JIS G3452 Carbon ERW Steel Pipes maka Piping nkịtị pụtara onyonyo

JIS G3452 Carbon ERW ọkpọkọ igwe maka ọkpọkọ nkịtị

Nkọwa dị mkpirikpi:

Ọkwa: GR.B,X42,X46,GR.1,GR.2,S355J0H,S275JRH,SGP, wdg

Nha: 15-660mm dayameta dị n'èzí, 1.5-16mm ọkpụrụkpụ mgbidi

Ogologo: Ogologo ogologo 5.8m, 6m, 11.8m ma ọ bụ ahaziri.

mkpuchi: Varnish mkpuchi, Hot itinye galvanized, 3 n'ígwé PE, FBE, wdg.

Okwu ndị dị mkpa: welded ígwè ọkpọkọ, ERW ọkpọkọ, ERW Pipe price, Carbon Steel Pipe, 3 ″ pipe price

Ịkwụ Ụgwọ: Nkwụnye ego 30%, 70% L/C ma ọ bụ B/L oyiri ma ọ bụ 100% L/C na Anya

Zitere anyị email WhatsApp Ekwentị

Nkọwa ngwaahịa

Ngwaahịa ndị emetụtara

Mkpado ngwaahịa

Nkọwa ngwaahịa nkeJIS 3452 Carbon ERW Steel Pipe:

Aha ngwaahịa	Carbon welded Steel Pipe
Usoro	Longitudinal Electronic Resistance Welding (ERW) Mgbado ọkụ dị elu (HFW)
Ọkọlọtọ	API5L,EN10210ASTM 53,EN10219, JIS G3452,JIS G3454, JIS G3456 ;
Ogo ihe onwunwe	Ọkwa ígwè	GR.B,S275JRH,S275JOH,X42,X52,S355J0H
Nha	WT	1.5mm-16mm
	Dayameta	15mm-660mm
	Ogologo	Ogologo ogologo 5.8m, 6m, 11.8m ma ọ bụ ahaziri.
Elu	Galvanized, 3PE, eserese, mmanụ mkpuchi, stampụ ígwè, wdg.
Akwụsị	Ngwunye dị larịị, ịkpụ, eri na njikọta, mgbanaka, flange, wdg.
Nyocha	Site na Nnwale Ngwakọta kemịkalụ na Mechanical;Hydrostatic Nlele ule, akụkụ na anya, na nyocha adịghị emebi emebi
Ngwa	na-ewu ọkpọkọ, Ọdịdị anwụrụ, griin haus anwụrụ, Ụlọ ihe tube, Ọkpụkpọ ụlọ, wdg
Usoro ahia	FOB, CFR, CIF, EXW.
Usoro ịkwụ ụgwọ	T/T, L/C na anya30% T / T tupu oge eruo, ekwesịrị ịkwụ ụgwọ 70% mgbe ị nwetasịrị akwụkwọ BL
Na-ebu Port	Tianjin Port
Imekọ ihe ọnụ Ụgbọ mmiri-onye	MSK, CMA, MSC, HMM, COSCO, UA, NYK, OOCL, HPL, YML, MOL

Ngwakọta kemịkalụ na akụrụngwa akụrụngwaJIS 3452 Carbon ERW Steel Pipe:

Ọkwa na Ngwakọta kemịkal (％)

Ọkwa	P≤	S≤
SGP	0.040%	0.040%

Ihe eji arụ ọrụ
Ọkwa	Ike ọdụdọ	Mgbatị %
	N/m㎡	A50mm (No.11 & 12)	A50mm (No.5)
SGP	290 min	≥30%	≥25%
The tensile ule direction nke No.11 na No.12 test ibe bụ yiri ọkpọkọ axis, mgbe nke No.5 bụ perpendicular na ọkpọkọ axis.Cheta na: Nkọwapụta dị na tebụl a agaghị emetụta ọkpọkọ nke dayameta aha ya bụ 32A (42.7mm) ma ọ bụ n'okpuru, mana elongation ka ga-edekọ.Enwere ike ịkọwa ogologo oge na nkwekọrịta dị n'etiti onye zụrụ ya na onye nrụpụta.

Usoro nrụpụta nke JIS G 3452Carbon ERW Steel Pipe

Igwe ọkụ eletrik welded (Usoro nrụpụta bụ ịgbado ọkụ eletrik ma ọ bụ ịgbado ọkụ. Usoro imecha nwere ike ịmecha ọkụ ma ọ bụ mechaa oyi. A ga-ewepụ ọkpọkọ oyi emechara mgbe emechara.)

Ngwa nkeJIS G 3452 Carbon ERW Steel Pipe

Nkwenye nke dayameta dị n'èzí na ọkpụrụkpụ mgbidi

Nkwenye nke OD na WT

Nkewa	Ntachi obi na OD		Nkwenye na WT
Carbon ERW Steel Pipe	10.5mm≤D≤48.6mm	± 0.5 mm	-12.5% + akọwapụtaghị
	D 60.5mm	± 0.5 mm
	D<76.3mm	± 0.7 mm
	89.1mm≤D≤139.8mm	± 0.8 mm
	D 165.2mm	± 0.8 mm
	D 190.7mm	± 0.9 mm
	D 216.3mm	± 1.0 mm
	D 241.8mm	± 1.2 mm
	D 267.4mm	± 1.3 mm
	D 318.5mm	± 1.5mm
	355.6mm≤D≤508.0mm	-