S890QL1 ga agbara irin awo

S890Q / S890QL / S890QL1 HSLA irin awo pẹlu Quenching ati Tempering Steel, o kun lo bi kekere otutu sooro, ga agbara ti bọtini awọn ẹya ara, ikole ẹrọ, iwakusa be ẹrọ, ati be be lo.

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Gnee irin, irin ipese lati ọrun si okun wa o si wa, agbaye arọwọto;

Irin Pipe

Ailokun Irin Pipe Alloy Irin Pipe Erogba Irin Pipe API Line Pipe Welded Irin Pipe Galvanized Irin Pipe Awọn ohun elo

Irin ti ko njepata

Irin Alagbara Irin Coil / Sheet Irin alagbara, irin Pipe Awọn ohun elo

Irin Awo

Irin Resistant Oju ojo Igbomikana Ipa ọkọ Irin Shipbuilding Irin Awo Wọ Resistant Irin Awo Hight Agbara Low Alloy Irin Erogba Irin Checkered Irin Awo Alloy Irin Awo

H tan ina Igun ikanni Irin Yika Ifi

Galvanized Irin

Galvanized Coil / Sheet Ti a ti ya tẹlẹ Irin Coil Orule Corrugated

Aluminiomu Irin

Automotive Steel

Pe wa

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spuly ite ati iwọn Awọn ipo imọ-ẹrọ

spuly ite ati iwọn

Awọn ipele Irin: S890Q/S890QL/S890QL1. Ọwọn imuṣẹ: BS EN10025-04

Iwọn: 5 ~ 300 mm x 1500-4500 mm x L

Awọn ipo imọ-ẹrọ

S890Q/S890QL/S890QL1 Kemikali akopọ%

Ohun elo	Didara	C	Mn	Si	P	S
S890Q / S890QL/ S890QL1 HSLA irin awo	/	≤0.20	≤1.70	≤0.80	≤0.025	≤0.015
	L				≤0.020	≤0.010
	L1				≤0.020	≤0.010

S890Q / S890QL / S890QL1 Awọn ohun-ini ẹrọ ni tabili

Ohun elo	Agbara ikore σ0.2 MPa		Agbara ti o le gbe σb MPa		Ilọsiwajuδ5 %	V Ipa Awọn ọna gigun
	≥6-50	＞50-100	≥6 -50	＞50-100
S890Q	≥890	≥870	900-1060		≥13	-20℃ ≥30J
S890QL						-40℃ ≥30J
S890QL1						-60℃ ≥30J

S890QL Pa ati Tempered Igbekale Irin

Gbona-dagba

Gbigbona ti o ga ju 580 ° C ṣee ṣe. Pipa ti o tẹle ati tempering ni lati ṣe ni ibamu si awọn ipo ti ifijiṣẹ.

Milling

Liluho pẹlu koluboti-alloyed ga-iyara irin HSSCO. Iyara gige yẹ ki o jẹ isunmọ 17 - 19 m / min. Ti a ba lo awọn adaṣe HSS, iyara gige yẹ ki o jẹ isunmọ 3 – 5 m/min.

Ina-Ige

Awọn iwọn otutu ti awọn ohun elo yẹ ki o wa ni o kere RT fun ina-Ige. Ni afikun, awọn iwọn otutu iṣaju wọnyi ni a ṣe iṣeduro fun awọn sisanra awo kan: Fun sisanra awo lori 40mm, ṣaju si 100°C ati fun awọn sisanra ti o ju 80mm, ṣaju si 150°C.

Alurinmorin

S890QL irin ni o dara fun gbogbo awọn ti isiyi alurinmorin ọna. Awọn iwọn otutu ti awọn ohun elo yẹ ki o wa ni o kere RT fun alurinmorin. Ni afikun, awọn iwọn otutu preheating wọnyi ni a ṣeduro fun awọn sisanra awo kan:

20mm - 40mm: 75°C

Ju 40mm: 100°C

60mm ati ju: 150°C

Awọn itọkasi wọnyi jẹ awọn iye boṣewa nikan, ni ipilẹ, awọn itọkasi ti SEW 088 yẹ ki o faramọ.

Awọn akoko t 8/5 yẹ ki o wa laarin 5 ati 25 s, da lori ilana alurinmorin ti a lo. Ti o ba jẹ pe annealing iderun wahala jẹ pataki fun awọn idi ikole, eyi yẹ ki o ṣee ṣe ni iwọn otutu ti 530°C-580°C.

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