Duplex Round Bar Supplier, Duplex Steel Bar and Rod Stock

Duplex Round Bar Brief Information
Availabel Brands in Stock	ATI, Outokumpu , Yakin, AventBar, Gloria
Ex.Stock	Dia: 1/4 to 14" Length: upto 24" or custom
Custom Size	Yes
Edges	Square, Slit, Round, V Edge
MTC	EN 10204 3.1 and 3.2
Available Forms	Square, Rectangular, Hex, Round, Flat
Specification	ASTM A276 \| ASME SA276
Origin	European, Japanese, American, Korean
Grade	Duplex 2205 (UNS S32205/ S31803)
Delivery Time	Malaysia : 6-8 Days Italy: 25-30 Days
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Duplex Rod Stockist in Mumbai With Dia. From 3 to 800mm, Refer Duplex Steel Bar Price

Duplex Rod Price

For Most Updated Duplex Round Bar Price Click Here

Size in mm	CIF Price(per Kg)	Price in USD(per Kg)
100 +	US $ 6.74	US $ 6.24
50 to 70	US $ 6.74	US $ 6.16
20 to 50	US $ 6.74	US $ 6.24
70 to 100	US $ 6.51	US $ 6.00

Duplex Steel Bar

DSS Flat Bar

Duplex Steel Hex Bar

Table of Content

Duplex Round Bar Specification
ASTM A276 Duplex Steel Rounds Size Range
Size Chart of SA 276 Duplex Annealed Bar
Duplex Steel Round Bar Documentation
DSS Flat Surface Finishes
ASTM A276 Duplex Steel Hex Bar Applications
What are Duplex Rod additional coatings or treatments?
Weight Chart of DSS Billet
Duplex SS Flat Bar Heat Treatment
What methods are used to improve machinability of Duplex Steel Bar?
Duplex Round Bar Types
Duplex Stainless Steel Round Bar Value Added Services

HSN Code of DSS Polished Bar
Hardness of Duplex Steel Bar
Duplex SS Cold Drawn Bar Weight Calculator
Duplex Bar Testings
Duplex Cold Drawn Bar Tolerances
What is the Duplex Steel Round Bar typical tolerance range ?
How thickness influences Duplex Stainless Steel Bar material properties?
Duplex Rod Equivalent
ASTM A276 Duplex Square Bars Chemical Properties
Duplex Hex Bars Mechanical Properties
What methods were used to improve Duplex Hex Bar ductility and toughness ?

Duplex Round Bar Specification

Duplex Stainless Steel Round Bar Sizes

Length: 1 to 6 m
Dia.: 3 - 800mm
Length:Custom

Duplex Steel Hex Bar Sizes

Size: 2 to 100mm
Length:1 to 6 m

Duplex Stainless Flat Bar Sizes

Thickness: 2 to 150 mm
Width:10 - 500mm
Length: 1 to 6 m

Stainless Steel Duplex Square Bar Sizes

Size: 4 - 100mm
Length:1 to 6 m

Duplex Square Bar Supply Condition

Hardened
Turned & Rough
Annealed

Stainless Steel Duplex Shaft Technique

Hot Rolled
Forged
Cold Rolled

Duplex SS Cold Drawn Bar Benefits

Enhanced Strength
Improved Surface Finish
Good Fatigue
Cost-Effectiveness

SA 276 Duplex Annealed Bar Standards

ASTM A276
ASME SA276

Duplex Stainless Steel Forged Bar Testing

Chemical test
Flaring Test
Mechanical test
PMI test

Duplex Stainless Peeled Round Bars Finish

Polished
Black and Bright
Pickled

Duplex Steel Rectangular Bar Properties

Melting Point:1420 - 1465°C
Temp.:-50°C to 300°C
Density:7.80 Kg/m³

Duplex Stainless Bright Bar Tolerances

K9 to K12
H8 to H13
Custom

Duplex Stainless Steel Square Bar Packaging

Shear Box
Wooden Pallets
Bubble wraps
Bundle
Custom

Duplex SS Cold Drawn Bar Shape

Flat
Round
Rectangular
Hex
Square

SA 276 Duplex Annealed Bar Origin

American
European
Russia
Janpanese
Korean

ASTM A276 Duplex Steel Rounds Size Range

Size (mm)	Weight per metre (Kg)
20 * 20	3.16
25 * 25	4.94
12 * 12	1.14
16 * 16	2.02

Size Chart of SA 276 Duplex Annealed Bar

Metric		Japanese		US Bar		Canadian/ASTM
Diam. (mm)	Bar Size	Diameter (mm)	Bar Size	Diam. (Inch)	Bar Size	Diameter (mm2)	Bar Size
6	6	13	13	0.500	#4	300	20M
5	5	6	6	0.250	#2	100	10M
7	7	16	16	0.625	#5	500	25M
5.5	5.5	10	10	0.375	#3	200	15M
8	8	19	19	0.750	#6	700	30M
10	10	25	25	1.000	#8	1500	45M
9	9	22	22	0.875	#7	1000	35M
11	11	29	29	1.125	#9	2500	55M
14	14	35	35	1.375	#11	-	-
12	12	32	32	1.250	#10	-	-
16	16	38	38	1.500	#12	-	-
20	20	44	44	1.750	#14	-	-
22	22	48	48	1.875	#15	-	-
18	18	41	41	1.625	#13	-	-
28	28	57	57	2.250	#18	-	-
25	25	51	51	2.000	#16	-	-

Certified Duplex Steel Round Bar Manufacturer in India in Various Grades With MTC

Duplex Steel Round Bar Documentation

Raw Material Test Reports
Quality Assurance Plan (QAP)
Fumigation Certificates
Heat Treatment Charts
NABL approved Laboratory Test Reports
Material Traceability Records
Test Certificates Certifying NACE MR0103, NACE MR0175
Commercial Invoice which includes HS Code
Welding Procedure Specification, WPS/PQR
Guarantee Letter
Generalized System of Preferences (GSP)

Offer NO.4 and Rough Turned Finish DSS Flat and Hex Bar Online Suitable For Seawater Equipment

DSS Flat Surface Finishes

Mill Finish
Pickled and Passivated Finish
Rough Turned Finish
Polished Finish
Satin Finish
Brushed Finish
Electropolished Finish
Mirror Finish

ASTM A276 Duplex Steel Hex Bar Applications

What are Duplex Rod additional coatings or treatments?

Passivation
Electropolishing
Thermal Spray Coatings
Nitride Coating
Plasma Electrolytic Oxidation Coating
Zinc or Aluminum Coating
Hard Chrome Plating
PVD Coatings

Weight Chart of DSS Billet

Size	Kgs / Foot	Kgs / Mtr	Size	Kgs / Foot	Kgs / Mtr	Size	Kgs / Foot	Kgs / Mtr
4mm	0.030	0.098	24mm	1.080	3.543	3-3/4″	17.001	55.780
5/32″	0.029	0.095	7/8″	0.926	3.038	3-1/2″	14.850	48.772
1/8″	0.019	0.062	22mm	0.908	2.979	3-1/4″	12.800	41.996
5mm	0.047	0.154	1″	1.210	3.970	4-1/4″	21.908	72.249
3/16″	0.043	0.141	25mm	1.180	3.871	4″	19.306	63.340
6mm	0.068	0.223	27mm	1.368	4.490	4-3/4″	27.366	90.249
9mm	0.152	0.497	1-3/8″	2.303	7.550	7″	59.432	196.000
3/8″	0.170	0.557	35mm	2.390	7.553	7-1/2″	68.226	225.000
3mm	0.017	0.055	20mm	0.753	2.470	3″	10.900	35.762
7/32″	0.058	0.190	26mm	1.271	4.170	4-1/2″	24.4487	80.340

Duplex SS Flat Bar Heat Treatment

Property	Value
Temperature Range	1025°C to 1100°C 1877°F to 2012°F
Process	Solution Annealing
Heat Treatment	above 600°C (1112°F)
Duration	30 minutes to 1 hour

What methods are used to improve machinability of Duplex Steel Bar?

Optimized Cutting Tools
Machining Speed and Feed Rate Adjustments
Coolant and Lubrication
Pre-Heat Treatment or Annealing
Machining Strategy
Optimizing Workpiece Clamping
Surface Coating of Workpieces

Get Forged and Rolled Duplex Stainless Steel Round Bar With Services like Shearing, Cutting, Heat Treatment etc.

Duplex Round Bar Types

Duplex Stainless Steel Square Bar

Duplex Steel Rectangular Bar

Duplex Stainless Bright Bar

Stainless Steel Duplex Shaft

Duplex Billet

DSS Polished Bar

Duplex SS Cold Drawn Bar

ASTM A276 Duplex Steel Hot Rolled Bars

SA 276 Duplex Annealed Bar

Duplex Stainless Steel Forged Bar

Duplex Steel Ground and Rolled Polished Bar

Duplex Stainless Peeled Round Bars

Duplex Stainless Steel Round Bar Value Added Services

Shearing
Cutting
Heat Treatment
Specialized Cutting
Quality Testing
Surface Treatments
Machining
Centreless Grinding
Annealed
Forging

HSN Code of DSS Polished Bar

Property	Value
HSN Code	7222

Hardness of Duplex Steel Bar

Tensile Strength	Reduction of area	0.2% Proof Stress	Elongation	Hardness
MPA	%	MPA	%	HRC
Min	Min	Min	Min	Min
1034	25	827	17	40

Duplex SS Cold Drawn Bar Weight Calculator

Property	Formula
Weight Calculation	Weight(w) = Volume(v) * Density(p)

Find PMI and Hardness Tested Duplex Bar Stock For Sale, Check Tolerances Chart

Duplex Bar Testings

Duplex Cold Drawn Bar Tolerances

Tolerance “H” Series in MM
Nominal Size / Diameter mm	H7	H5	H8	H6	H9	H11	H10	H12
~ to 3	+0.01/0	+0.004/0	+0.014/0	+0.006/0	+0.025/0	+0.06/0	+0.04/0	+0.1/0
over 3 to 6	+0.012/0	+0.005/0	+0.018/0	+0.008/0	+0.03/0	+0.075/0	+0.048/0	+0.12/0
over 18 to 30	+0.021/0	+0.009/0	+0.033/0	+0.013/0	+0.052/0	+0.13/0	+0.084/0	+0.21/0
over 6 to 10	+0.015/0	+0.006/0	+0.022/0	+0.009/0	+0.036/0	+0.09/0	+0.058/0	+0.15/0
over 30 to 50	+0.025/0	+0.011/0	+0.039/0	+0.016/0	+0.062/0	+0.16/0	+0.1/0	+0.25/0
over 10 to 18	+0.018/0	+0.008/0	+0.027/0	+0.011/0	+0.043/0	+0.11/0	+0.07/0	+0.18/0
over 80 to 120	+0.035/0	+0.015/0	+0.054/0	+0.022/0	+0.087/0	+0.22/0	+0.14/0	+0.35/0

What is the Duplex Steel Round Bar typical tolerance range ?

Duplex steel round bars are within ISO h9, h10, and h11 dimensional tolerance. The tolerances in this case are h9 being the tightest and h11 being the most loose.

How thickness influences Duplex Stainless Steel Bar material properties?

Mechanical Properties
Corrosion Resistance
Thermal Properties
Fabrication and Machining
Weldability
Cost & Processing

Duplex Rod Equivalent

STANDARD	UNS	WNR
Duplex	UNS S31803 / UNS S32205	1.4462 / 1.4462

ASTM A276 Duplex Square Bars Chemical Properties

Grades	S	Si	N	Cr	Mn	Ni	C	Mo	P
2205(S31803)	0.02max	1.0max	min: 0.08max: 0.20	min: 21.0max: 23.0	2.0max	min: 4.5max: 6.5	0.03max	min: 2.5max: 3.5	0.03max
2205(S32205)	0.02max	1.0max	min: 0.14max: 0.20	min: 22.0max: 23.0	2.0max	min: 4.5max: 6.5	0.03max	min: 3.0max: 3.5	0.03max

Duplex Hex Bars Mechanical Properties

Material	Hardness (HB) MAX	Yield Strength 0.2% ksi (min)	Elongation %	Tensile Strength ksi (min)
Duplex	217	65	25	90

What methods were used to improve Duplex Hex Bar ductility and toughness ?

Heat Treatment
Optimizing the Ferrite-Austenite Balance
Incorporation of Controlled Additions
Grain Refinement
Post-Weld Heat Treatment
Thermomechanical Processing
Nitrogen Alloying

Shipping Time As Per Location

Changes in Price Extra 5 %
Export to	Shipping Time in Days
Sudan	30
Panama	45
Cyprus	45
Algeria	45
Yemen	21
Canada	45
Gabon	45-60
Mexico	45
Sri lanka	6
Angola	45
Norway	45
Jordan	21
Equatorial Guinea	45-60
Japan	7

Why Should You Buy From Regent Steel?

Distributor of Renowned Mills of Nickel Alloys in Europe and USA.
Experience of 2 Decades as a Supplier of High Temperature Alloys in Dubai ( UAE), Saudi Arabia and Africa.
Largest Stockist of Nickel Alloy Flat Products in Mumbai
Ready Stock of Sheets, Coils, Strips and Bars in Over 50 Sizes at Al Jubail, Abu Dhabi, Muscat and South Africa
Facility of Cut to Size at No Extra Cost.
Weekly Delivery to Nigeria, Qatar, Dammam, Sharjah and Singapore
NACE Certified Material at Dealer Price.
Resale Price for Traders, Wholesalers, Importers and Stockholders in Mena Countries
Data Sheets and MTC Along With Quote.
Free Sample, Latest Price List on Request
Renowned Supplier in Heat Exchangers, Instrumentation, and Oil and Gas Industry
Compare Weight Chart and Price Per Kg in China and India.