2507 Stainless Steel strip

● Min. Order: 1 Ton
● FOB Port: Shanghai
● Payment Terms: Telegraphic Transfer (T/T)
● Country of Origin: China (mainland)
● Available Price Term:
① EXW China ② FOB China Port ③ CIF/CFR Destination Port etc.

DESCRIPTION

2507 stainless steel strip is a super duplex stainless steel strip composed of 25% chromium, 4% molybdenum and 7% nickel alloy.

Super duplex 2507 stainless steel strip is a ferritic-austenitic stainless steel strip, which combines the most beneficial properties of many ferritic stainless steel strip(430 stainless steel strip) and austenitic stainless steel strip(such as 304L stainless steel strip, 310S stainless steel strip, 321 stainless steel strip, 347 stainless steel strip).

Because the 2507 stainless steel strip contains high contents of chromium and molybdenum, so it has extremely good resistance to pitting, crevice corrosion and uniform corrosion.

The dual-phase microstructure ensures that the 2507 stainless steel strip has a high resistance to stress corrosion cracking, and the mechanical strength of it is also high.


Specifications


International Standard ASTM/EN/JIS
Hardness160HV-600HV
Thickness0.08mm-10.0 mm
Width10mm-1000 mm
Edge Mill Edge, Slit Edge, Deburred Edge, Round Edge, V Type Edge
Paper Core Internal DiameterØ500mm paper core, special internal diameter core and without paper core on customer request
Surface FinishNO.1, 2B, 2H(Rerolled Bright), BA, No.4, 8K (Mirror), HL (Hairline), Polishing Bright, etc
Technical TreatmentCold Rolled, Hot Rolled
Mill Test Certificate(MTC)EN10204 3.1
Test ContentFlange & Flaring Test,Reverse Flattening Test, Roughness Test, Hydrostatic/Pneumatic Test, Eddy Current Test (NDT), Surface Finish Verification, Dimensional Inspection, Material Certification
Certificate

TUV ISO 9001:2015 , PED 2014/68/EU , AD 2000-WO 

DIN EN ISO 9606-1 , DIN EN ISO 14732 Welder Certificate

EN ISO 9712 NDT Personnel Certificate EN ISO 15613 WPQR


Chemical Composition %


GRADECSiMnPSCrNiMo
2507≤0.03≤0.08≤1.20≤0.035≤0.02024.00-26.006.00-8.003.00-5.00

Mechanical Propertoes


  GradeStandardYield Strength Rp0.2(N/mm²)Tensile Strength Rm(N/mm²)Hardness(HR B)Vickers Hardness(HV)Elongation A50%
2507ASTM A240≥450≥620≤30290≥25


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