SM490 hlau

SM400A/B/C, SM490A/B/C, SM490YA/YB, SM520B/C thiab SM570 steel phaj yog tag nrho raws li JIS G3106 tus qauv uas yog siv rau welded lug.

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Email : sale@gneesteel.com

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Khoom taw qhia Cov ntaub ntawv technical

Khoom taw qhia

SM490 steel phaj chaw tsim tshuaj paus. SM490 vuam qauv hlau yog nyob rau hauv Japanese tus qauv JIS G3106 .SM490 cov qauv steel phaj/ daim ntawv yog siv rau cov qauv ib feem nrog siab xav tau ntawm txhua yam khoom thiab vuam kev ua tau zoo nyob rau hauv lub tsev, choj, nkoj, tsheb, pertroleum thawv thiab kev tsim kho tsheb.

Cov ntaub ntawv technical

JIS G3106 SM400A

Tshuaj muaj pes tsawg leeg % MAX

TH (MM)

≤ 50

> 50≤200

0.23

0.25

≥2.5xC

0.035

Mechanical Properties MIN

Yield zog (N/MM2)

Tensile zog (N/MM2)

Elongation%

TH (MM)

≤16

> 16-40

> 40-75

> 75-100

> 100-160

> 160-200

≤100

> 100-200

≤ 15

> 5-16

> 16-50

> 40

245

235

215

205

195

400~510

≥ 23

≥18

≥ 22

≥ 24

JIS G3106 SM400C

TH (MM)

≤ 50

> 50≤200

0.18

0.35

1.4

0.035

Mechanical Properties MIN

Yield zog (N/MM2)

Tensile zog (N/MM2)

Elongation%

TH (MM)

≤16

> 16-40

> 40-75

> 75-100

> 100-160

> 160-200

≤100

> 100-200

≤ 15

> 5-16

> 16-50

> 40

245

235

215

400~510

≥ 23

≥18

≥ 22

≥ 24

JIS G3106 SM400B

Tshuaj muaj pes tsawg leeg % MAX

TH (MM)

≤ 50

> 50≤200

0.20

0.22

0.35

0.60-1.40

0.035

Mechanical Properties MIN

Yield zog (N/MM2)

Tensile zog (N/MM2)

Elongation%

TH (MM)

≤16

> 16-40

> 40-75

> 75-100

> 100-160

> 160-200

≤100

> 100-200

≤ 15

> 5-16

> 16-50

> 40

245

235

215

205

195

400~510

≥ 23

≥18

≥ 22

≥ 24

JIS G3106 SM490A

Tshuaj muaj pes tsawg leeg % MAX

TH (MM)

≤ 50

> 50≤200

0.20

0.22

0.55

1.6

0.035

Mechanical Properties MIN

Yield zog (N/MM2)

Tensile zog (N/MM2)

Elongation%

TH (MM)

≤16

> 16-40

> 40-75

> 75-100

> 100-160

> 160-200

≤100

> 100-200

≤ 15

> 5-16

> 16-50

> 40

325

315

295

285

275

490-610

≥ 22

≥17

≥ 21

≥ 23

JIS G3106 SM490B

Tshuaj muaj pes tsawg leeg % MAX
	C				Si		Mn		P		S
TH (MM)	≤ 50		> 50≤200
	0.18		0.2		0.55		1.6		0.035		0.035
Mechanical Properties MIN
	Yield zog (N/MM2)						Tensile zog (N/MM2)		Elongation%
TH (MM)	≤16	> 16-40	> 40-75	> 75-100	> 100-160	> 160-200	≤100	> 100-200	≤ 15	> 5-16	> 16-50	> 40
	325	315	295	295	285	275	490-610	490-610	22	17	21	23

JIS G3106 SM490C

Tshuaj muaj pes tsawg leeg % MAX

TH (MM)

≤ 50

> 50≤200

0.18

0.55

1.6

0.035

Mechanical Properties MIN

Yield zog (N/MM2)

Tensile zog (N/MM2)

Elongation%

TH (MM)

≤16

> 16-40

> 40-75

> 75-100

> 100-160

> 160-200

≤100

> 100-200

≤ 15

> 5-16

> 16-50

> 40

325

315

295

490-610

≥ 22

≥17

≥ 21

≥ 23

JIS G3106 SM490YA

Tshuaj muaj pes tsawg leeg % MAX
	C				Si		Mn		P		S
TH (MM)	≤ 50		> 50≤200
	0.20		0.20		0.55		1.6		0.035		0.035
Mechanical Properties MIN
	Yield zog (N/MM2)						Tensile zog (N/MM2)		Elongation%
TH (MM)	≤16	> 16-40	> 40-75	> 75-100	> 100-160	> 160-200	≤100	> 100-200	≤ 15	> 5-16	> 16-50	> 40
	325	355	335	325	-	-	490-610	-	19	15	19	21

JIS G3106 SM490YB

Tshuaj muaj pes tsawg leeg % MAX
	C				Si		Mn		P		S
TH (MM)	≤ 50		> 50≤200
	0.20		0.20		0.55		1.6		0.035		0.035
Mechanical Properties MIN
	Yield zog (N/MM2)						Tensile zog (N/MM2)		Elongation%
TH (MM)	≤16	> 16-40	> 40-75	> 75-100	> 100-160	> 160-200	≤100	> 100-200	≤ 15	> 5-16	> 16-50	> 40
	365	355	335	325	-	-	490-610	-	19	15	19	21

JIS G3106 SM520B

Tshuaj muaj pes tsawg leeg % MAX
	C				Si		Mn		P		S
TH (MM)	≤ 50		> 50≤200
	0.20		0.20		0.55		1.6		0.035		0.035
Mechanical Properties MIN
	Yield zog (N/MM2)						Tensile zog (N/MM2)		Elongation%
TH (MM)	≤16	> 16-40	> 40-75	> 75-100	> 100-160	> 160-200	≤100	> 100-200	≤ 15	> 5-16	> 16-50	> 40
	365	355	335	325	-	-	520-640	-	19	15	19	21

JIS G3106 SM520C

Tshuaj muaj pes tsawg leeg % MAX
	C				Si		Mn		P		S
TH (MM)	≤ 50		> 50≤200
	0.20		0.20		0.55		1.6		0.035		0.035
Mechanical Properties MIN
	Yield zog (N/MM2)						Tensile zog (N/MM2)		Elongation%
TH (MM)	≤16	> 16-40	> 40-75	> 75-100	> 100-160	> 160-200	≤100	> 100-200	≤ 15	> 5-16	> 16-50	> 40
	365	355	335	325	-	-	520-640	-	19	15	19	21

JIS G3106 SM570

Tshuaj muaj pes tsawg leeg % MAX
	C				Si		Mn		P		S
TH (MM)	≤ 50		> 50≤200
	0.18		0.18		0.55		1.6		0.035		0.035
Mechanical Properties MIN
	Yield zog (N/MM2)							Tensile zog (N/MM2)		Elongation%
TH (MM)	≤16	> 16-40	> 40-75	> 75-100	> 100-160	> 160-200	≤100	> 100-200	≤ 15	> 5-16	> 16-50
	460	450	430	420	-	-	570-720	-	19	26	20