Stainless Steel 309/309S Round bar

What is Stainless Steel 309/309S Round bar

SS 309 / 309S are the austenitic round bars dedicated for the high temperature applications. SS 309/309S round bars contain a sufficient amount of chromium that offers high corrosion resistance to oxidation and maintains excellent strength and room temperature. The required temperature for SS 309/304S is generally considered high up to 1038 Degree C, though frequent thermal cycling is not recommended for this grade it may reduce the oxidation resistance as much lower up to 1010 Degree C. As chromium is high and nickel is lower composition is leaded within SS 309/309S round bars, therefore using under carburizing atmosphere is not suggested because SS 309/309S round bars have only midrange resistance to absorb carbon. However, using SS 309 round bars is recommended across the nitriding, thermal cyclic, oxidizing, etc applications.

Basically both SS 309/309S round bars are almost similar, the only difference is of carbon proportion. SS 309 is carbon version steel, SS 309S is lower one, and SS 309H is the highest carbon version steel bars. Being a low carbon version alloy, SS 309S offers ease of fabrication, excellent creep resistance, and many more, SS 309 can be welded easily due to its good chemical properties.

UNS S30900 Bright Bars Manufacturer, SS 309S Ingot Bars, SS 309 Threaded Bars, 309 SS Flat Bars, DIN 1.4828 Forged Rods, ASME SA276 SS 309 Black Bars, ASTM A276 SS 309 Round Bars Manufacturer, Stainless Steel 309S Deformed Bars, 309 SS Triangle Bar Stockist, SS 309 Spool Wire Exporter, DIN 1.4828 Coil Wire Manufacturer.

Sumit Impex is the latest firm for stainless steel 304 and 304S Round bars. We offer different shapes, sizes, and dimensions of products to fulfill all prerequisites of our customers at cost-effective price ranges.

Uses of SS 309 / 309S Round Bars are applicable in various industries including paper mill equipment, power generation, thermal processing, chemical industries, and so on.

Specification:- Stainless Steel 309/309S Round bar

Specification	A276 / A479, SA276 / A479
Dimension Standard	EN, DIN, JIS, ASTM, BS, ASME, AISI
Range	3.17 MM TO 350 MM DIA
Size	Round Bar Size: 3mm~ 800mm Square Bar Size: 4mm* 4mm ~100mm* 100mm Flat Bar Size: 2mm ~ 100mm Hex Bar Size: 2mm ~ 100mm
Thickness	50 mm to 6000 mm Long
Length	1 To 6 Meters, Custom Cut Length
Finish	Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish

Equivalent Grade:- Stainless Steel 309/309S Round bar

STANDARD	WERKSTOFF NR.	UNS
SS 309	1.4828	S30900

Chemical Composition:- Stainless Steel 309/309S Round bar

Grade	C	Ni	Si	S	Mn	P	Cr	Mo
SS 309	0.20 max	12.0 – 15.0	0.75 max	0.03 max	2.00 max	0.045 max	22.0 – 24.0	–

Mechanical Properties:- Stainless Steel 309/309S Round bar

Element	Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
SS 309	8.0 g/cm3	1455°C (2650°F)	Psi – 89900 , MPa – 620	Psi – 45000 , MPa – 310	45 %

Dimensions:- Stainless Steel 309/309S Round bar

Diameter or Width (mm)	Weight per meter		Sectional Area		Perimeter
	Square (kg)	Round (kg)	Square (cm²)	Round (cm²)	Square (cm)	Round (cm)
5.0	0.20	0.15	0.25	0.20	2.0	1.57
5.5	0.24	0.19	0.30	0.24	2.2	1.78
6.0	0.28	0.22	0.36	0.28	2.4	1.88
7.0	0.38	0.30	0.49	0.38	2.8	2.20
8.0	0.50	0.39	0.64	0.50	3.2	2.51
9.0	0.64	0.50	0.81	0.64	3.6	2.83
10	0.73	0.63	1.00	0.79	4.0	3.14
11	0.95	0.75	1.21	0.95	4.4	3.46
12	1.13	0.89	1.44	1.13	4.8	3.77
14	1.54	1.21	1.96	1.54	5.6	4.40
16	2.01	1.58	2.56	2.01	6.4	5.03
18	2.54	2.00	3.24	2.54	7.2	5.65
20	3.14	2.47	4.00	3.14	8.0	6.28
22	3.80	2.98	4.84	3.80	8.8	6.91
25	4.91	3.85	6.25	4.91	10.0	7.85
28	6.15	4.83	7.84	6.16	11.2	8.80
32	8.04	6.31	10.24	8.04	12.8	10.05
36	10.17	7.99	12.96	10.18	14.4	11.31
40	12.56	9.86	16.00	12.57	16.0	12.57
45	15.90	12.49	20.25	15.90	18.0	14.14
50	19.62	15.41	25.00	19.64	20.0	15.71
56	24.62	19.34	31.36	24.63	22.4	17.59
63	31.16	24.47	36.69	31.17	25.2	19.79
71	39.57	31.08	50.41	39.59	28.4	22.31
80	50.24	39.46	64.00	50.27	32.0	25.13

Weight Chart:- Stainless Steel 309/309S Round bar

Size	Kgs / Foot	Kgs / Mtr	Size	Kgs / Foot	Kgs / Mtr	Size	Kgs / Foot	Kgs / Mtr
3mm	0.017	0.055	20mm	0.753	2.470	3"	10.900	35.762
1/8"	0.019	0.062	22mm	0.908	2.979	3-1/4"	12.800	41.996
5/32"	0.029	0.095	7/8"	0.926	3.038	3-1/2"	14.850	48.772
4mm	0.030	0.098	24mm	1.080	3.543	3-3/4"	17.001	55.780
3/16"	0.043	0.141	25mm	1.180	3.871	4"	19.306	63.340
5mm	0.047	0.154	1"	1.210	3.970	4-1/4"	21.908	72.249
7/32"	0.058	0.190	26mm	1.271	4.170	4-1/2"	24.4487	80.340
6mm	0.068	0.223	27mm	1.368	4.490	4-3/4"	27.366	90.249
1/4"	0.076	0.249	1-1/8"	1.534	5.033	5"	30.461	99.940
7mm	0.091	0.298	30mm	1.691	5.548	5-1/2"	36.690	121.000
5/16"	0.118	0.387	1-1/4"	1.924	6.349	6"	43.860	143.900
8mm	0.120	0.398	32mm	1.894	6.314	6-1/2"	51.093	167.630
9mm	0.152	0.498	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
10mm	0.189	0.620	36mm	2.438	7.999	8"	77.586	254.55
11mm	0.228	0.748	38mm	2.792	8.903	10"	121.048	397.140
7/16"	0.232	0.761	1-1/2"	2.715	8.951
12mm	0.271	0.889	40mm	3.009	9.872
1/2"	0.303	0.994	1-5/8"	3.200	10.449
13mm	0.318	1.043	1-3/4"	3.712	12.179
14mm	0.368	1.207	45mm	3.807	12.555
9/16"	0.383	1.256	1-7/8"	4.260	13.977
15mm	0.424	1.391	48mm	4.330	14.205
5/8"	0.473	1.551	50mm	4.698	15.414
16mm	0.481	1.578	2"	4.848	15.906
17mm	0.543	1.791	2-1/8"	5.475	17.963
11/16"	0.573	1.880	2-1/4"	6.135	20.128
18mm	0.610	2.001	60mm	6.768	22.205
3/4"	0.682	2.237	2-3/8"	6.838	22.435
			2-1/2"	7.576	24.856
			2-5/8"	8.354	27.409
			2-3/4"	9.169	30.083

Different Types:- Stainless Steel 309/309S Round bar

Price List:- Stainless Steel 309/309S Round bar

Stainless Steel 309 Hex Bar
USD $2.1 – $10.03 / Kg
SS 309S Round Bar
USD $2.05 – $10.18 / Kg
Alloy 309 Bright Bar
USD $2.45 – $10.48 / Kg
SS 309 Threaded Bar
USD $2.18 – $10.81 / Kg
UNS S30900 Flat Bar
USD $2.14 – $10.45 / Kg
ASTM A276 SS 309S Square Bar
USD $2.11 – $5.2 / Kg
DIN 1.4828 Black Bar
USD $2.13 – $10.92 / Kg

Application Industries

These material are not a single material but the name for a family of corrosion resistant steels. Like many scientific breakthrough the origins of stainless steel lies in a lucky accident. From the smallest part of zipper to the largest building skyscraper, stainless steel is an essential part of modern life.Stainless steel’s strength, resistance to corrosion and low maintenance make it the ideal material for a wide range of applications. It is also has a long life cycle and is 100% recyclable.

Construction
Bridges
Petrochemical Industry
Ship Building
Engineering
General Structural Purposes
Offshore and Onshore Services

Packaging Industries

We Sumit Impex Metal Ensure the Best Quality of Packing, Because It Plays an Important Role Especially in the Case of International Shipments in Which Consignment Passes Through Various Channels to Reach the Ultimate Destination, So We Put Extraordinary Concern Regarding Packaging.

We pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as,

Testings (Destructive, Non Destructive)

Mechanical Testing Such as Tensile, Elongation, Reduction of Area
Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
Hydrogen-Induced Cracking (HIC) Test, NACE TM0284
Positive Material Identification – PMI Testing
Chemical Analysis – Spectro Analysis
Intergranular Corrosion (IGC) Test
Pitting Resistance Test
Dye Penetrant Test (DP Test)
Bend Test

Micro Test
Macro Test
Hardness Test
Flaring Test
Flattening Test
Hydrostatic Test
Radiography Test
Ultra Sonic Test (UT)
Eddy Current Testing
Impact Test

People Also Search:-

DIN 1.4828 Coil Wire Price List, ASME SA276 SS 309 Tig Wire Weight Chart, DIN 1.4828 MIG Wire Catalogue, SS 309S Threaded Bars At Factory Price, ASME SA276 SS 309 Black Bars At Factory Price, 309 SS Triangle Bar Weight Calculator, SS 309S Welding Wire Price Per Kg, SS 309 Spool Wire Price List.

City We Deliver:-

Stainless Steel 309 Square Bars Stockist in Pimpri-Chinchwad, SS 309 Threaded Bars Supplier in Pune, ASME SA276 SS 309S Tig Wire Exporter in Delhi, ASTM A276 SS 309 Polished Bar Supplier in Bihar, SS 309 Hex Bars Supplier in Coimbatore, SS 309 Welding Wire Stockist in Nashik.

Countries We Export:-

309 SS Rectangular Bar Exporter in Indonesia, DIN 1.4828 T Bars Supplier in Jordan, DIN 1.4828 Coil Wire Manufacturer in Vietnam, 309 SS Wire Mesh Manufacturer in Tunisia, SS 309S Spool Wire Exporter in Yemen, UNS S30900 Bright Bars Manufacturer in Singapore, SS 309 Hex Bars Supplier in Saudi Arabia, UNS S30900 Hollow Bar Stockist in Libya.