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Stainless steel flat bar

Thicknesses: 1 to 20mm
Width: 10 to 200mm
Lengths: 1000-8000mm
Tolerance: H8-H11
Standard: ASTM A276,JIS G4303,EN 10088-3
Surface: NO.1, 2B, pickled, brush, hairline satin, polished, BA, mirror

Inquiry
Product introduction

Chanson Metals produce stainless steel flat bar with various sizes and grades.

Material:
Austenitic grade: 201,202,205,XM-19,XM-10,XM-11,XM-29,XM-28,302,304,304L,304N,XM-21,305,308,309,309S,310,310S,S31254,314,316,316L,316Ti,317,S31654321,S32654,347,348;
Austenitic-ferritic grade: XM-26,S31803,S32205,S32304,S32760;
Ferritic grade: 405,429,430,444,XM-27;
Martensitic grade: 403,410,420,431,440A/B/C

Grade:
200/300/400 series
HS Code: 7222400000
Standard:
ASTM, JIS, GB, EN, GOST
Length:
1-12m
Tolerance: H8,H9,H10,H11 or as required
Production method cold-drawn,cold rolled,hot-rolled
Surface: NO.1,2B,black,pickled,brush,hairline.polished,BA,mirror

Applications:
Building structures and engineering structures, such as beams, bridges, transmission towers, cranes, ships, industrial furnaces, reaction towers, container racks, warehouse shelves, etc.

Chemical composition:

Grade UNS Chemical Component %
C Mn P S Si Cr Ni Mo N Ti Other
201 S20100 0.15 5.50-7.50 0.06 0.03 1.00 16.0-18.0 3.50-5.50 - 0.25 - -
202 S20200 0.15 7.50-10.0 0.06 0.03 1.00 17.0-19.0 4.0-6.0 - 0.25 - -
XM-19 S20910 0.06 4.0-6.0 0.045 0.03 1.00 20.5-23.5 11.5-13.5 .5-3.0 0.2-0.4 - NB: 0.1-0.3 V: 0.1-0.3
XM-10 S21900 0.08 8.0-10.0 0.045 0.03 1.00 19.0-21.5 5.5-7.5 0.15-0.4 - -
301 S30100 0.15 2.00 0.045 0.03 1.00 16.0-18.0 6.0-8.0 - 0.10 - -
304 S30400 0.08 2.00 0.045 0.03 0.75 18.00-20.00 8.0-10.5 - 0.10 - -
304L S30403 0.03 2.00 0.045 0.03 0.75 18.00-20.00 8.0-12.0 - 0.10 - -
304H S30409 0.04~0.10 2.00 0.045 0.03 0.75 18.00-20.00 8.0-10.5 - - - -
S30815 0.05-0.10 0.80 0.04 0.03 1.4-2.00 20.0-22.0 10.0-12.0 - 0.14-0.20 - Ce 0.03-0.08
309S S30908 0.08 2.00 0.045 0.03 0.75 22.00-24.00 12.00-15.00 - - - -
309H S30909 0.04~0.10 2.00 0.045 0.03 0.75 22.00-24.00 12.00-15.00 - - - -
310S S31008 0.08 2.00 0.045 0.03 1.50 24.00-26.00 19.00-22.00 - - - -
310H S31009 0.04~0.10 2.00 0.045 0.03 0.75 24.00-26.00 19.00-22.00 - - - -
S31254 0.02 1.00 0.03 0.01 0.80 19.5-20.5 17.5-18.5 6.0-6.5 0.18-0.22 - Cu: 0.50-1.00
314 S31400 0.25 2.00 0.045 0.03 1.5-3.0 23.0-25.0 19.0-22.0
316 S31600 0.08 2.00 0.045 0.03 0.75 16.00-18.00 10.0-14.0 2.00-3.00 0.10 - -
316L S31603 0.03 2.00 0.045 0.03 0.75 16.00-18.00 10.0-14.0 2.00-3.00 0.10 - -
316H S31609 0.04~0.10 2.00 0.045 0.03 0.75 16.00-18.00 10.0-14.0 2.00-3.00 - - -
316Ti S31635 0.08 2.00 0.045 0.03 0.75 16.00-18.00 10.0-14.0 2.00-3.00 0.10 5(C+N)-0.7 Ti5(C+N)-0.7
317 S31700 0.08 2.00 0.045 0.03 0.75 18.00-20.00 11.0-15.0 3.0-4.0 0.10 - -
317L S31703 0.03 2.00 0.045 0.03 0.75 18.00-20.00 11.0-15.0 3.0-4.0 0.10 - -
321 S32100 0.08 2.00 0.045 0.03 0.75 17.00-19.00 9.00-12.00 - 0.10 5(C+N)-0.7 Ti5(C+N)-0.7
321H S32109 0.04~0.10 2.00 0.045 0.03 0.75 17.00-19.00 9.00-12.00 - - 4(C+N)-0.6 Ti4(C+N)-0.6
S32654 0.02 2.0-4.0 0.03 0.005 0.5 24.0-25.0 21.0-23.0 7.0-8.0 0.45-0.55 - Cu: 0.30-0.60
347 S34700 0.08 2.00 0.045 0.03 0.75 17.00-19.00 9.00-13.00 - - - Nb:10C-1.0
409 S40900 0.03 1.00 0.04 0.02 1.00 10.50-11.70 0.5 - 0.03 6(C+N)-0.5 Nb: 0.17
410 S41000 0.08~0.15 1.00 0.04 0.03 1.00 11.50-13.50 0.75 - - - -
410S S41008 0.08 1.00 0.04 0.03 1.00 11.50-13.50 0.75 - - - -
420 S42000 Min 0.15 1.00 0.04 0.03 1.00 12.0-14.0 0.75 0.50 - - -
SUS420J2 0.16-0.25 1.00 0.04 0.03 1.00 12.0-14.0 - - - - -
429 S42900 0.12 1.00 0.04 0.03 1.00 14.0-16.0 - 0.75-1.25 0.02 - Nb: 3C+0.3~1.00
430 S43000 0.12 1.00 0.04 0.03 1.00 16.0-18.0 0.75 - - - -
431 S43100 0.2 1.00 0.04 0.03 1.00 15.0-17.0 1.25-2.50 - - - -
434 S43400 0.12 1.00 0.045 0.03 1.00 16.0-18.0 - 0.75-1.25 - - -
436 S43600 0.12 1.00 0.045 0.03 1.00 16.0-18.0 - 0.75-1.25 - - Nb: 5C-0.80
439 S43035 0.03 1.00 0.04 0.015 1.00 17.50-18.50 - - - 0.10-0.60 Nb: Min (0.3+3C)
440A S44002 0.60-0.75 1.00 0.04 0.03 1.00 16.0-18.0 - 0.75 - - -
440B S44003 0.75-0.95 1.00 0.04 0.03 1.00 16.0-18.0 - 0.75 - - -
440C S44004 0.95-1.20 1.00 0.04 0.03 1.00 16.0-18.0 - 0.75 - - -
441 S44100 0.03 1.00 0.04 0.015 1.00 17.50-18.50 - - 0.03 0.1-0.6 Nb: 3C+0.3~1.0
444 S44400 0.025 1.00 0.045 0.03 1.00 17.5-19.5 1.00 1.75-2.50 0.035 Ti+Nb:[0.20+4(C+N)]-0.80

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