Tianjin Brisk Metalwork Co., LtdXitoyda sovuq{0}}prokat quvurlar ishlab chiqaruvchilardan biri hisoblanadi. Mahsulotlarimiz asosan Yaqin Sharq, Janubi-Sharqiy Osiyo, Yevropa, Yangi Zelandiya va boshqa mintaqalarga eksport qilinadi. Ularning silliq va bir tekis ko'rinishi, shuningdek, yuqori mustahkamligi va qattiqligi tufayli ular qurilish sanoati va mashinasozlikda keng qo'llaniladi.

Standart taqqoslash

Texnik xususiyatlari		kimyoviy tarkibi (%)						Jismoniy xususiyatlar				Cho'zilish (min)%
		C dan kichik yoki teng	Si dan kichik yoki teng	Mn dan kichik yoki teng	P dan kichik yoki teng	S dan kichik yoki teng	Boshqalar	Minimal tortishish kuchi (psi)		Minimal rentabellik kuchi (psi)		Uzunlamasına	Transvers
EN 10219	S235JRH	0.17	-	1.40	0.045	0.045	0.009 N	360-510Mpa ＜3MM	340-470Mpa 3 dan katta yoki teng 40MM dan kichik yoki teng	235Mpa 16MM dan kam yoki unga teng	225Mpa ＞16 40MM dan kam yoki unga teng	24 40MM dan kam yoki unga teng	20

	S275J0H	0.20	-	1.50	0.040	0.040	0.009 N	430-580Mpa ＜3MM	410-560Mpa 3 dan katta yoki teng 40MM dan kichik yoki teng	275Mpa 16MM dan kam yoki unga teng	265Mpa ＞16 40MM dan kam yoki unga teng	20 40MM dan kam yoki unga teng	0
	S275J2H	0.20	-	1.50	0.035	0.035	-						20
	S355J0H	0.20	0.55	1.60	0.040	0.040	0.009 N	510-680Mpa ＜3MM	490-630Mpa 3 dan katta yoki teng 40MM dan kichik yoki teng	355Mpa 16MM dan kam yoki unga teng	345Mpa ＞16 40MM dan kam yoki unga teng	20 40MM dan kam yoki unga teng
	S355J2H	0.20	0.55	1.60	0.035	0.035	-						20
ASTM A500	A	0.30	-	1.40	0.045	0.045	Cu 0,20 dan katta yoki teng	310Mpa		269Mpa		25
	B	0.30	-	1.40	0.045	0.045		400Mpa		317Mpa		23
	C	0.27	-	1.40	0.045	0.045		427Mpa		345Mpa		21
	D	0.30	-	1.40	0.045	0.045		400Mpa		250Mpa		23
JIS G3466	STKR400	0.25	-	-	0.040	0.040	-	400Mpa		245Mpa		23
	STKR490	0.18	0.55	1.5	0.040	0.040	-	490Mpa		325Mpa		23

Hajmi diapazoni

OD(MM)	QALINLIK (MM)	OD(MM)	QALINLIK (MM)	OD(MM)	FIKR (MM)	OD(MM)	FIKR (MM)
20×20	1.3	60×120 80×100 90×90	1.50	180×180	3	300×800 400×700 550×550 500×600
	1.4		1.70		3.5-3.75		9.5-9.75
	1.5		1.80		4.5-4.75		11.5-11.75
	1.7		2.00		5.5-7.75		12-13.75
	1.8		2.20		9.5-9.75		15-50
	2.0		2.5-4.0		11.5-11.75
20×30 25×25	1.3		4.25-4.75		12.0-25.0
	1.4		5.0-6.3	100×300 150×250 200×200	2.75	300×900 400×800 600×600 500×700
	1.5		7.5-8		3.0-4.0		9.5-9.75
	1.7	50×150 60×140 80×120 100×100	1.50		4.5-9.75		11.5-11.75
	1.8		1.70		11.5-11.75		12-13.75
	2.0		2.00		12.5-12.75		15-50
	2.2		2.20		13.5-13.75
	2.5-3.0		2.5-2.75		15.5-30
20×40 25×40 30×30 30×40	1.3		3.0-4.75	150×300 200×250	3.75	300×1000 400×900 500×800 600×700 650×650
	1.4		5.5-6.3		4.5-4.75
	1.5		7.5-7.75		5.5-6.3		9.5-9.75
	1.7		9.5-9.75		7.5-7.75		11.5-11.75
	1.8		11.5-16		9.5-9.75		12-13.75
	2.0	60×160 80×140 100×120	2.50		11.5-11.75		15-50
	2.2		2.75		13.5-30
	2.5-3.0		3.0-4.75	200×300 250×250	3.75	400×1000 500×900 600×800 700×700
	3.25-4.0		5.5-6.3		4.5-4.75
25×50 30×50 30×60 40×40 40×50 40×60 50×50	1.3		7.5-7.75		5.5-6.3		9.5-9.75
	1.4		9.5-16		7.5-7.75		11.5-11.75
	1.5	75×150	2.50		9.5-9.75		12-13.75
	1.7		2.75		11.5-11.75		15-50
	1.8		3.0-3.75		12-13.75
	2.0		4.5-4.75		15.5-30
	2.2		5.5-6.3	200×400 250×350 300×300	4.5-6.3	500×1000 600×900 700×800 750×750
	2.5-3.0		7.5-7.75		7.5-7.75		9.5-9.75
	3.25-4.0		9.5-16		9.5-9.75		11.5-11.75
	4.25-4.75	80×160 120×120	2.50		11.5-11.75		12-13.75
	5.0-5.75		2.75		12-13.75		15-50
	5.75-6.3		3.0-4.75		15.5-30
40×80 50×70 50×80 60×60	1.3		5.5-6.3	200×500 250×450 300×400 350×350	5.5-6.3	500×1100 600×900 700×800 750×750
	1.5		7.5-7.75		7.5-7.75		9.5-9.75
	1.7		9.5-9.75		9.5-9.75		11.5-11.75
	1.8		11.5-20		11.5-11.75		12-13.75
	2.0	100×150	2.50		12-13.75		15-50
	2.2		2.75		15.5-30
	2.5-3.0		3.0-4.75	280×280	5.5-6.3	600×1100 700×1000 800×900 850×850
	3.25-4.0		5.5-6.3		7.5-7.75		9.5-9.75
	4.25-4.75		7.5-7.75		9.5-9.75		11.5-11.75
	5.0-6.0		9.5-9.75		11.5-11.75		12-13.75
40×100 60×80 70×70	1.3		11.5-20		12-13.75		15-50
	1.5	100×200 120×180 150×150	2.50		15.5-30
	1.7		2.75	350×400 300×450	7.5-7.75	700×1100 800×1000 900×900
	1.8		3.0-7.75		9.5-9.75		11.5-11.75
	2.0		9.5-9.75		11.5-11.75		12-13.75
	2.2		11.5-20		12-13.75		15-50
	2.5-3.0	100×250 150×200	3.00		15.5-30
	3.25-4.0		3.25-3.75	200×600 300×500 400×400	7.5-7.75	800×1100 900×1000 950×950
	4.25-4.75		4.25-4.75		9.5-9.75		11.5-11.75
	5.0-6.3		9.5-9.75		11.5-11.75		12-13.75
50×100 60×90 60×100 75×75 80×80	1.3		11.5-11.75		12-13.75		15-50
	1.5		12.25		15.5-40
	1.7	140×140	3.0-3.75	300×600 400×500 400×400	7.5-7.75	900×1100 1000×1000 800×1200
	1.8		4.5-6.3		9.5-9.75
	2.0		7.5-7.75		11.5-11.75		20-60
	2.2		9.5-9.75		12-13.75
	2.5-3.0		11.5-25		15.5-40
	3.25-4.0	160×160	3.00	400×600 500×500	9.5-9.75	1100×1000 1200×1200
	4.25-4.75		3.5-3.75		11.5-11.75		20-60
	5.0-5.75		4.25-7.75		12-13.75
	7.5-8		9.5-25		15.5-40

Quvurlarni qayta ishlash

Qayta ishlash turi	Turi	Afzallik
Yuzaki{0}}korroziyaga qarshi ishlov berish	Elektrolitik galvanizli	8 ~ 20 mkm; Silliq va estetik jihatdan yoqimli sirt, ichki tuzilmalar va mebel ramkalari uchun mos
	Issiq daldırma galvanizli	60~100mkm;Yuqori korroziyaga-bardoshli, tashqi iskala, issiqxonalar, suv ta'minoti va drenaj quvurlari uchun mos
	Püskürtme / Plastik qoplama	Korroziyaga qarshi qatlam hosil qilish uchun sirt epoksi qatroni va polietilen kukuni bilan qoplangan{0}}
Nozik ishlov berish	Aniq kesish	Mexanik yig'ish uchun aniq hizalama talablariga javob beradi.
	Burg'ulash / teginish	Qavsni o'rnatish va komponentlarni ulash uchun
	Bükme / Shaklni qayta ishlash	Po'lat konstruktsiyali gumbazlar va parda devori ramkalari uchun javob beradi
Issiqlik bilan ishlov berish	Yuvish	Yaratilgan ichki stressni yo'q qiling va qattiqlikni yaxshilang
Issiqlik bilan ishlov berish	Söndürme temperleme	Yuqori quvvatli kvadrat va toʻrtburchaklar quvurlarning qattiqligi va aşınma qarshiligini- yaxshilang

Issiq teglar: sovuq haddelenmiş quvur, Xitoy sovuq haddelenmiş quvur ishlab chiqaruvchilari, etkazib beruvchilari, zavodi

Sovuq haddelenmiş quvur

Standart taqqoslash

Hajmi diapazoni

Quvurlarni qayta ishlash

Sizga ham yoqishi mumkin

So'rov yuborish