Specifications
1) Super duplex s32760
2) Dia.: 1/4''~15''
3) Standard: ASTM A276
4) Solution treatment, high tensile
5) Pass BV audit
1) Product feature
1. Product: | Super duplex s32760 stainless steel round bars ( F55 ) |
2. Diameter: | Ø1/4’’~Ø15’’ ( Ø6mm~Ø400mm) |
3. Length: | 1~8 meters |
4. Surface: | * Bright ( cold drawn, peeled & polished, centerless grinding) * black |
5. Material: | S31803 (F51), S32205 (F60), S32750 (F53), S32760 (F55), 1.4462 |
6. Standard: | ASTM A276 |
7. Diameter tolerance: | H9, H11, H13 etc. as per clients’ requirement |
8. Length tolerance: | 0/+50mm |
9. Finishing: | Solution treated as per ASTM A276 |
10. Application: | Shaft, Heat exchangers, valve parts, pipe fitting, Marine, Oil and Gas |
11. Delivery time: | Generally within 15~20 days, as per the quantity |
12. Package: | Good quality wooden box, will protect the bars safe. ( See pictures below ) |
13. Material Test Cert. | ISO, BV, SGS, Mill test certificate |
14. Quality: | Prime quality |
15. More information: | Contact Vivian Zhu ( MP: +86-139 21352562 ) skype: vivian.316L |
2) Chemical composition
type | C | Si | Mn | P | S | Cr | Ni | Mo | N | Cu | W |
S31803 (F51) | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.03 | ≤0.02 | 21.0~23.0 | 4.5~6.5 | 2.5~3.5 | 0.08~0.2 | ||
S32205 (F60) | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.03 | ≤0.02 | 22.0~23.0 | 4.5~6.5 | 3.0~3.5 | 0.14~0.2 | ||
S32750 (F53) | ≤0.03 | ≤0.8 | ≤1.2 | ≤0.035 | ≤0.02 | 24.0~26.0 | 6.0~8.0 | 3.0~5.0 | 0.24~0.32 | 0.5 | |
S32760 (F55) | ≤0.03 | ≤1.0 | ≤1.0 | ≤0.03 | ≤0.01 | 24.0~26.0 | 6.0~8.0 | 3.0~4.0 | 0.2~0.3 | 0.5~1.0 | 0.5~1.0 |
Quick Details
Standard: JIS, AISI, ASTM, GB, DIN, EN
Dimensions: Diameter 6mm~400mm
Grade: duplex, s31803 (F51), s32205 (F60), s32750 (F53), s32760 (F55)
Place of Origin: Jiangsu, China (Mainland)
Brand Name: QFC,HPF
Model Number: s31803 (F51), s32205 (F60), s32750 (F53), s32760 (F55), 1.4462
Type: Round
Application: marine service, shipbuilding, machine, Heat exchangers, valve parts
Shape: Round
Certification:BV
Special Use: Valve Steels
name: for super duplex F55 stainless ste