Papa U'amea AR400

Fa'amatalaga Pupuu:

O le u'amea e tete'e i le olo (AR) o se u'amea e tele le kaponi e fa'aaogaina ai le u'amea. O lona uiga e sili atu le malō o le AR ona o le fa'aopoopoina o le kaponi, ma e faigofie ona fausia ma tete'e i le tau ona o le fa'aopoopoina o u'amea.

Tulaga masani: ASTM/ AISI/ JIS/ GB/ DIN/ EN

Vasega: AR200, AR235, AR Medium, AR400/400F, AR450/450F, AR500/500F, ma le AR600.

Mafiafia: 0.2-500mm

Lautele: 1000-4000mm

Umi: 2000/ 2438/ 3000/ 3500/ 6000/ 12000mm

Taimi e fa'atino ai: 5-20 aso

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Fa'amatalaga o le oloa

Fa'ailoga o Oloa

Tulaga Fa'atulagaina o U'amea e Tete'e i le Ofu/Fa'a'ele'elega

Vasega U'amea	SSAB	JFE	DILLIDUR	ThyssenkKrupp	Ruukki
NM360	-	EH360	-	-	-
NM400	HARDOX400	EH400	400V	XAR400	Raex400
NM450	HARDOX450	-	450V	XAR450	Raex450
NM500	HARDOX500	EH500	500V	XAR500	Raex500

Uamea e Tetee Atu i le Ofu/Fa'a'ele'elea --- Tulaga Fa'atonu a Saina

● NM360
● NM400
● NM450
● NM500
● NR360
● NR400
● B-HARD360
● B-HARD400
● B-HARD450
● KN-55
● KN-60
● KN-63

Fa'asologa Fa'akemikolo (%) o le U'amea e Tete'e i le Ofu i le NM

Vasega U'amea	C	Si	Mn	P	S	Cr	Mo	B	N	H	Ceq
NM360/NM400	≤0.20	≤0.40	≤1.50	≤0.012	≤0.005	≤0.35	≤0.30	≤0.002	≤0.005	≤0.00025	≤0.53
NM450	≤0.22	≤0.60	≤1.50	≤0.012	≤0.005	≤0.80	≤0.30	≤0.002	≤0.005	≤0.00025	≤0.62
NM500	≤0.30	≤0.60	≤1.00	≤0.012	≤0.002	≤1.00	≤0.30	≤0.002	≤0.005	≤0.0002	≤0.65
NM550	≤0.35	≤0.40	≤1.20	≤0.010	≤0.002	≤1.00	≤0.30	≤0.002	≤0.0045	≤0.0002	≤0.72

Uiga Fa'amekanika o le U'amea e Tete'e i le Ofu i le NM

Vasega U'amea	Malosiaga o le Gaosiga /MPa	Malosiaga o le Tete'e /MPa	Fa'aloaloa A50 /%	Faigata (Brinell) HBW10/3000	A'afiaga/J （-20℃）
NM360	≥900	≥1050	≥12	320-390	≥21
NM400	≥950	≥1200	≥12	380-430	≥21
NM450	≥1050	≥1250	≥7	420-480	≥21
NM500	≥1100	≥1350	≥6	≥470	≥17
NM550	-	-	-	≥530	-

Uamea e Tetee Atu i le Ofu/Fa'a'ele'elea --- Tulaga Fa'atonu a le ISA

● AR400
● AR450
● AR500
● AR600

O le avanoa o le u'amea e tete'e atu i le oloina

Vasega	Mafiafia	Lautele	Umi
AR200 / AR 235	3/16" – 3/4"	48" – 120"	96" – 480"
AR400F	3/16" – 4"	48" – 120"	96" – 480"
AR450F	3/16" – 2"	48" – 96"	96" – 480"
AR500	3/16" – 2"	48" – 96"	96" – 480"
AR600	3/16" – 3/4"	48" – 96"	96" – 480"

Fa'asologa Fa'akemikolo o le Ipu U'amea e Tete'e i le Soloia

Vasega	C	Si	Mn	P	S	Cr	Ni	Mo	B
AR500	0.30	0.7	1.70	0.025	0.015	1.00	0.70	0.50	0.005
AR450	0.26	0.7	1.70	0.025	0.015	1.00	0.70	0.50	0.005
AR400	0.25	0.7	1.70	0.025	0.015	1.50	0.70	0.50	0.005
AR300	0.18	0.7	1.70	0.025	0.015	1.50	0.40	0.50	0.005

Uiga Fa'amekanika o le Ipu U'amea e Tete'e i le Soloia

Vasega	Malosiaga o le Gaosiga MPa	Malosiaga Fa'ase'e MPa	Fa'aloloa A	Malosiaga o le A'afiaga Charpy V 20J	Fa'asologa o le Ma'a'a
AR500	1250	1450	8	-30C	450-540
AR450	1200	1450	8	-40C	420-500
AR400	1000	1250	10	-40C	360-480
AR300	900	1000	11	-40C	-

Fa'aoga o Ipu U'amea e Tete'e i le Soloia

● O papatusi AR235 ua fa'amoemoe mo fa'aoga e feololo ai le ofuina lea e ofoina atu ai le tete'e sili atu i le ofuina pe a fa'atusatusa i le u'amea kaponi faufale.
● O le AR400 o ni u'amea sili ona lelei e tete'e atu i le olo ma ua togafitia i le vevela ma e fa'ama'a'a atoatoa. Fa'aleleia atili le gafatia e fausia ma fa'apipi'i.
● O le AR450 o se ipu e tete'e atu i le oloina e fa'aaogaina i le tele o fa'aoga e mana'omia ai se malosi tele atu nai lo le AR400.
● E talafeagai papatusi AR500 mo galuega tau eliina o minerale, vaomatua ma galuega tau faufale.
● E fa'aaogaina le AR600 i vaega e tele ai le fa'aaogaina e pei o le aveeseina o mea fa'aputu, eliina o minerale, ma le gaosiga o pakete ma vaega e tele ai le fa'aaogaina.
O le u'amea e tete'e atu i le olo (AR) e masani ona gaosia i le tulaga ua uma ona olo. O nei ituaiga/vasega o oloa u'amea ua atia'e fa'apitoa mo le umi o le ola tautua i tulaga faigata. O oloa AR e talafeagai mo le tele o fa'aoga i vaega e pei o le eliina o minerale/eliina o minerale, felauaiga, taulimaina o meafaitino ma fausiaina, ma le fesiitaiga o le eleele. E filifilia e le au mamanu ma le au fa'agaoioia falegaosimea le u'amea AR plate pe a taumafai e fa'alauteleina le ola tautua o vaega taua, ma fa'aitiitia le mamafa o iunite ta'itasi o lo'o fa'aogaina. E tele naua fa'amanuiaga o le fa'aaogaina o u'amea plate e tete'e atu i le ofuina i fa'aoga e aofia ai le pa'i ma/po'o le pa'i fa'ase'e ma mea olo.

O u'amea u'amea e tete'e atu i le olo e masani ona ofoina atu le tete'e lelei i le se'e ma le olo. O le maualuga o le kaponi i totonu o le u'amea e fa'ateleina ai le ma'a'a ma le malosi o le u'amea, ma avea ai ma mea lelei mo galuega e mana'omia ai le tete'e tele i le olo po'o le olo. E mafai ona maua le ma'a'a maualuga i se u'amea kaponi maualuga, ma o le u'amea o le a iai le tete'e lelei i le sosolo. Peita'i, o le fua faatatau o le ofuina o le a vave pe a fa'atusatusa i le u'amea ua togafitia i le vevela aua o le u'amea kaponi maualuga e ma'ale'ale, o lea e faigofie ai ona saeia ni fasi mea mai luga. O le i'uga, e le fa'aaogaina u'amea kaponi maualuga mo galuega e tele ai le ofuina.