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Duplex 2205(UNS S32205 S31803 W.Nr.1.4462)

Price: ￥188

Quantity Supplied: 10000

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商品说明

Duplex 2205(UNS S32205 S31803 W.Nr.1.4462)

1.Duplex 2205 INTRODUCTION

2205 is a super duplex stainless steel with higher alloy content, thus making it superior in corrosion resistance and strength. It has excellent resistance to uniform, pitting, crevice corrosion and chloride stress corrosion cracking. In dilute sulfuric acid contaminated with chloride ions.

2.Duplex 2205 GRADE

材料名称 Material	英文名称 English Item	国标 GB	美标 UNS	德标材料号 W.Nr.	日标 JIS	其他对应牌号 Other Grades
双相钢2205	Duplex 2205	/	S32205 S31803	1.4462	SUS329J3L	X2CrNiMoN22-5-3 /F51

3.Duplex 2205 CHEMICAL COMPOSITION

%	C	Mn	P	S	Si
Min
Max	0.03	1.2	0.035	0.02	0.8
	Ni	Cr	Mo	N
Min	4.5	21	3	0.24
Max	6.5	23	3.5	0.32

4.Duplex 2205 PHYSICAL PROPERTIES

Density	Magnetic	Specific heat	Thermal conductivity	Thermal expansion rate
(g/cm)		(J/g.C)	100C(W/m.	20~100C
				(10/C)
7.8	有	0.45	19	13.7

5.Duplex 2205 MECHANICAL PROPERTIES

Heat Treatment	T*S	Y*S	El	Hardness
Heat Treatment	MPA	MPA	%	HB
1025-1125	800	550	15	≤310

6.Duplex 2205 APPLICATIONS

Chemical processing industry piping, vessels and heat exchangers; desalination plant seawater piping; oil and gas industry equipment; power plant flue gas desulfurization systems, scrubber systems and absorber towers; and chemical tankers.

标题

Shanghai Baoshao Special Steel Co., Ltd

PRODUCT CENTER

International standard scale technology, research and development according to your demand.

Duplex 2205(UNS S32205 S31803 W.Nr.1.4462)

Duplex 2205(UNS S32205 S31803 W.Nr.1.4462)

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Sales Hotline

Company Email

Company Address

Workshop 2-16, No. 5808, Shenzhuan Road, Dongjing Town, Songjiang District, Shanghai

bssteel@yeah.net

+86 15900759299

Service Time

Monday to Saturday