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Cold Rolled 2507 Round Bar with Pickling Surface Treatment and OD 6-630mm Duplex Stainless Steel Bar

Certification	ISO, ASTM
Minimum Order Quantity	50 kg
Price	US $2.15-10.85 / kg

Product Details

Model NO.	2507 S32750	Shape	Round
Technique	Cold Rolled	Surface Treatment	Pickling
Specification	OD 6-630mm	Outer Diameter	10.3mm - 1219mm
Wall Thickness	1.24mm - 54.59mm	Length	As Per Customer's Requirement
Yield Strength	550 MPa Min	Tensile Strength	800 MPa Min
Elongation	15%	Hardness	20 HRC
Carbon Content	0.03 Max	Chromium Content	24.0-26.0
Nickel Content	6.0-8.0
Highlight	Cold Rolled 2507 Round Bar , Pickling Surface Treatment Stainless Steel Round Bar , OD 6-630mm Duplex Stainless Steel Bar

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Product Description

A182 F53 Round Rod - 19mm 2507 Stainless Steel Bar

Duplex stainless steel developed to combat common corrosion problems encountered with 300 series stainless steels. The "duplex" structure combines favorable qualities of ferritic alloys (stress corrosion cracking resistance and high strength) with those of austenitic alloys (ease of fabrication and corrosion resistance).

Using UNS32750 super duplex stainless steel provides enhanced corrosion resistance compared to other materials, with greater tensile and yield strength, good ductility, and excellent stress corrosion cracking resistance - offering both quality assurance and cost savings.

Product Specifications

Material Grade	S32205, S31803, S32304, S32750, F51, F53, 2205, 2507
Outer Diameter	10.3mm - 1219mm
Wall Thickness	1.24mm - 54.59mm
Length	Customized per customer requirements
Standard	ASTM A789; ASTM A790; EN 10216-5

Applications

Petroleum Industry
Chemical Industry
Instrumentation
Industrial Transportation
Mechanical Structure Industry
High Corrosion Resistance Applications (Offshore Industry)

Chemical Composition

Grade	C max	Si max	Mn max	P max	S max	Cr	Ni	Mo	N
UNS S32750	0.03	0.8	1.2	0.03	0.015	24.0-26.0	6.0-8.0	3.0-5.0	0.24-0.32
UNS S31803	0.03	1	2	0.02	0.02	21.0-23.0	4.5-6.5	2.5-3.5	0.08-0.20

Physical Properties

Grade	Y.S. MPa min	T.S. Mpa min	Elongation %	Hardness HRC
UNS S32750	550	800	15	20
UNS S31803	450	620	25	20

Product Advantages

Superior surface finish
Enhanced mechanical properties
Precise dimensional accuracy
Comprehensive inspection methods and equipment

Ordering Information

Price Terms	FOB, CFR, CIF or negotiable
Payment	T/T, LC or negotiable
Delivery Time	30 working days after deposit receipt (based on order quantity)
Package	Iron case; woven bag or customized
Quality Documentation	Mill Test Certificate supplied with shipment; Third Party Inspection acceptable

Quality Testing

Non-Destructive Testing: Ultrasonic test, Eddy Current test
Mechanical Testing: Tension Test, Flaring Test, Flattening Test, Hardness Test, Hydraulic test
Metal Testing: Metallographic Analysis, Impact Test (High/low temperature)
Chemical Analysis: Photoelectric Emission Spectroscopic

Main Markets

Europe, Middle East, Southeast Asia, South America, and other global markets

Product Images