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AISI Duplex Steel UNS S31803 F51 Black Bars Distributors

FOB Price

USD $3,500 - $6,000 / Ton

1 Ton(Min.Order)

Supply Ability 1000 Ton / Tons per Month
Port Shanghai Ningbo
Payment Terms:T/T Credit Card

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Product Details

Brand Name:	SAKY steel	Place of Origin:	Jiangsu, China	Model Number:	S31803 F51
Type:	Round
Application:	industry,Manufacturing, Shipbuilding, marine shaft, propeller shaft, rudder shaft	Standard:	AISI, ASTM, DIN, EN, GB, JIS	Grade:	300 Series
Dimensions:	as requirement	Special Use:	Valve Steels

Product Description

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

PRODUCT SHOW TIME

Packaging & Shipping

Packing Information of Stainless steel bars:

packing: Seaworthy fuming wooden box export packing, suitable for long distance ocean transportation

Certificate

Quality Control

FAQ

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.

After-Sales Service

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Reliance Metal Resource Co., Ltd.

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