Q195 Q235 10# Stainless Steel 416 Duplex 2205 Square Steel Round Bar

• Type: Alloy Steel Bar
• Standard: AISI, ASTM, DIN, JIS, GB, BS
• Composition: Stainless Steel Scrap
• Technique: Hot Rolled
• Shape: Bar
• Surface Treatment: as Requirements
• Model NO.: INNOVAT
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
• Application: Structural Steel Bar
• Transport Package: Bunddle
• Specification: based on customer requirements
• Trademark: INNOVAT/OEM
• Origin: China
• HS Code: 7214100000
• Production Capacity: 500000 Tons/ Month

Product Description

Product Description

Product Parameters

Duplex Steel Round Bars Specifications

Grade	WERKSTOFF NR	UNS	JIS
ASTM A182 F44	DIN 1.4547	UNS S31254
ASTM A182 F51	DIN 1.4462	UNS S31803	SAF 2205
ASTM A182 F52		UNS S32950
ASTM A182 F53	DIN 1.4410	UNS S32750
ASTM A182 F55	DIN 1.4501	UNS S32760	Zeron 100
ASTM A182 F60	DIN 1.4462	UNS S32205		FERRINOX 255
ASTM A182 F61	DIN 1.4507	UNS S32550	Ferralium 255

 

ASTM A276, A479 Duplex and Super Duplex Steel Bar Equivalent Grades

STANDARD	WERKSTOFF NR.	UNS
Duplex 1803	1.4462	S318032
Duplex 2205	1.4462	S32205
Super Duplex S2507	1.4410	S32750 / S32760 / S32950

 

Chemical Composition Table

UNS: S31803 

	C	Mn	P	S	Si	Cr	Ni	N	Mo
Min						21.0	4.5	0.08	2.5
Max	0.030	2	0.030	0.020	1.00	23.0	6.5	0.20	3.5

 
UNS: S32750

	C	Mn	P	S	Si	Cr	Ni	N	Mo	Cu
Min						24.0	6.0	0.24	3.0
Max	0.030	1.20	0.035	0.020	0.80	26.0	8.0	0.32	5.0	0.50

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