Stainless steel channel bar
Sizes: 10 x 10 x 0.5 to 300 x 300 x 12mm
Length: 1000-8000mm
Technology: cold rolled, hot rolled, cold forming, welded
Finish: No.1, 2B, pickled, sand blasting, No.4, brush, hairline, polished
Standard: ASTM, JIS, GB, EN, GOST
OEM: Accepted
Product introduction
Stainless steel channel bar is a long strip steel with concave section shape. It can be divided into ordinary channel steel and light channel steel. Its type and specification are expressed by millimeter number of waist height (h)x leg width (b)x waist thickness (d).
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
Stainless steel channel bar application:
stainless steel channel bar is mainly used in building structures, vehicle manufacturing and other industrial structures. It is often used in conjunction with I-beam steel.
Polished stainless steel channel bar is also used for building decoration.
Stainless steel channel bar standard size and weight:
Remarks: Customized sizes are accepted.
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
Stainless steel channel bar application:
stainless steel channel bar is mainly used in building structures, vehicle manufacturing and other industrial structures. It is often used in conjunction with I-beam steel.
Polished stainless steel channel bar is also used for building decoration.
| 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 rolled, hot rolled, cold forming, welded | |||||
| Surface: | No.1, 2B, pickled, sand blasting, No.4, brush, hairline, polished | |||||
| size(mm) | thickness (mm) | ||||||||
| H×B | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 12 |
| 40×20 | 1.79 | ||||||||
| 50×25 | 2.27 | ||||||||
| 60×30 | 2.74 | 3.56 | 4.37 | 5.12 | |||||
| 70×35 | 3.23 | 4.21 | 5.17 | 6.08 | |||||
| 80×40 | 3.71 | 4.84 | 5.96 | 7.03 | |||||
| 90×45 | 4.25 | 5.55 | 6.83 | 8.05 | |||||
| 100×50 | 4.73 | 6.18 | 7.62 | 8.98 | 10.3 | 11.7 | 13 | 41.2 | |
| 120×60 | 9.2 | 10.9 | 12.6 | 14.2 | |||||
| 130×65 | 10.1 | 11.9 | 13.8 | 15.5 | 17.3 | 19.1 | |||
| 140×70 | 12.9 | 14.9 | 16.8 | 18.8 | 20.7 | ||||
| 150×75 | 13.9 | 16 | 18.1 | 20.2 | 22.2 | 26.3 | |||
| 160×80 | 14.8 | 17.1 | 19.3 | 21.6 | 23.8 | 28.1 | |||
| 180×90 | 16.7 | 19.4 | 22 | 24.5 | 27 | 32 | |||
| 200×100 | 18.6 | 21.6 | 24.5 | 27.4 | 30.2 | 35.8 | |||
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 | |