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ASME S31254 Stainless Steel Plates X1CrNiMoCuN20-18-7 UNS S31254 1.4547

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ASME S31254 Stainless Steel Plates X1CrNiMoCuN20-18-7 UNS S31254 1.4547

ASME S31254 Stainless Steel Plates X1CrNiMoCuN20-18-7 UNS S31254 1.4547
ASME S31254 Stainless Steel Plates X1CrNiMoCuN20-18-7 UNS S31254 1.4547 ASME S31254 Stainless Steel Plates X1CrNiMoCuN20-18-7 UNS S31254 1.4547

Large Image :  ASME S31254 Stainless Steel Plates X1CrNiMoCuN20-18-7 UNS S31254 1.4547

Product Details:
Place of Origin: China Wuxi
Brand Name: TISCO ,BAO STEEL
Certification: SGS ,BV,ISO
Model Number: 254SMO
Payment & Shipping Terms:
Minimum Order Quantity: 3 TONS
Price: 9950 USD/Ton
Packaging Details: Export Packing
Delivery Time: 7 days
Payment Terms: L/C, T/T
Supply Ability: 500tons

ASME S31254 Stainless Steel Plates X1CrNiMoCuN20-18-7 UNS S31254 1.4547

Description
Width: 1000-2000mm Length: 2000-6000mm
Grade: 254SMO Surface: 2B,BA,NO.4,8K 2D
Type: Cold Rolled Sheet Standard: ASTM A240/A240M
High Light:

precision ground stainless steel plate

,

stainless steel plate thickness

ASME S31254 Stainless Steel Plate ,X1CrNiMoCuN20-18-7 UNS S31254 1.4547  Metal Plate 

 

100% PMI,Spectro Chemical Aanlysis Test for raw material 
100% Hydrostatic Test or 100% NON-DESTRUCTIVE Test;

Description & Name: 1.4547 UNS S31254 X1CrNiMoCuN20-18-7 254SMo super austentic Stainless Steel Pipe /Tube

Standard: EN 10216-5, EN 10297,DIN 17456, DIN 17458, ASTM  A213, A269, A312, A511, A789, A790, A376, JISG3459, JIS GS3463, GS3467, JIS G3448, GOST 9940, GOST 9941,

Material:  1.4547   X1CrNiMoCuN20-18-7  254SMo  UNS S31254 

Nominal Dia: 1/2 "to 32" NB for seamless pipe
Schedules: 5S, 10S, 40S, 80S, 10, 20, 30...120, 140, 160, XXS 
All dimensions are in accordance with ANSI B36.19 and ANSI B36.10 
Size Range for tubing: OD:1/4" (6.25mm) to 8" (203mm), WT 0.02" (0.5mm) to 0.5"(12mm)

Length:
30 m(Max) or as your requirement

Process: 
Cold drawn, Cold rolled, Precision Rolled for Seamless Pipe or Tube

Finish: Annealed & pickled, bright annealing, polished

Ends: Beveled or plain end, square cut, burr free ,Plastic Cap at Both end 

Packing: Bare packing/bundle packing with woven bag/wooden or steel frame crate packing/plastic cap protection at the both sides of tubes and suitably protected for sea-worthly delivery or as requested.

Inspection and Test Procedure

1.100% PMI,Spectro Chemical Aanlysis Test for Raw Material
2.100% Dimension & Visual Examination 
3. Mechanical Properties Test Include Tension Test,Flaring Test (For Seamless tube/pipe)/ Flange Test (For Welded Pipe & Tube), Hardness Test ,Reversed Flattening Test
4.100% Hydrostatic Test or 100% NON-DESTRUCTIVE Test  (ET or UT) 
5.Radiographic Test for Welded Pipe (shall be accordance with specification,or shall be as agreed upon between the purchaser and vendor)
6.Straightness Test  (optional)
7.Roughness Test (optional)
8.Intergranular Corrosion Test(optional)
9.Impact Test (optional)
10.Grain Size Determinations (optional)
NOTES : ALL THE TESTS AND INSPECTION RESULT NEED TO BE SHOWED IN REPORTS ACCORDING TO STANDARD AND SPECIFICATION.
 

 

Stainless steel grade 254 SMO™ is a very high end austenitic stainless steel. It is designed with a combination of impact toughness resistance to chloride stress corrosion cracking, and pitting and crevice corrosion with strength that is twice that of the stainless steel 300 series.

 

For certain applications, grade 254 SMO™ has been reported to be a cost-effective substitute for high nickel and titanium alloys. It is known to possess excellent workability as well.

 

Form

Specification

Supply Form

Others

Sheet

Thickness:0.40-4.75mm,General Width:1000,1219,1500mm

Whole Coil or piece of it

Cold Annealed,Surface 2B,2E

Plate

Thickness:4.76-60mm,Width:1500,2000,2500mm,

Length:3000,6000,8000,8500mm

(Under 10mm plate can be coiled)

Whole Coil or piece of it

Single hot rolling,Solid solution annealed state,Surface 1D

 

Chemical Composition

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

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

Mechanical Properties

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

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

Other Designations

ASTM A813 ASTM A469 ASTM A269 ASTM A240 ASTM A182 (F44)

ASTM A814


ASTM A312


ASTM A249


 


 

 ASME S31254 Stainless Steel Plates X1CrNiMoCuN20-18-7 UNS S31254 1.4547 0ASME S31254 Stainless Steel Plates X1CrNiMoCuN20-18-7 UNS S31254 1.4547 1

Contact Details
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

Contact Person: Gao Ben

Tel: +8618068357371

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