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Forged Stainless Steel Round Bar Alloy 329 / 1.4460 Rod Heat Treatment Length 6m

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Forged Stainless Steel Round Bar Alloy 329 / 1.4460 Rod Heat Treatment Length 6m

Name: Forged Stainless Steel Round Bar Alloy 329 14460 Rod Heat Treatment Length 6m
Brand: DELTA
Price: 2400 USD

Quality Forged Stainless Steel Round Bar Alloy 329 / 1.4460 Rod Heat Treatment Length 6m for sale

Brand Name : DELTA

Model Number : 201 304 316L 321 309S 310S 2205 17-4PH XM-19

Certification : ISO

Place of Origin : China

MOQ : 500 kgs

Price : 2400 - 3500 USD/Ton

Payment Terms : L/C, T/T, Western Union

Supply Ability : 20Ton per week

Delivery Time : 5 - 12 days based on the quantity

Packaging Details : standard packing for export

Shape : round

Standard : ASTM EN GB JIS

Grade : 201 304 316L 309S 310S 321 329 2205 2507.etc

Application : Construction,Industry,surgical tools,seawater equipment.,kitchenware

Length : Customers' Requirements,5.8m,6m,2m-6m,or as required

Size : custom as request

Packing : Standard Seaworthy Package,In wooden cases(for FCL/ LCL shipment)

Service : Cutting, surface finishing

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Forged Stainless Steel Round Bar Alloy 329 / 1.4460 Stainless Rod Heat Treatment Length 6m

Products	Stainless Steel Bar
Grade	329 / UNS S32900 / 1.4460
Diameter	4 - 350mm
Length	6m or custom cutting any length as request
Finishing	Bright Bar / Black Surface
Heat Treatment	Solid Solution , ageing
Surface Process	Polishing , Peeling
Other Grade	201 303 304 304L 309S 310S 316L 316Ti 317L 321 347 410 420 430 431 2205 2507 904L 254SMO 416 440A/B/C.etc
MOQ	500 Kgs
Loading Port	Shanghai Port
Processing	Cutting
Packing	Wooden box or cutting as request

The Stainless Steel Type 329 is duplex steel being a combination of austenitic and ferritic types. It can resist pitting as well as corrosion cracking under stress. This type of steel is better to use in forged valve pumps and their components.

Type 329 is also frequently used for centrifugal machines. This type of steel forges better at temperatures around 1250/1050C or 2280/1900F. The parts need to be air-cooled once they are forged. Duplex steel of such grade is very difficult to weld, and hence its machinability is very low.

Common Names: The other names of stainless steel 329 are AISI 329, and UNS S32900.

Executive Standards:

ASTM A240
ASME SA240
ASTM A268
ASME SA268
ASTM A789
ASME SA789
ASTM A790
ASME SA790
ASTM A511
ASME SA511
DIN 1.4460

Chemical Properties:

Elements	Content
Iron	63%
Chromium	28%
Nickel	4.5%
Manganese	2%
Molybdenum	1.5%
Silicon	1%
Carbon	0.10%
Phosphorous	0.040%
Sulfur	0.030%

Mechanical Properties:

Properties	Metric
Ultimate tensile strength	725 MPa (105000 psi)
Tensile strength, yield (@0.2%)	550 MPa (79800 psi)
Elastic modulus	190 to 210 GPa (27557 to 30458 Ksi)
Poisson’s ratio	0.27 – 0.30
Elongation (50 mm)	25%
Hardness, Brinell (Knoop) (RB) (RC) (Vickers)	230 (253) (96) (20) (242)

Physical Properties: The most notable physical property of SS Type 329 is its density which is 7.80 g/cm3 (0.282 lb/in3

Key Features:

The thermal expansion coefficient (TEC) at 20C to 815C (68F to 1500F) is 14.4µm/mC (8 µin/inF).
Slightly lower alloy content as compared to Grade 2205.
Parts and components must be solutions annealed at around 1020C to 1100C (1870F to 2010F) and then must be quenched in water.

Product Forms Available:

Plates
Pipes
Round Bar
Tube
Flanges
Wire
Fittings

Applications:

Off-shore technology.
Paper industry.
Chemical tanks.
Heat exchangers.
Refineries.
Flanges, fittings, and pipes for the oil and gas industries.
Compressor parts.
Marine shafts for pressure vessel parts.
Desalination plants at seawater.

Possible Alternative Grades:

Type 2205
Type 316L
Type 904L

Frequently Asked Questions

What is the temperature for the full martensite transformation of SS 329?

The temperature for a full martensite transformation for Type 329 SS is 1038C (1090F) for 30 minutes and then cool it down below 16C (60F).

Is oxyacetylene welding recommended for SS329?

No, the recommended welding for SS 329 is standard fusion-resistance methods.

How to forge SS329?

Soak SS 329 at 1177C (2150F) for 60 minutes. Don’t work it below 1010C (1850F). Post-work treatment is mandatory before the steel hardens.

Forged Stainless Steel Round Bar Alloy 329 / 1.4460 Rod Heat Treatment Length 6m

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