Stainless Steel 321/321H Round Bar

What is Stainless Steel 321/321H Round Bar

SS 321 is also recognized as UNS S32100 stabilized round bar which is generally adopted across high corrosive environments more specifically intergranular corrosions. Even under the chromium carbide atmospheres limiting the range of 800-1500 Degree F, this grade performs very well. Stainless Steel 321 is stabilized grade and hence, offers relief from the carbide formation, all thanks to its titanium addition into the material. SS 321 Round Bars have outstanding mechanical and chemical properties that result in benefits across high service temperature environments. In terms of physical properties, SS 321 round bars also give excellent results against stress and creep rupture atmospheres even one step ahead than other steel grades such as SS 304 , and 304L that are also known to resist sensitization and intergranular atmospheres.

SS 321H round bars is a higher carbon version steel bar that has a proportion of carbon in the range from 0.04-0.10%. It came into existence to improve resistance across creep resistance at the temperature up to 1000 Degree F. SS 321 and 321H bars both do not support heat treatment, and hence can be hardened only and only through cold working. However, SS 321 and 321H can be welded and fabricated through standard practices. The applications that employ SS 321 and 321H round bars are food processing, chemical processing, waste treatment, petroleum refining, and many more.

321 SS Wire Mesh, DIN 1.4541 T Bars Supplier, UNS S32100 H Bars Stockist, ASTM A276 SS 321 Round Bars, ASME SA276 SS 321H Black Bars, DIN 1.4541 MIG Wire, UNS S32100 Hollow Bar, DIN 1.4541 Forged Rods Stockist, Stainless Steel 321 Square Bars, DIN 1.4541 Forged Rods, UNS S32100 Bright Bars Manufacturer.

Sumit Impex is a dedicated manufacturer and supplier of steel products. We manufacture SS 321/321H Round bars, and export them all over the world at the best and acceptable prices. We design and produce SS 321/321H Round bars on the bases of national and international quality standards and norms to accomplish all demands of the clients.

Specification:- Stainless Steel 321/321H 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 321/321H Round Bar

STANDARD	WERKSTOFF NR.	UNS	JIS	EN
SS 321	1.4541	S32100	SUS 321	X6CrNiTi18-10
SS 321H	1.4878	S32109	SUS 321H	X12CrNiTi18-9

Chemical Composition:- Stainless Steel 321/321H Round Bar

Grade	C	Mn	Si	P	S	Cr	N	Ni	Ti
SS 321	0.08 max	2.0 max	1.0 max	0.045 max	0.030 max	17.00 - 19.00	0.10 max	9.00 - 12.00	5(C+N) – 0.70 max
SS 321H	0.04 – 0.10	2.0 max	1.0 max	0.045 max	0.030 max	17.00 - 19.00	0.10 max	9.00 – 12.00	4(C+N) – 0.70 max

Mechanical Properties:- Stainless Steel 321/321H Round Bar

Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
8.0 g/cm3	1457 °C (2650 °F)	Psi – 75000 , MPa – 515	Psi – 30000 , MPa – 205	35 %

Dimensions:- Stainless Steel 321/321H 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 321/321H 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 321/321H Round Bar

Price List:- Stainless Steel 321/321H Round Bar

Stainless Steel 312 Hex Bar
USD $2.1 – $10.03 / Kg
SS 312H Round Bar
USD $2.05 – $10.18 / Kg
Alloy 312 Bright Bar
USD $2.45 – $10.48 / Kg
SS 312 Threaded Bar
USD $2.18 – $10.81 / Kg
UNS S32100 Flat Bar
USD $2.14 – $10.45 / Kg
ASTM A276 SS 312H Square Bar
USD $2.11 – $5.2 / Kg
DIN 1.4541 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:-

Stainless Steel 321 Square Bars Price List, UNS S32100 Bright Bars Price List In India, DIN 1.4541 Coil Wire Price List, ASME SA276 SS 321H Black Bars At Factory Price, 321 SS PSQ Bar Weight Calculator, DIN 1.4541 T Bars Catalogue, SS 321 Threaded Bars At Factory Price.

City We Deliver:-

321 SS Rectangular Bar Supplier in Hyderabad, SS 321 Spool Wire Exporter in Punjab, Stainless Steel 321H Square Bars Stockist in Pimpri-Chinchwad, SS 321 Hex Bars Supplier in Coimbatore, DIN 1.4541 Forged Rods Stockist in Ahmedabad, ASME SA276 SS 321 Tig Wire Exporter in Delhi, SS 321 Threaded Bars Supplier in Pune.

Countries We Export:-

321 SS Rectangular Bar Exporter in Indonesia, 321 SS Flat Bars Exporter in Kuwait, ASME SA276 SS 321 Tig Wire Exporter in Lebanon, SS 321H Ingot Bars Manufacturer in Israel, ASME SA276 SS 321 Black Bars Stockist in UAE, UNS S32100 Wire Exporter in South Africa, 321 SS PSQ Bar Stockist in Australia, SS 321 Welding Wire Stockist in Oman, DIN 1.4541 MIG Wire Stockist in UK.