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Home » Products » Stainless Steel Coils & Slitting Coils » Duplex Coils 2205 / 31803 & Supper Duplex 32750 / 32760

Duplex Coils 2205 / 31803 & Supper Duplex 32750 / 32760

Duplex Coils 2205 / 31803 & Supper Duplex 32750 / 32760
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Product Code : Duplex coils 2205 / 31803 & Super Duplex 2507
Brand Name : Imported; Aperam; Outokumpu.
Price And Quantity
  • Minimum Order Quantity
  • 100
  • Unit of Measure
  • Kilograms/Kilograms
  • Price Range
  • 300.00 - 700.00 INR
  • Price
  • 300 INR
Product Specifications
  • Product Name
  • Stainless Steel Products
  • Steel Type
  • Stainless Steel
  • Steel Product Type
  • Steel Plates
  • Grade
  • Duplex 2205 / 31803 & Super Duplex 2507 ( 32750 )
  • Thickness
  • 0.7mm thk to 10mm thk Millimeter (mm)
  • Shape
  • Strip
  • Steel Standard
  • ASTM
  • Surface
  • Prime 2B & Hr
  • Composition
  • TC
  • Application
  • Construction
  • Dimension(L*W*H)
  • Coils Millimeter (mm)
  • Weight
  • 10000 Kilograms (kg)
  • Color
  • Silver
Product Description

Duplex 2205 stainless steel (both ferritic and austenitic) is used extensively in applications that require good corrosion resistance and strength. The S31803 grade stainless steel has undergone a number of modifications resulting in UNS S32205, and was endorsed in the year 1996. This grade offers higher resistance to corrosion.

At temperatures above 300°C, the brittle micro-constituents of this grade undergo precipitation, and at temperatures below -50°C the micro-constituents undergo ductile-to-brittle transition; hence this grade of stainless steel is not suitable for use at these temperatures.

Key Properties

The properties that are mentioned in the below tables pertain to flat rolled products such as plates, sheets and coils of the ASTM A240 or A240M. These may not be uniform across other products such as bars and pipes.


Table 1 - Composition ranges for 2205 grade stainless steels

Grade

 

C

Mn

Si

P

S

Cr

Mo

Ni

N

2205 (S31803)

Min

Max

-

0.030

-

2.00

-

1.00

-

0.030

-

0.020

21.0

23.0

2.5

3.5

4.5

6.5

0.08

0.20

2205 (S32205)

Min

Max

-

0.030

-

2.00

-

1.00

-

0.030

-

0.020

22.0

23.0

3.0

3.5

4.5

6.5

0.14

0.20



Super Duplex 2507 ( UNS 32750 )

Stainless steel Super Duplex 2507 is designed to handle highly corrosive conditions and situations were high strength is required. High molybdenum, chromium and nitrogen content in Super Duplex 2507 help the material withstand pitting and crevice corrosion. The material is also resistant to chloride stress corrosion cracking, to erosion corrosion, to corrosion fatigue, to general corrosion in acids. This alloy has good weldability and very high mechanical strength.


The chemical composition of stainless steel grade Super Duplex 2507 is outlined in the following table.

Element Content (%)
Chromium, Cr 24 – 26
Nickel, Ni 6 – 8
Molybdenum, Mo 3 – 5
Manganese, Mn 1.20 max
Silicon, Si 0.80 max
Copper, Cu 0.50 max
Nitrogen, N 0.24 – 0.32
Phosphorous, P 0.035 max
Carbon, C 0.030 max
Sulfur, S 0.020 max
Iron, Fe Balance


Trade Information
  • FOB Port
  • Mumbai
  • Payment Terms
  • Others, Paypal, Western Union, Telegraphic Transfer (T/T), Letter of Credit at Sight (Sight L/C), Letter of Credit (L/C), Delivery Point (DP), Days after Acceptance (DA), Cheque, Cash in Advance (CID), Cash Advance (CA), Cash on Delivery (COD), Cash Against Delivery (CAD)
  • Supply Ability
  • As per Order Per Day
  • Delivery Time
  • Ready Stock Days
  • Sample Available
  • Yes
  • Sample Policy
  • Contact us for information regarding our sample policy
  • Packaging Details
  • Wooden Box
  • Main Export Market(s)
  • Africa, Middle East, Western Europe, Eastern Europe, South America, North America, Central America, Australia, Asia
  • Main Domestic Market
  • West Bengal, Uttarakhand, Uttar Pradesh, Tripura, Telangana, Tamil Nadu, Sikkim, Rajasthan, Pondicherry, Punjab, Odisha, Nagaland, Manipur, Meghalaya, Mizoram, Maharashtra, Madhya Pradesh, Lakshadweep, Kerala, Karnataka, Jharkhand, Jammu and Kashmir, Himachal Pradesh, Haryana, Goa, Gujarat, Daman and Diu, Dadra and Nagar Haveli, Delhi, Chandigarh, Chhattisgarh, Bihar, Arunachal Pradesh, Assam, Andhra Pradesh, Andaman and Nicobar Islands, West India, East India, North India, Central India, South India, All India
  • Certifications
  • With Mtc

MEHERCOZ INDUSTRIES
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MEHERCOZ INDUSTRIES
20/9, Joshi bhavan, 1st Floor, 6th Khetwadi, S. V. P. Road, Mumbai - 400004, Maharashtra, India
Phone :+918068343957
Mr Alpesh Uttamkumar Chandan (Proprietor)
Mobile :+918068343957