, wdg.

Q2: Kedu ka m ga-esi nweta ụfọdụ nlele?
A2: Obere samples na-echekwa ma nwere ike inye samples n'efu.Catalgue dị, ọtụtụ ụkpụrụ anyị nwere ihe nlele njikere na ngwaahịa.Ihe nlele ahaziri ahazi ga-ewe ihe dịka ụbọchị 5-7.

Q3: Ị nwere oke MOQ maka usoro ngwaahịa igwe anaghị agba nchara?
A3: MOQ dị ala, 1pc maka nlele nlele dị

Q4.Kedu ka esi ebufe ngwongwo na ogologo oge ọ na-ewe iji rute?
A: Anyị na-ebukarị site na DHL, UPS, FedEx ma ọ bụ TNT.Ọ na-ewekarị ụbọchị 3-5 iji rute.Mbupu ụgbọ elu na oke osimiri nwekwara nhọrọ.Maka ngwaahịa dị ukwuu, a na-ahọrọ ibu ụgbọ mmiri.

Q5: Kedu ka ụlọ ọrụ gị si eme gbasara njikwa mma?
A5: A na-enye Asambodo Nnwale igwe ihe na mbupu.Ọ bụrụ na ọ dị mkpa, a na-anabata nyocha nke atọ ma ọ bụ SGS.

Q6: Ọ dị mma ibipụta akara m na ngwaahịa ??
A7: Ee.OEM na ODM dị maka anyị.

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