Name: Tuam Tshoj Astm A709 Qib 50 Cov Tuam Tshoj Chaw Tsim Tshuaj Hoobkas - Yuav ASTM A709 Qib 50 Cia Muag
Brand: GNEE
SKU: 260123055

ASTM A709 Qib 50

ASTM A709 yog tus qauv Specification rau Cov Khoom Siv Hlau rau Cov Txuas Txuas thiab suav nrog cov pa roj carbon, lub zog siab qis-alloy, thiab quenched thiab tempered alloy steels siv los ua cov phiaj xwm hauv kev tsim cov choj. SSAB muaj tsib qib nram qab no ntawm A709; 36, 50, 50W, HPS 50W thiab HPS 70W.

Tau txais daim ntawv tsocai dawb! Tiv tauj peb hnub no!

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General Product Description

ASTM A709 yog Cov Qauv Qhia Tshwj Xeeb rau Cov Hlau Hlau rau Cov Txuas Txuas thiab suav nrog cov pa roj carbon, lub zog siab qis-alloy, thiab quenched thiab tempered alloy steels siv los ua cov phiaj xwm hauv kev tsim cov choj. SSAB muaj tsib qib nram qab no ntawm A709; 36, 50, 50W, HPS 50W thiab HPS 70W. Peb qib huab cua ntawm 50W, HPS 50W, thiab HPS 70W muaj ASTM G101 txhim kho Atmospheric Corrosion Resistance Index ntawm Ntau dua lossis sib npaug rau 6.0.

Muaj qhov ntev

Nkaum / Qhia cov kab tshwj xeeb kho kom raug

Teem nqi	Qhov tuab (hauv)	Qhov dav (hauv)	Qho ntev (hauv)
50	0.1875 - 3.00	72 - 120	240 - 1200
50T	0.1875 - 3.00	72 - 120	240 - 1200
50F	0.1875 - 2.50	72 - 120	240 - 1200
50F	2.51 - 3.00 ¹⁾	72 - 120	240 - 1200

Dav:Thov nug rau phaj dav tsawg dua 72 nyob rau hauv. thiab tshaj 120 nyob rau hauv. Nug rau qhov dav ntau dua 96 nyob rau hauv. rau thicknesses tsawg dua 0.250 nyob rau hauv.

Ntev:Thov nug rau phaj ntev ntau dua li cov npe Maxima. Phaj zaum ntev yuav raug txwv los ntawm qhov siab kawg ntawm tus kheej qhov hnyav ntawm 66, 000 lbs. Phaj ntev kawg ntawm 960 hauv. Rau thicknesses tsawg dua 7/16 hauv.

¹⁾Thov nug cov thicknesses ntau tshaj 2.5 0 nti ntev txog 3.0 nti.

Mechanical Properties

Kev ntsuas tensile yog ua nyob rau hauv txoj kev hloov pauv raws li ASTM A370 qhov yuav tsum tau ua.

Nkaum / Qhia cov kab tshwj xeeb kho kom raug

QIB	TUB NTXHAIS (hauv)	YIELD HEEV¹⁾ (Min Ksi)	Lub zog tensile (MIN TSI)	ELONGATION hauv 2 "²⁾ (Min%)	Elongation nyob rau hauv 8 "²⁾ (MIN%)
50	0.1875 - 3.00	50	65	21	18
50T	0.1875 - 3.00	50	65	21	18
50F	0.1875 - 3.00	50	65	21	18

¹⁾Tos lub zog ntsuas raws li {{0}}}}}}}. 2% txuas ntxiv hauv qab load.

²⁾Rau daim hlau dav dua 24 hauv, qhov yuav tsum tau elongation yog txo los ntawm ob feem pua. Saib elongation yuav tsum tau kho nyob rau hauv lub Tension Test seem ntawm Specification ASTM A6.

Impact Properties

Hide/Show ib kab ntawv EDIT

QIB	TUB NTXHAIS (hauv)	Min Longitudinal Qhov Nruab Nrab Zog¹⁾ (ft-lbs)	MIN LONGITUDINAL INDIVIDUAL tus nqi¹⁾ (ft-lbs)	ZONE 1 TEST TEMP	Thaj Tsam 2 Kuaj Temp	Tsam 3 xeem temp
50T	0.1875 - 2.00	15	10	70 ^oF	40 ^oF	10 ^oF
50T	2.01 - 3.00	20	15	70 ^oF	40 ^oF	10 ^oF
50F	0.1875 - 2.00	25	20	70 ^oF	40 ^oF	10 ^oF
50F	2.01 - 3.00	30	24	70 ^oF	40 ^oF	10 ^oF

Teem nqi	TUB NTXHAIS (hauv)	Min Longitudinal Qhov Nruab Nrab Zog¹⁾ (ft-lbs)	Min longitudinal ib tug nqi¹⁾ (ft-lbs)	ZONE 1 TEST TEMP	ZONE 2 TEST TEMP	Tsam 3 xeem temp

¹⁾CVN cuam tshuam kev soj ntsuam raws li Astm A673.
Thov nug rau kev txiav txim xav tau CVN cuam tshuam kev sim.

Tshuaj muaj pes tsawg leeg

(Kev ntsuas kub, wt. %, qhov siab tshaj plaws tshwj tsis yog sau tseg)

Nkaum / Qhia cov kab tshwj xeeb kho kom raug

Ntaus	C¹⁾ (MAX wt%)	MN¹⁾ (wt%)	P (MAX wt%)	S (MAX wt%)	SI²⁾ (wt%)	CU³⁾ (Min wt%)	V (wt%)	CB (wt%)	V + nb (wt%)
1	0.23	1.35	0.030	0.030	0.40	0.20	-	0.005 - 0.05	-
2	0.23	1.35	0.030	0.030	0.40	0.20	0.01 - 0.15	-	-
3	0.23	1.35	0.030	0.030	0.40	0.20	0.01 - 0.15	0.005 - 0.05	0.02 - 0.15

Cim npe nrov: ASTM A709 Qib 50, Tuam Tshoj ASTM A709 Qib 50 Chaw Tsim Tshuaj, Chaw muag khoom, Hoobkas