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Quick Details

  • Grade: 400 Series
  • Standard: ASTM, AISI, DIN, EN, GB, JIS
  • Length: 2500/3000/6000mm
  • Thickness: 1.0 - 16.0mm
  • Width: 1219/1500/1800/2000mm
  • Place of Origin: Jiangsu, China (Mainland)
  • Brand Name: Tisco
  • Model Number: 3Cr12, DIN 1.4003, UNS S41003
  • Type: Plate
  • Application: Rail car hoppers Sweeper and gritter vehicles Conveyors, chutes etc.
  • Certification: SGS
  • Surface: 2B, No.1
  • Dimensions: Customized
  • Prime quality: Professional sales team

Packaging & Delivery

Packaging Details Seaworthy packing.

Stainless Steel plates 3Cr12 / Ferritic / EN 1.4003 / DIN X2CrNi12 / UNS S41003 

 

Type 1.4003 stainless steel is a utility ferritic stainless steel, often used in place of mild steel.

It offers the benefits of more highly alloyed stainless steels such as strength, corrosion and abrasion resistance, 

durabilitand low maintenance. 

In addition type 1.4003 Is weldable and formable allowing it to be fabricated using conventional techniques.

Benefits of using type 1.4003 stainless steel:

~ 250 times greater corrosion resistance than mild steel

~ Corrosion/abrasion resistance

~ Economical - Low initial cost, low maintenance

~ High Strength ~ Excellent impact resistance

~ Can be welded by conventional methods

~ Can eliminate need for protective coating

~ Can eliminate need for corrosion allowance

~ Proven success in many applications across a wide range of industries

~ Good performance at elevated temperatures ~ Lower cost than austenitic stainless

 

Designations

Stainless Steel Grade 1.4003

also corresponds to 3CR12

UNS S41003   

GB  00Cr12Ni 

 

Chemical compositions ( in weight % )

GradeCCrMnSiPSNiNFe
1.4003 0.0310.50- 12.501.501.000.0400.0201.000.03Balance

 

GradeCCrMnSiPSNiN
3Cr12 0.03 10.50- 12.50 2.00 1.00 0.040 0.030 1.50 0.03

 

GradeCCrMnSiPSNiN
S410030.03010.50- 12.501.501.000.0400.0301.500.030


GB 00Cr12Ni is a variant of 409L ( GB 00Cr12Ti ). Check the composition 

GradeCCrMnSiPSNi
00Cr12Ni0.03010.50- 12.501.501.000.0400.0150.30- 1.0

 

GradeCCrMnSiPSNiNCuMoTi
Test on sample 409L 4.9*1255mm0.01011.460.300.490.0200.0020.110.0060.120.010.191

 

Applications

1.4003 stainless steel is typically used in:

* Bulk wet materials handling

* Vehicle frames/chassis

* Rail car hoppers

* Sweeper and gritter vehicles

* Conveyors, chutes, screen, troughs

* Bunkers & hoppers

* Tanks & containers

* Chimneys & ducting

* Enclosures & cabinets

* Walkways, stairs & railings

* Cable trays

 

Corrosion resistance

1.4003 stainess has 250 times the corrosion resistance of mild steels and is particularly good

in corrosion/abrasion applications.

Corrosion/Abrasion - The cycle of abrasive removal of a metal surface following surface corrosion

rapidly erodes mild/carbon steels even when costly coatings are applied.

In wet or damp conditions where abrasion is present type 4003 provides excellent performance by

resisting corrosion attack and thus maintaining better flow and slideability compared to non-alloyed

or low-alloy steels including abrasion resistant grades. 

 

Weldability

Type 1.4003 has a fine-grained microstructure which reduces grain growth in the heat-affected zone

(HAZ) and allow high integrity welds in section thicknesses up to 30mm.

Suitable weld processes include SMAW, GTAW, FCAW, PAW, Laser, Spot and Seam.

Design and welding procedure consideration must be taken to avoid sensitization occurring in service.

 

Strength & Stiffness

Type 1.4003 offers higher strength than, and equal structural stiffness to, mild steels such as

BSEN10113 Grade Fe430A (ASTM A36). It also offers greater impact and energy resistance than aluminium. 

It behaves much like austenitic steel in that it gradually yields and does not show a definite yield point.

 

Coating & Painting

Type 1.4003 provides good corrosion resistance and excellent abrasion resistance, hence does not

need coating or painting systems to be applied for performance reasons.

For aesthetic reasons it may be desirable in some applications to apply paint, especially as type 4003 will

tend to discolour in corrosive conditions. Type 1.4003 has exceptional under-paint corrosion resistance and will

continue to resist corrosion even where the paint coat has been damaged.

Normal preparation is required, such as ensuring a clean surface free of grease and other contamination.

A primer coat is recommended for cold-rolled material due to its smoother surface, but hot rolled 1D finish material

may be suitably painted in a single coat.

 

Cost benefit 

Type 1.4003 is proven to offer lower life-cycle costs than traditional materials where service conditions

involve corrosion and/or abrasion. As compared to traditional materials there are options to reduce

initial cost through the elimination of protective coatings and corrosion allowances.

In service cost savings come from reduced maintenance, improved productivity and significantly longer life.

As type 1.4003 does not contain significant quantities of expensive alloying elements such as Nickel and Molybdenum.

it is a lower cost material than austenitic stainless steel and can thus be considered as an option where these grades are

not an economically viable choice.

 

We are looking forward to your enquiries.

 

Please call +86 151 9025 7143, skype: paul_luhongxiang or send an email to

 

export @ ahoneststeel dot com

 

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