ASTM A479 JIS DIN En 420 20cr13 Stainless Steel Bar for Atomic Energy Industry

Model NO.
420
Surface Treatment
Black, Peeled, Polishing, Bright
Length
5.8 M & 6.0 M or Customized
Mtc
En 10204/3.1
MOQ
5 Ton
Trade Terms
Fob CIF CFR EXW etc
Stock
in Stock
Weld Shape
Customized
Packing
Wooden Package
Keyword
420 Ss Price
Transport Package
Wooden Package
Specification
Dia. 4-300mm
Trademark
ZYTC
Origin
China
HS Code
722100000
Production Capacity
100tons; 200tons/Month
Reference Price
$ 1,980.00 - 2,070.00
Contact Us

Product Description

ASTM A479 JIS DIN En 420 20cr13 Stainless Steel Bar for Atomic Energy Industry
ASTM A479 JIS DIN En 420 20cr13 Stainless Steel Bar for Atomic Energy Industry
ASTM A479 JIS DIN EN 420 Stainless Steel Bar for Atomic energy industry
Product Name ASTM A479 JIS DIN EN 420 Stainless Steel Bar for Atomic energy industry
Standard  ASTM A276, ASTM F899, A479, JIS G4303, EN 10088
Diameter 4 mm - 300 mm
Length As requirement
Finish  Black, Peeled, Polishing, Bright
Technical Hot rolled, cold drawn, forged
MOQ 5 ton
Certification ISO 9001:2008 , MTC , PMI , CO , SGS
Shape stainless steel round, square, rectangular, bending

What is 420  Stainlesss Steel?

Grade 420 stainless steel is a high-carbon steel with a minimum chromium content of 12%. Like any other stainless steel, grade 420 can also be hardened through heat treatment. It offers good ductility in its annealed state and excellent corrosion resistance properties when the metal is polished, surface grounded or hardened. This grade has the highest hardness - 50HRC - among all the stainless steel grades with 12% chromium.
 

Stainless steel grade and chemical composition(%)
Grade  C Si Mn P ≤ S ≤ Cr Ni Mo N
201  ≤0.15   ≤1.00 5.5-7.5 0.06 0.03 16-18 3.5-5.5 -  ≤0.25
202  ≤0.15  ≤1.00 7.5-10.0 0.06 0.03 17-19 4-6 -  ≤0.25
301  ≤0.15  ≤1.00  ≤2.00 0.045 0.03 16-18 6-8  -  ≤0.10
304  ≤0.08  ≤1.00  ≤2.00 0.045 0.03 18-20 8-10.5 - -
304L ≤0.03  ≤1.00  ≤2.00 0.045 0.03 18-20 8-12 - -
309  ≤0.2  ≤1.00  ≤2.00 0.045 0.03 22-24 12-15 - -
309S  ≤0.08  ≤1.00  ≤2.00 0.045 0.03 22-24 12-15 - -
310  ≤0.25  ≤1.50  ≤2.00 0.045 0.03 24-26 19-22 - -
310S  ≤0.08  ≤1.00  ≤2.00 0.045 0.03 24-26 19-22 - -
316  ≤0.08  ≤1.00  ≤2.00 0.045 0.03 16-18 10-14 2-3 -
316L  ≤0.03  ≤1.00  ≤2.00 0.045 0.03 16-18 10-14 2-3 -
316H  0.04-0.1  ≤1.00  ≤2.00 0.045 0.03 16-18 10-14 2-3 -
316Ti  ≤0.08  ≤1.00  ≤2.00 0.045 0.03 16-18 10-14 2-3  ≤0.10
317  ≤0.08  ≤1.00  ≤2.00 0.045 0.03 18-20 11-15 3-4 -
317L  ≤0.03  ≤1.00  ≤2.00 0.045 0.03 18-20 11-15 3-4 -
321  ≤0.08  ≤1.00  ≤2.00 0.045 0.03 17-19 9-12 -  ≤0.10
321H 0.04-0.1  ≤1.00  ≤2.00  0.045 0.03 17-19 9-12 -  ≤0.10
409  ≤0.08  ≤1.00  ≤1.00 0.045 0.03 10.5-11.7  ≤0.50 - -
410  ≤0.15  ≤1.00  ≤1.00 0.04 0.03 11.5-13.5 ( ≤0.75)    
420  ≥0.15  ≤1.00  ≤1.00 0.04 0.03 12-14 - - -
430  ≤0.12  ≤1.00  ≤1.00 0.04 0.03 16-18 - - -
2507(Cu ≤0.5)  ≤0.03  ≤0.8 ≤1.2 0.035 0.02 24-26 6-8 3-5 0.24-0.32
ASTM A479 JIS DIN En 420 20cr13 Stainless Steel Bar for Atomic Energy Industry
ASTM A479 JIS DIN En 420 20cr13 Stainless Steel Bar for Atomic Energy Industry
ASTM A479 JIS DIN En 420 20cr13 Stainless Steel Bar for Atomic Energy Industry
ASTM A479 JIS DIN En 420 20cr13 Stainless Steel Bar for Atomic Energy Industry ASTM A479 JIS DIN En 420 20cr13 Stainless Steel Bar for Atomic Energy Industry

Q1: Do you accept the trial order ?
A1: Yes,if we have the exactly size in stock.we can delivery even 1 piece/meter .

Q2: Can I have free sample before making orders?

A2: Yes,we can supply free sample as requirement,but buyer needs to pay the freight charges ,the freight fee will return to buyer after making order.

Q3: How do you control the quality ?
A3: MTC and PMI will be sent before shipment,any 3rd party inspection if need .

Q4: How about your delivery time ?
A4: Generally delivery time is 15 working days .

Q5: How can I quickly get the price list ?
A5: Directly click "chat now"   or send us email with detail specifications,you will get the official price list in 1 hour .


 

 

Stainless Steel