2507 Duplex Stainless Steel Plate

Description

Profile

2507 is an ultra-duplex stainless steel containing 25% chromium, 4% molybdenum and 7% nickel. In terms of chemical composition, the chromium and molybdenum content of 2507 stainless steel is relatively high, which leads to its super-strong corrosion resistance to various acids. The duplex construction of 2507 stainless steel gives it excellent resistance in the face of stress corrosion cracking. Cracks are an inevitable problem in construction and other related fields, and 2507 stainless steel exhibits excellent corrosion resistance in an environment containing chloride ions, which makes it ideal for construction and related industries.

In addition to its excellent corrosion resistance, 2507 stainless steel also has excellent mechanical properties. It has high compressive strength, impact strength and low coefficient of thermal expansion, which makes it widely used in oil and gas industry, water treatment, fire protection, desalination equipment, mechanical parts and fuel gas purification equipment

Product Description

Product	2507 Duplex Stainless Steel Plate
Surface Finish	BA, 2B, 4K, 6K, 8K, NO.4, HL, Embossed, Perforated, Pickling white, Polished outside, Polished inside and outside
Technique	Hot Rolled / Cold Rolled
Standard	AISI, ASTM, DIN, JIS, GB, JIS, SUS, EN, etc
Width	500mm/1000mm/1219mm/1250mm/1500mm/1800mm/2000mm/2200mm/2500mm/3000mm/3500mm, or as required
Length	500mm/1000mm/2000mm/2438mm/2500mm/3000mm/6000mm/8000mm—13000mm, or as required
Thickness	0.4/0.5/0.6/0.7/0.8/0.9/1.0/1.2/1.5/2.0/2.5/3.0/4.0/5.0/6.0/8.0/10.0/12.0/14.0/16.0—250mm, or as required
Material	201, 202 304,304L,321,316L,316Ti,317L,309S,310S 904L 410,420,430,436L,409L,441,443,444 17-4PH,XM-19 2205, 2750
Color	Standard RAL color: Red, Blue, White, Grey, Brick, etc.
Stock Dimension	Cold Rolled: 0.4-6.0mm10002000mm/ 12202440mm/ 12502500mm/ 15003000mm, or as your request Hot Rolled: 3.0-16.0mm12502500mm/ 15003000mm/ 15006000mm/ 18006000mm/ 20006000mm, or as your request Thick Sheet: 6.0mm-80mmwidthlength, as your request Mirror: 0.4-1.5mm10002000mm/ 12192438mm and other customize size workable Hairline: 0.4-1.5mm10002000mm/ 12192438mm and other customize size workable Color Coating: 0.4-1.5mm10002000mm/ 12192438mm and other customize size workable Sandblasting: 0.4-1.5mm10002000mm/ 1219*2438mm and other customize size workable
Service	OEM, Customized processing service, Customized fabrication by drawings
Processing Type	Cutting, Bending, Stamping, Welding, CNC machining
Cutting Type	Laser cutting; Water-jet cutting; Flame cutting
Protection	1. Inter paper available 2. PVC protecting film available
Application	Costruction Industry/ Kichten Products/ Fabrication Industry/ Home Decoration

Chemical Composition

C	Si	Mn	Cr	Ni	Mo	S	P
≤ 0.03	≤ 0.8	≤ 1.2	24.0～26.0	6.0～8.0	3.0～5.0	≤ 0.02	≤ 0.035

Mechanical Properties

Tensile Strength Kb (MPa)	Yield Strength σ0.2 (MPa)	Elongation D5 (%)	Hardness
≥795	≥550	≥15	≤ 310HB

Physical Performance

Density(g/cm³)	Modulus of Elasticity(Gpa)	Coefficient of Thermal Expansion(10-6/°C)	Coefficient of Thermal Conductivity(W/m*K)	Resistivity(ΜΩ. cm)
7.75	200	13.0	17.0	80