1.4303, AISI305, X4crni18-2 Austenitic Stainless Steel (EN1008-3)

• Type: Stainless Steel Bars
• Standard: AISI, DIN, EN
• Grade: High Quality Steel
• Certification: ISO
• Shape: Round, Flat, Square
• Technique: Forged, Rolled
• Model NO.: 1.4303, AISI305, X4CrNi18-2
• Surface Treatment: Black, Grinded, Peeled, Rough Turned, Polished
• Size Range: 4-1000mm
• Similar Grades: 1.4303, AISI305, X4crni18-2
• Quality Standard: En10088-3
• Delivery Condition: Annealed, Quenched + Tempered
• Transport Package: Seaworthy Packing
• Specification: 1.4303, AISI305, X4CrNi18-2
• Trademark: FUSHUN
• Origin: China
• HS Code: 7228600000
• Production Capacity: 500tons Per Month

Product Description

1.4303, AISI305, X4CrNi18-2 Austenitic Stainless Steel (EN1008-3)
Similar Grade: 1.4303, AISI305, X4CrNi18-2
Shape: Round, Flat, Square.
Size Range:

Frame Processing    Shape	Round	Flat		Square
		Thickness	Width
Rolling	12-130mm	4-150mm	100-900mm	-
Forging	50-1000mm	70-800mm	300-2000mm	70-1000mm

 
Steel-making Condition: EF, EF/EAF+LF+VD, EF/EAF+ESR
Delivery Condition:
Annealed , Quenched + Tempered

Surface Condition: 
Black, Grinded, Peeled, Rough turned, Polished

Features:
1.Competitive price
2.Immediate delivery
3.Premium quality
4.Reliable service
5.MOQ: 1 Ton
 

Packing details	In seaworthy packing, as your requirement.
Delivery details	within 30-50 days

 
Chemical Composition:

Grade	C	Mn	P	S	Si	Cr	Ni
1.4303	0.06max	2.0 max	0.045 max	0.030 max	1.0 max	17.0- 19.0	11.0- 13.0

 
 
Heat treatment:
Hardness: 215
Tensile strength: 500-700
Elongation after fracture:45
Application:
1.4303 is essentially a leaner version of 1.4301, which as a result of its combination of high chromium and restricted nickel content, produces a metastable austenitic structure which will work harden / strengthen very rapidly when subjected to cold deformation. Since this steel is used for the production of spring components, the final microstructure will contain a significant amount of shear induced martensite and as such will be relatively magnetic.