| Product Name | Steel Flat Bar |
| Application | Factory construction |
| Tolerance | ±1% |
| Processing Service | Bending, Welding, Decoiling, Punching, Cutting |
| Delivery Time | 8-14 days |
| Type | Alloy Steel Bar |
| Length | 1000-6000mm |
| Thickness | 1.5-30mm |
| Width | 1000-1500mm or as required |
| Grade | C | Si | Mn | p | S | Ni | Cr | Mo | N |
| 254SMO | ≤0 .02 | ≤0.8 | ≤1.0 | ≤0.04 | ≤ 0.03 | 17.5-18.5 | 19.5-20.5 | 6.0-6.5 | 0.18-0.20 |
| 904L | ≤0 .02 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.035 | 23.0-28.0 | 19.0-23.0 | 4.0-5.0 | ≤0.1 |
| 654SMO | ≤0 .02 | ≤0 .5 | 2.0-4.0 | ≤0.03 | ≤0.005 | 21.0-23.0 | 24.0-25.0 | 7.0-8.0 | 0.45-0.55 |
| 253MA | 0.05-0.1 | 1.4-2.0 | - | ≤0.045 | ≤ 0.03 | 10.0-12.0 | 20.0-22.0 | - | 0.14-0.20 |
| AL-6XN | ≤0 .02 | ≤1.0 | ≤2.0 | ≤0.04 | ≤ 0.01 | 23.5-25.5 | 20.0-22.0 | 6.0-7.0 | 0.18-0.25 |
| 304 | ≤0 .08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 8.0-10.5 | 18.0-20.0 | - | - |
| 304L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.0-13.0 | 18.0-20.0 | - | - |
| 309S | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 12.0-15.0 | 22.0-24.0 | - | - |
| 310S | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.035 | ≤ 0.03 | 19.0-22.0 | 24.0-26.0 | - | - |
| 316 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 | - |
| 316L | ≤0 .03 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 12.0-15.0 | 16.0 -18.0 | 2.0 -3.0 | - |
| S32760 | ≤ 0 .03 | ≤1.0 | ≤1.0 | ≤0.035 | ≤ 0.015 | 6.0-8.0 | 24.0 -26.0 | 3.0-4.0 | 0.2-0.3 |
| S32750 | ≤ 0 .03 | ≤0.8 | ≤1.2 | ≤0.035 | ≤0.02 | 6.0-8.0 | 24.0-26.0 | 2.0-3.0 | 0.24-0.32 |
| Grade | State | Hardness HV | Yield Strength | Tensile Strength | Elongation(%) |
| SUS304 | ANN | <200 | >205 | >520 | >40 |
| 1/4H | 200-250 | >255 | >550 | >35 | |
| 1/2H | 250-310 | >470 | >780 | >6 | |
| 3/4H | 310-370 | >665 | >930 | >3 | |
| H | 370-430 | >880 | >1130 | -- | |
| SUS301 | ANN | <250 | >205 | >520 | >40 |
| 1/4H | 250-310 | >470 | >780 | >35 | |
| 1/2H | 310-370 | >510 | >930 | >10 | |
| 3/4H | 370-430 | >745 | >1130 | >5 | |
| H | 430-490 | >1030 | >1320 | >3 | |
| EH | 490-550 | >1275 | >1570 | -- | |
| SH | >550 | >1500 | >1850 | -- | |
| SUS201 | ANN | <200 | >205 | >515 | >40 |
| 1/4H | 200-250 | >250 | >550 | >35 | |
| 1/2H | 250-310 | >470 | >780 | >6 | |
| 3/4H | 310-370 | >665 | >930 | >3 | |
| H | 370-430 | >880 | >1130 | -- | |
| SUS430 | ANN | <200 | >205 | >450 | >22 |
| 1/2H | 200-250 | >330 | >505 | >10 | |
| H | 250-310 | >420 | >750 | >6 | |
| SUS443 | ANN | <200 | >305 | >483 | >31 |
| SUS310S | ≤200 | <200 | >205 | >520 | >40 |
| SUS316L | ≤200 | <200 | >310 | >620 | >40 |
Standard export seaworthy packing.
3-20 days after confirming order, detail delivery data should be decided according toproduction season and order quantity.
