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304L Stainless Steel Bar
- Standards: GB, AISI, ASTM, DIN, EN, JIS, SUS, etc
- Grade: 201, 430, 304, 304L, 316, 316L, 310S, 317, 317L, 321, 904L, 2205, 2507, 31803
- Technical Treatment: Cold Rolled, Hot Rolled
- Shape: Round, Square, Flat, Hexagonal
- Size: Customized
- Length: 2~6m or customized as required
- Surface Finish: Primary, Bright Polished
Product Description
304l stainless steel bar has a maximum carbon content of 0.030%, similar in properties to 304 stainless steel bar but with higher performance in the sensitized range. Due to its excellent resistance to intergranular corrosion after stress relief or welding, 304l stainless steel has a wider range of applications. An ultra-low carbon version of 304l stainless steel is required when welding heavy sections or when an aggressive corrosive environment is present and post-weld annealing is not possible. 304l stainless steel can become sensitive if exposed to operating temperatures of 800℉-1600℉ for prolonged periods of time.
Equivalent Material
| Standard | Werkstoff Nr. | UNS | JIS | BS | GOST | AFNOR | EN |
|---|---|---|---|---|---|---|---|
| SS 201 | 1.4372 | S20100 | SUS 201 | 904S13 | STS 317J5 | Z2 NCDU 25-20 | X1NiCrMoCu25-20-5 |
| SS 304 | 1.4301 | S30400 | SUS 304 | 304S31 | 08Х18Н10 | Z7CN18‐09 | X5CrNi18-10 |
| SS 304L | 1.4306 / 1.4307 | S30403 | SUS 304L | 3304S11 | 03Х18Н11 | Z3CN18‐10 | X2CrNi18-9 / X2CrNi19-11 |
| SS 310S | 1.4845 | S31008 | SUS 310S | 310S16 | 20Ch23N18 | - | X8CrNi25-21 |
| SS 316 | 1.4401 | S31600 | SUS 316 | 316S16 | 0Cr17Ni12Mo2 | Z7CND17-11-02 | X5CrNiMo17-12-2 |
| SS 316L | 1.4404 | S31603 | SUS 316L | 316S12 | 03Ch17N13M2 | Z2CND17-12 | X2CrNiMo17-12-2 |
| SS 317 | 1.4449 | S31700 | SUS 317 | - | - | Z6CND17-12-04 | X3CrNiMo18-12-3 |
| SS 317L | 1.4428 | S31703 | SUS 317L | 317S12 | - | Z3CND19-15-04 | X2CrNiMoN18-15-4 |
| SS 321 | 1.4541 | S32100 | SUS 321 | 321S12 | 06Ch18N10T | Z6CNT18-10 | X6CrNiTi18-10 |
| SS 430 | 1.4016 | S43000 | SUS 430 | 430S15 | 12Ch17 | Z8C17 | X6Cr17 |
| SS 904L | 1.4539 | - | SUS 890L | 904S13 | - | Z2NCDU25-20 | X1NiCrMoCu25-20-5 |
Chemical Composition
| Standard | Cr | Ni | C | Mn | Si | P | S | N | Other |
|---|---|---|---|---|---|---|---|---|---|
| SS 201 | 16–18 | 3.5–5.5 | 0.15 | 5.5–7.5 | 0.75 | 0.06 | 0.03 | 0.25 | - |
| SS 304 | 18–20 | 8–10.5 | 0.08 | 2 | 0.75 | 0.045 | 0.03 | 0.01 | - |
| SS 304L | 18–20 | 8–12 | 0.03 | 2 | 0.75 | 0.045 | 0.03 | 0.01 | - |
| SS 310S | 24–26 | 19–22 | 0.08 | 2 | 1.5 | 0.045 | 0.03 | - | - |
| SS 316 | 16–18 | 10–14 | 0.08 | 2 | 0.75 | 0.045 | 0.03 | 0.10 | Mo 2.0-3.0 |
| SS 316L | 16–18 | 10-14 | 0.03 | 2 | 0.75 | 0.045 | 0.03 | 0.10 | Mo 2.0-3.0 |
| SS 317 | 19 | 13 | 0.08 | 2 | 1 | 0.045 | 0.03 | - | - |
| SS 317L | 18-20 | 11-15 | 0.03 | 2 | 0.75 | 0.045 | 0.03 | 0.10 max. | Mo 3.0-4.0 |
| SS 321 | 17–19 | 9-12 | 0.08 | 2 | 0.75 | 0.045 | 0.03 | 0.1 | Ti 0.7 |
| SS 430 | 16–18 | 0.75 | 0.12 | 1 | 1 | 0.04 | 0.03 | - | - |
| SS 904L | 19-23 | 23–28 | 0.02 | 2 | 1 | 0.045 | 0.035 | - | Cu 1.0-2.0 |
Surface Finish
Stainless steel not only has corrosion resistance but also has the advantages of heat resistance, workability, strength, and appearance. Baoxin Steel takes advantage of the properties of stainless steel to improve quality through various surface treatments. Baoxin Steel provides different types of stainless steel surface treatment processes, such as BA, 2B, 2D, 2K, 4K, 6K, 8K, NO.4, HL, SB, Embossed, etc.
Our Service
Baoxin Steel offers a wide range of advanced and standard stainless steel machining services for stainless steel products. We specialize in providing customized machining services to meet your most challenging stainless steel needs. The stainless steel services we can provide include turning, milling, planing, drilling, boring, grinding, gear cutting, and CNC machining services. Of course, we can also provide deformation processing services such as bending, cutting, rolling, and stamping.
Packaging And Shipping
Contact Us
We offer our customers the opportunity to increase profitability by meeting their just-in-time production schedules and offering customized services to meet end-user-specific requirements. Baoxin Steel has always been committed to improving customer service and product quality and providing high-value solutions for customers’ businesses. Satisfying the needs of customers is our daily work goal!