Wuxi Zhongxin Special Steel Co.,Ltd

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S31254 AMS 5716 Austenitic Stainless Steel Plates Thick 4mm

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Wuxi Zhongxin Special Steel Co.,Ltd
City:wuxi
Province/State:jiangsu
Country/Region:china
Contact Person:MissLucy
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S31254 AMS 5716 Austenitic Stainless Steel Plates Thick 4mm

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Brand Name :Zhongxin
Model Number :254 SMO
Certification :ISO, EN, MTC
Place of Origin :CHINA
MOQ :1 MT
Payment Terms :L/C, D/P, T/T, Western Union, MoneyGram
Supply Ability :4000 MT PER week
Delivery Time :5-25 Days
Packaging Details :Standard seaworthy export package
Standard :ASTMA240M-2017
Grade :254 SMO Alloy
Certificate :Mill MTC ,Third party Inspection
Process :Hot rolled
Thickness :2mm- 120mm
Width :10mm-2030mm
Length :Max 18000mm
Surface finish :No.1
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015cr20ni18mo6Cu 254 SMO S31254 AMS 5716 Austenitic Stainless Steel Plates 5 x 8 4MM Alloy

S31254 is an austenitic stainless steel.Because of its high molybdenum content, it has high resistance to spot corrosion and crevice corrosion.This brand of stainless steel has been developed for use in halide containing environments such as sea water.It also has good resistance to uniform corrosion.Especially in acids containing halides.This kind of steel has very good local corrosion resistance, and has good pitting resistance (PI≥40) and stress corrosion resistance under seawater, aeration, crevice and low speed scouring conditions. It is a substitute material for Ni base alloy and titanium alloy.Secondly, in the performance of high temperature resistance or corrosion resistance, has more excellent high temperature resistance or corrosion resistance, is irreplaceable 304 stainless steel.

Produc Forms : Sheet, plate , Coil , Strip .wire , Pipe, Tube ,Bar , Profile, Round, Flat, Square, Hexagonal

330 Stainless Steel Strip, Coil, Foil, Wire, UNS N08330 AMS 5592 ​ Products Specification and Dimension Ranges

Specififcation We follow For :

  • UNS: S31254
  • EN Number: 1.4547
  • EN Name: X1CrNiMoCuN20-18-7
  • W.Nr.: 1.4529**
  • SS: 2378*
  • AFNOR: Z1 CNDU 20.18.06AZ*

ASTM A813 , ASTM A469 , ASTM A269 , ASTM A240 .ASTM A182 (F44)
ASTM A814 , ASTM A312 , ASTM A249

Equivalent Grades for 254 SMO Sheets & Plates

STANDARD WERKSTOFF NR. UNS SIS AFNOR EN
SMO 254 alloy 1.4547 S31254 2378 Z1 CNDU 20.18.06Az X1CrNiMoCuN20-18-7

Dimension Ranges:

Width: 600mm~2030 mm
Thickness: 2~120.0 mm
Length: 300~6000 mm , Max 18000 mm

Surface Finish: No.1, 2B, BA, No.3, No.4, No.5, No.8, HL, Etching, SB, Ti-coating,color-coating ,embossing .

330 Stainless Steel Strip, Coil, Foil, Wire, UNS N08330 AMS 5592 Application

Industries that use 31254 include:

  • Chemical
  • Desalination
  • Flue gas desulfurization
  • Food processing
  • Pharmaceutical
  • Pulp and Paper
  • Products partially or completely constructed of 31254 include:
  • Chemical processing equipment
  • Desalination equipment
  • Flue gas desulfurization scrubbers
  • Food processing equipment
  • Heat exchangers
  • Hydrometallurgy
  • Oil and gas production equipment
  • Pulp mill bleach systems
  • Seawater handling equipment
  • Tall oil distillation columns and equipment

330 Stainless Steel Strip, Coil, Foil, Wire, UNS N08330 AMS 5592 Technical datasheet

Chemical Composition

The chemical composition of stainless steel grade 254 SMO is outlined in the following table.

Element Content (%)
Iron, Fe 55.69
Chromium, Cr 20
Nickel, Ni 18
Molybdenum, Mo 6.1
Nitrogen, N 0.20
Carbon, C 0.010

Physical Properties

The physical properties of stainless steel grade 254 SMO™ are tabulated below.

Properties Metric Imperial
Density 8 g/cm3 0.289 lb/in3

Mechanical Properties

The following table shows mechanical properties of stainless steel grade 254 SMO™.

Properties Metric Imperial
Tensile strength 680 MPa 98600 psi
Yield strength 300 MPa 43500 psi
Modulus of elasticity 195 GPa 28300 ksi
Shear modulus 75 GPa 10900 ksi
Poisson’s ratio 0.30 0.30
Elongation at break 50 % 50 %
Hardness, Brinell 210 210

Thermal Properties

The thermal properties of stainless steel grade 254 SMO™ are tabulated below.

Properties Metric Imperial
Thermal expansion co-efficient (@20-100°C/68-212°F) 16.5 µm/m°C 9.17 µin/in°F
Thermal conductivity 14 W/mK 97.2 BTU in/hr.ft².°F

330 Stainless Steel Strip, Coil, Foil, Wire, UNS N08330 AMS 5592 Products display and Package Details

S31254 AMS 5716 Austenitic Stainless Steel Plates Thick 4mm

S31254 AMS 5716 Austenitic Stainless Steel Plates Thick 4mm

S31254 AMS 5716 Austenitic Stainless Steel Plates Thick 4mm

General Q and A Questions

Q: Would you provide samples For free?

A: Yes . with on stock specification We provide samples For Free . Freight charge collect

Q: What information should i provide to source for the right products ?
A: Material grade, width, thickness, coating and Purchase quantity , Expected lead time ,etc
Q: What are the shipping ports?
A: Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you
can choose other ports according to your needs.
Q: About product prices?
A: Prices vary from period to period due to cyclical changes in the price of raw materials.
Q: How long does your delivery time take?
A: In general, our delivery time is within 5-45 days, and may be delayed if the demand is extremely
large or special circumstances occur.
Q: Can I visit your location?
A:Of course, we welcome customers from all over the world to visit our factory. However, some
of the plants are not open to the public.
Q: Does the product have quality inspection before loading?
A: Of course, all our products are strictly tested for quality before packaging, and unqualified
products will be destroyed.We provide All original Mill test certificate and support third party inspection.
Q: How to pack the products?
A: The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation
wooden pallet. It can effectively protect products from corrosion during ocean transportation.
Q: What is your working time?
A: In general, our online service time is Beijing time: 8:00-22:00, after 22:00,
we will reply to your inquiry during the next working day.
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