1.4550, AISI 347, Uns S34700, X6crninb18-10 Austenitic Stainless Steel (EN10088-3)

• Type: Stainless Steel Bars
• Standard: AISI, JIS, DIN, EN
• Grade: High Quality Steel
• Certification: ISO
• Shape: Round
• Technique: Forged, Rolled
• Model NO.: 1.4550, AISI 347, UNS S34700, X6CrNiNb18-10
• Surface Treatment: Black, Grinded, Peeled, Rough Turned, Polished
• Similar Grades: 1.4550, AISI 347, Uns S34700, X6crninb18-10
• Size Range: 4-1000mm
• Quality Standard: En10083
• MOQ: 1t
• Transport Package: Seaworthy Packing
• Specification: 1.4550, AISI 347, UNS S34700, X6CrNiNb18-10
• Trademark: FUSHUN
• Origin: Huangshi, China
• HS Code: 7228600000
• Production Capacity: 500tons Per Month

Product Description

1.4550, AISI 347, UNS S34700, X6CrNiNb18-10 Austenitic Stainless Steel (EN1008-3)
Similar Grade:1.4550, AISI 347, UNS S34700, X6CrNiNb18-10   
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
1.4550	0.08max	2.0 max	0.045 max	0.015 max	1.0 max	17.0- 19.0	9.0- 12.0

 
 
 
Mechanical properties:
? Very good resistance to uniform corrosion
? Good to exceptionally good resistance to pitting and crevice corrosion
? Very good resistance to various types of stress corrosion cracking
? Very good ductility
? Good weldability
? Excellent formability
Heat treatment:
Hardness: 230
Tensile strength: 510-740
Elongation after fracture: 30-40
Application:
 Phosphoric acid, fertilizers, phosphate industries, 
 Sulphuric acid solutions and hydrometallurgy, 
 Saline solutions and, with some restrictions, seawater applications, 
 Sour gas applications (separators...), 
 Pollution control equipments, 
 Chemical plants (medium to severe conditions) 
Product description:
 
1.4550 alloy is particularly used in sulphuric and phosphoric acids applications.  1.4550is particularly well adapted to clad plates applications (separators)