JIS G3454 / G3455 / G3456 Seamless Steel Yeeb Nkab

JIS G3454/G3455/G3456 STPG370/STS370/STPT37090Ax SCH160x6M /NDE/HEAT NO.23C111780 MADE IN CHINA

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Khoom Taw qhia

JIS G3454 / G3455 / G3456 txhais cov kab uas hla sab nraud, tuab, thiab lwm yam pummeters, raws li tus qauv hauv tebchaws Nyij Pooj, "G" hais txog kev siv cov kav dej.

JIS G3454 yog tsim rau cov pa roj carbon steel kav siv hauv cov kav dej siab hauv qab 350 degree

JIS G3455 yog tsim rau cov pa roj carbon steel kav nrog kev ua haujlwm siab hauv qab 350 degree

JIS G3455 yog tsim rau carbon steel kav siv hauv qab 350 degree

Cov qib ntau lawm ntawm steel kav yog raws li nram no:

STPG370/STS370/STPT370Etc, SCH160mmx6M. Hauv qab no yog cov khoom muaj pes tsawg leeg thiab cov khoom, thickness sab nraud txoj kab uas hla correspondency ntawv txuas.

Qib	Chemical Composition (%)					Mechanical Properties
Qib	C	Si	Mn	P	S	Tensile zog Mpa	Yield zog Mpa	Elongation %
TIAB SA 370	Tsawg dua lossis sib npaug rau 0.25	Tsawg dua lossis sib npaug rau 0.35	0.30-0.9	Tsawg dua lossis sib npaug rau 0.040	Tsawg dua lossis sib npaug rau 0.040	Ntau dua lossis sib npaug rau 370	Ntau dua lossis sib npaug li 215	30
STPQ410	Tsawg dua lossis sib npaug rau 0.30	Tsawg dua lossis sib npaug rau 0.35	0.30-1.00	Tsawg dua lossis sib npaug rau 0.040	Tsawg dua lossis sib npaug rau 0.040	Ntau dua lossis sib npaug rau 410	Ntau dua lossis sib npaug li 245	25
TIAB SA 370	Tsawg dua lossis sib npaug rau 0.25	0.10~0.35	0.30~1.10	Tsawg dua lossis sib npaug rau 0.035	Tsawg dua lossis sib npaug rau 0.035	Ntau dua lossis sib npaug rau 370	Ntau dua lossis sib npaug li 215	30
STS 410	Tsawg dua lossis sib npaug rau 0.30	0.10-0.35	0.30-1.40	Tsawg dua lossis sib npaug rau 0.035	Tsawg dua lossis sib npaug rau 0.035	Ntau dua lossis sib npaug rau 410	Ntau dua lossis sib npaug li 245	25
TIAB SA 5480	Tsawg dua lossis sib npaug rau 0.33	0.10~0.35	0.30~1.50	Tsawg dua lossis sib npaug rau 0.035	Tsawg dua lossis sib npaug rau 0.035	Ntau dua lossis sib npaug li 400	Ntau dua lossis sib npaug li 275	25
TIAB SA 370	Tsawg dua lossis sib npaug rau 0.25	0.10~0.35	0.30~0.90	Tsawg dua los yog sib npaug rau 0035	Tsawg dua lossis sib npaug rau 0.035	Ntau dua lossis sib npaug rau 370	Ntau dua lossis sib npaug li 215	30
TIAB SA 410	Tsawg dua lossis sib npaug rau 0.30	0.10~0.35	0.30~1.00	Tsawg dua lossis sib npaug rau 0.035	Tsawg dua lossis sib npaug rau 0.035	Ntau dua lossis sib npaug rau 410	Ntau dua lossis sib npaug li 245	25
TIAB SA 480	Tsawg dua lossis sib npaug rau 0.33	0.10~0.35	0.30-1.00	Tsawg dua lossis sib npaug rau 0.035	Tsawg dua lossis sib npaug rau 0.035	Ntau dua lossis sib npaug rau 480	Ntau dua lossis sib npaug li 275	25

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