Duplex Stainless Steel Round Bar(F51 F53 F55 F60)

Product Details

High Quality Duplex Stainless Steel Round Bar (F51 F53 F55 F60) 

Specifications
1) Duplex round steel bar 
2) Dia.: 1/4''~15'' 
3) Standard: ASTM A276 
4) Solution treatment 
5) Pass BV audit

1. Product:

Duplex stainless steel round bar, Duplex stainless steel round rod

2. Diameter:

Ø1/4''~Ø15''   ( Ø6mm~Ø400mm)

3. Length:

1~8 meters

4. Surface:

* Bright ( cold drawn, peeled & polished, center less 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.

13. Material Test Cert.

ISO, BV, SGS, Mill test certificate

14. Quality:

Prime quality

2) Chemical composition:

type

C

Si

Mn

P

S

Cr

Ni

Mo

N

Cu

W

S31803

=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



(F51)

S32205

=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



(F60)

S32750

=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


(F53)

S32760

=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

(F55)

Third Party inspection that is preferred by new customers is proved to be convincing. Through years’ of operation, M/S Ruicheng Steel has established stable contact with world famous third party inspection authorities, like Lloyd’s, BV, SGS, ABS, Intertek, ect. More than 10,000Mtons of steel pipes, tubes, fittings and flanges have been inspected by them.

Any questions or inquiries will be highly appreciated.

Kindly please contact us freely at gracewang@ruichengsteel.cn

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