| ASTM A276, A479 UNS S31803 F51 Round Bars Specification: | |
| 1.Standard: | ASTM, ASME and API |
| 2.Standard Specification : | ASTM A182, ASTM A276, ASTM A479 |
| 3.Diameter Range of Stainless Bar | 6 mm to 120 mm |
| 4.Length | 100 to 6000 mm |
| 5. Surface: | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| 6. Form: | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
| 6.Duplex Stainless Steel Grades | UNS S32750, S32760, 1.4410, 1.4501, F53, F55, 2507 |
| 7.Precipitation Hardening Grades | 17-4PH – 17-4H900 – 17-4H1125 – 17-4H1150 17-7PH |
| 8.Characteristics | Semi-smooth, dull grey finish. Accurate dimensions throughout length. |
| 9.Workability | Good candidate for some processing techniques. Great corrosion resistance. |
| 10.Applications | Designed for close tolerance. Shafts, Hinges, Dowels |
Duplex Steel Round Bars Specifications
| Grade | WERKSTOFF NR | UNS | JIS | |
|---|---|---|---|---|
ASTM A182 F44 | DIN 1.4547 | UNS S31254 | ||
ASTM A182 F51 | DIN 1.4462 | UNS S31803 | SAF 2205 | |
ASTM A182 F52 | UNS S32950 | |||
ASTM A182 F53 | DIN 1.4410 | UNS S32750 | SAF 2507 | |
ASTM A182 F55 | DIN 1.4501 | UNS S32760 | Zeron 100 | |
ASTM A182 F60 | DIN 1.4462 | UNS S32205 | FERRINOX 255 | |
ASTM A182 F61 | DIN 1.4507 | UNS S32550 | Ferralium 255 |
ASTM A276, A479 Duplex and Super Duplex Steel Bar Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS |
| Duplex 1803 | 1.4462 | S318032 |
| Duplex 2205 | 1.4462 | S32205 |
| Super Duplex S2507 | 1.4410 | S32750 / S32760 / S32950 |
Chemical Composition Table
UNS: S31803
| C | Mn | P | S | Si | Cr | Ni | N | Mo | |
|---|---|---|---|---|---|---|---|---|---|
| Min | 21.0 | 4.5 | 0.08 | 2.5 | |||||
| Max | 0.030 | 2 | 0.030 | 0.020 | 1.00 | 23.0 | 6.5 | 0.20 | 3.5 |
UNS: S32750
| C | Mn | P | S | Si | Cr | Ni | N | Mo | Cu | |
|---|---|---|---|---|---|---|---|---|---|---|
| Min | 24.0 | 6.0 | 0.24 | 3.0 | ||||||
| Max | 0.030 | 1.20 | 0.035 | 0.020 | 0.80 | 26.0 | 8.0 | 0.32 | 5.0 | 0.50 |
Packing Information of Stainless steel bars:
packing: Seaworthy fuming wooden box export packing, suitable for long distance ocean transportation
Q1. Can I have a sample order for Stainless steel bar products?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A:Sample needs 3-5 days;
Q3. Do you have any MOQ limit for Stainless steel bar products order?
A: Low MOQ, 1pcs for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional. For mass products, ship freight is prefered.
Q5. Is it OK to print my logo on products?
A: Yes. OEM and ODM are available for us.
Q6: What's your warranty?
A.Mill test certificate;shipping inspection or any third party (for example: SGS) inspection in your site.