JIS G3462 STBA 23 U-type pipe

The main production of steel grades :
STB340,STB410,STBA22,STBA23 etc.

JIS G3462 STBA 23 U-type pipe Mechanical properties：

Standard	Steel	Tensile strength (MPa)	Yield Strength (MPa)	Elongation (%)
JIS G3461	STB340	≥340	≥175	≥35
JIS G3461	STB410	≥410	≥255	≥25
JIS G3462	STBA22	≥415	≥210	≥30
JIS G3462	STBA23	≥415	≥210	≥30

JIS G3462 STBA 23 U-type pipe Chemical composition

Standard	Steel	Chemical composition
Standard	Steel	C	Si	Mn	P	S	Cr	Mo	Cu	Ni	V
JIS G3461	STB340	≤0.18	≤0.3	0.30-0.60	≤0.035	≤0.035	/	/	/	/	/
JIS G3461	STB410	≤0.32	≤0.35	0.30-0.80	≤0.035	≤0.035	/	/	/	/	/
JIS G3462	STBA22	≤0.15	≤0.50	0.30-0.60	≤0.035	≤0.035	0.80-1.25	0.45-0.65	/	/	/
JIS G3462	STBA23	≤0.15	0.50-1.00	0.30-0.60	≤0.030	≤0.030	1.00-1.50	0.45-0.65	/	/	/

HENAN JOIN-WIN IM/EX CORP is a professional alloy steel pipe manufacture and supplier. We stock large quality of JIS G3458 straight alloy steel pipe every month . We can supply different grades of ASME SA-213 such as : SA 213 T2, SA 213 T5, SA 213 T5b, SA 213 T5c, SA 213 T9, SA 213 T11, SA 213 T12, SA 213 T17 , SA 213 T21, SA 213 T22, SA 213 T23, SA 213 T24, SA 213 T92, SA 213 T91, SA 213 T92, SA 213 T122, SA 213 T911. If you have any need of ASME SA213 please do not hesitate to contact us .

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