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AISI 420, EN 1.4031, DIN X39Cr13 cold drawn stainless steel wire round bar

Categories Stainless steel wire
Brand Name: Daway
Model Number: AISI 420X, EN 1.4031, DIN X39Cr13
Place of Origin: China
MOQ: 200kgs
Payment Terms: L/C, T/T
Supply Ability: 200 tons per month
Delivery Time: 25 days after receipt 30% of value
Packaging Details: seaworthy
Certification: SGS
Price: negotiable
material: AISI 420X, EN 1.4031, DIN X39Cr13 cold drawn stainless steel wire round bar
dia: 0.3~16.0mm
delivery state: soft annealed, light drawn
surface finish: black, peeled, polished, ground
length: in coil, spool, or straightened, cut lengths
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AISI 420, EN 1.4031, DIN X39Cr13 cold drawn stainless steel wire round bar

AISI 420, EN 1.4031, DIN X39Cr13 cold drawn stainless steel wire round bar
EN 1.4031, DIN X39Cr13, 13% chromium martensitic stainless steel
GradeCSiMnCr
1.4031, X39Cr130.36~0.421.00 max1.00 max12.50~14.50

1.4031 is a martensitic stainless chromium steel that is corrosion resistant to water and steam.

This requires the hardened and low tempered state and a shiny, polished surface preference.

Due to a higher carbon content, 1.4031 stainless can achieve a higher hardness than 1.4021, 1.4028.

1.4031 is used in the quenched and tempered condition in a host of constructional applications
where moderate corrosion and abrasion resistance is required. Due to its higher carbon content,
1.4031 is more hardenable than other AISI 420 stainless types e.g. 1.4021, 1.4028 and as such is
suitable for use as a blade material.
As for other martensitic grades, optimal corrosion resistance is attained when the steel is in
the hardened condition and the surface is finely ground or polished.
General properties
corrosion resistanceaverage
mechanical properitiesvery good
foreabilitygood
weldabilitywith care, not good
machinabilityaverage

1.4031 can be soft annealed by holding at a temperature in the range 750°C to 850°C followed
by slow cooling in an oven or air. In this condition, the following mechanical properties can be
expected:

  • Property Specification
  • tensile strength (N/mm2) Rm ² 800
  • hardness HB ² 245

Typical applications

Surgical needle wire (hardenable) - equivalent to ERGSTE® 1.4031YC stainless steel

  • registered trademarks of Zapp

Products supplied in accordance with DIN EN 10088-3 standard, W.-nr. 1.4031 ( DIN X39Cr13 ) stainless steel drawn wire, precision bars


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Quality AISI 420, EN 1.4031, DIN X39Cr13 cold drawn stainless steel wire round bar for sale
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