Stainless Steel 310 Welded Tube

Neeka Tubes is a leading manufacturer and supplier globally of Stainless Steel 310 Welded Tubing. These tubes are manufactured using high-quality materials and are produced in accordance with ASME, API and ASTM standards. Due to the high chromium content, 310 Stainless Steel Welded Tubing has good corrosion resistance and is suitable for high-temperature operations. Available in various dimensions, these tubes cater to diverse industrial needs.

Our ASTM A249 Stainless Steel 310 Welded Tubes offer excellent strength and durability. They have a tensile strength of 515 MPa and a yield strength of 205 MPa, ensuring superior mechanical performance. With an elongation of 40%, these tubes provide excellent formability. The Rockwell hardness is 95 HRB and Brinell hardness is 217 HB. We offer tubing sizes ranging from 1/2″ OD to 12″ OD, with thickness options from SCH20 to XXS.

Table of Content

Most Common Types of SS 310 Welded Tubing
SS 310 Welded Tubing Specifications
SS 310 Welded Tubing Properties
SS 310 Welded Tubing Dimensions
SS 310 Welded Tubing Weight Chart
SS 310 Welded Tubing Packing & Marking
Industrial Application of SS 310 Welded Tubing

Premium Grade SS 310 Welded Tubes, Best Deals On ASTM A213 TP 310 Tube, The largest Stockist of Austenitic Stainless Steel 310 Welded Tube in Mumbai.

Features of Stainless Steel 310 Welded Tubing

High-Temperature Resistance – Performs well in extreme heat and oxidation-prone environments.
Superior Corrosion Resistance – Resists oxidation, carburization and sulfidation.
Excellent Strength & Toughness – Provides durability in high-stress applications.
Easy Weldability & Fabrication – Suitable for welding and forming operations.
Dimensional Accuracy – Manufactured with precision to meet industrial standards.

The 310 Austenitic Stainless Steel Welded Tubes are used in heat exchangers, furnaces, boilers and power plants due to their ability to withstand extreme temperatures. These tubes are also used in chemical processing, oil & gas, refineries and aerospace applications. Their high corrosion resistance makes them ideal for marine and coastal industries.

Most Common Types of SS 310 Welded Tubing

SS 310 Welded Tubing Specifications

Standard Specification	ASTM /ASME A269, A249 /SA269, SA249
Manufacturing Type	ERW / Welded / Fabricated / CDW / DOM / CEW / 100% X Ray Welded
Delivery Condition	Annealed and Pickled (AP), Polished, Bright Annealed (BA), Cold Drawn, MF
Surface Finish	BA, 2B, No.4, No.1, No.3, No.8, 8K, HL, 2D, 1D, Mirror Polished, 180G, 320G, 400G Satin/ Hairline, 400G, 500G, 600G or 800G Mirror finish ASME SA249 Standard Tubing or Custom Finish as per customer’s specification
Outside Diameter (OD)	6 to 304.8 mm
Wall Thickness Range	0.5 to 6 mm
Standard	SUS, JIS, AISI, ASTM, GB, DIN, EN
Value Added Services	Cutting Beveling Threading Polishing (Electro & Commercial) Draw & Expansion as per required Size & Length Destructive and Non Destructive Ultrasonic Testing Annealed & Pickled Bending
Processing Service	Bending, Welding, Decoiling, Punching, Cutting, Moulding
Technique	Welded Austenitic Steel Cold drawn, Cold rolled, Hot rolled, Extrusion Tube
Tolerance	Outer Diameter: +/- 0.2mm Thickness: +/- 10% OR as customer request Length: +/- 10mm
Test Certificate	DFARS compliant EN 10204/3.1B, EN 10204 3.1 and EN 10204 3.2 Material Test Certificates (MTC) 100% Radiography Test Report Raw Materials Certificate Third Party Inspection Report Fumigation Certificates Heat Treatment Charts HS Code Commercial Invoice Form A for Generalized System of Preferences (GSP) Manufacturer Test Certificate Moisture testing Surface roughness measurement Laboratory Test Certificate from Govt. Approved Lab
Packaging	Packed in PE Fabric Bundles or ply wooden box wrapped in plastic or Standard seaworthy export packing or as per customers’ request

SS 310 Welded Tubes, Best Deals On ASTM A213 TP 310 Tube, 310 Stainless Steel Tube Suppliers, Austenitic Stainless Steel 310 Welded Tube in Mumbai.

SS 310 Welded Tubing Chemical Composition

Nickel	Molybdenum	Chromium	Iron	Tungsten	Cobalt	Manganese	Vanadium	Silicon	Phosphorus	Sulfur	Carbon
99.0% min.	0.25% max.	0.40% max.	0.35% max.	0.15% max.	0.35% max.	0.35% max.	0.35% max.	0.35% max.	0.35% max.	0.35% max.	0.01% max.

SS 310 Welded Tubing Mechanical Properties

Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
8.0 g/cm3	1400 °C (2550 °F)	Psi – 75000 , MPa – 515	Psi – 30000 , MPa – 205	35 %

Equivalent Grade for SS 310 Welded Tubing

STANDARD	WERKSTOFF NR.	UNS	JIS	BS	GOST	AFNOR	EN
SS 310	1.4301	S30400	SUS 304	304S31	08Х18Н10	Z7CN18‐09	X5CrNi18-10

Contact Neeka tubes today for a best offer & competitive quotation Of SS 310 Welded TubingPlease Call on +91 7700067892 or drop an E-Mail : sales@neekatubes.net

SS 310 Welded Tubing Dimensions

OD inches	Ave. Wall inches	D/t Ratio	ID inches	Tube Cross Sectional Area (in2)	Internal Area (in2)
0.250	0.020	12.50	0.210	0.0145	0.0346
0.250	0.028	8.93	0.194	0.0195	0.0296
0.250	0.035	7.14	0.180	0.0236	0.0254
0.250	0.049	5.10	0.152	0.0309	0.0181
0.250	0.065	3.85	0.120	0.0378	0.0113
0.375	0.020	18.75	0.335	0.0223	0.0881
0.375	0.028	13.39	0.319	0.0305	0.0799
0.375	0.035	10.71	0.305	0.0374	0.0731
0.375	0.049	7.65	0.277	0.0502	0.0603
0.375	0.065	5.77	0.245	0.0633	0.0471
0.500	0.020	25.00	0.460	0.0302	0.1662
0.500	0.028	17.86	0.444	0.0415	0.1548
0.500	0.035	14.29	0.430	0.0511	0.1452
0.500	0.049	10.20	0.402	0.0694	0.1269
0.500	0.065	7.69	0.370	0.0888	0.1075
0.500	0.083	6.02	0.334	0.1087	0.0876
0.625	0.020	31.25	0.585	0.0380	0.2688
0.625	0.028	22.32	0.569	0.0525	0.2543
0.625	0.035	17.86	0.555	0.0649	0.2419
0.625	0.049	12.76	0.527	0.0887	0.2181
0.625	0.065	9.62	0.495	0.1144	0.1924
0.625	0.083	7.53	0.459	0.1413	0.1655
0.625	0.095	6.58	0.435	0.1582	0.1486
0.625	0.109	5.73	0.407	0.1767	0.1301
0.750	0.028	26.79	0.694	0.0635	0.3783
0.750	0.035	21.43	0.680	0.0786	0.3632
0.750	0.049	15.31	0.652	0.1079	0.3339
0.750	0.065	11.54	0.620	0.1399	0.3019
0.750	0.083	9.04	0.584	0.1739	0.2679
0.750	0.095	7.89	0.560	0.1955	0.2463
0.750	0.109	6.88	0.532	0.2195	0.2223
0.750	0.120	6.25	0.510	0.2375	0.2043
0.875	0.020	43.75	0.835	0.0537	0.5476
0.875	0.028	31.25	0.819	0.0745	0.5268
0.875	0.035	25.00	0.805	0.0924	0.5090
0.875	0.049	17.86	0.777	0.1272	0.4742
0.875	0.065	13.46	0.745	0.1654	0.4359
0.875	0.083	10.54	0.709	0.2065	0.3948
0.875	0.095	9.21	0.685	0.2328	0.3685
0.875	0.109	8.03	0.657	0.2623	0.3390
0.875	0.120	7.29	0.635	0.2846	0.3167
1.000	0.028	35.71	0.944	0.0855	0.6999
1.000	0.035	28.57	0.930	0.1061	0.6793
1.000	0.049	20.41	0.902	0.1464	0.6390
1.000	0.065	15.38	0.870	0.1909	0.5945
1.000	0.083	12.05	0.834	0.2391	0.5463
1.000	0.095	10.53	0.810	0.2701	0.5153
1.000	0.109	9.17	0.782	0.3051	0.4803
1.000	0.120	8.33	0.760	0.3318	0.4536
1.000	0.134	7.46	0.732	0.3646	0.4208
1.250	0.035	35.71	1.180	0.1336	1.0936
1.250	0.049	25.51	1.152	0.1849	1.0423
1.250	0.065	19.23	1.120	0.2420	0.9852
1.250	0.083	15.06	1.084	0.3043	0.9229
1.250	0.095	13.16	1.060	0.3447	0.8825
1.250	0.109	11.47	1.032	0.3907	0.8365
1.250	0.120	10.42	1.010	0.4260	0.8012
1.250	0.134	9.33	0.982	0.4698	0.7574
1.500	0.035	42.86	1.430	0.1611	1.6061
1.500	0.049	30.61	1.402	0.2234	1.5438
1.500	0.065	23.08	1.370	0.2930	1.4741
1.500	0.083	18.07	1.334	0.3695	1.3977
1.500	0.095	15.79	1.310	0.4193	1.3478
1.500	0.109	13.76	1.282	0.4763	1.2908
1.500	0.120	12.50	1.260	0.5202	1.2469
1.500	0.134	11.19	1.232	0.5750	1.1921
1.500	0.148	10.14	1.204	0.6286	1.1385
1.750	0.035	50.00	1.680	0.1886	2.2167
1.750	0.049	40.82	1.902	0.3003	2.8413
1.750	0.065	26.92	1.620	0.3441	2.0612
1.750	0.083	21.08	1.584	0.4347	1.9706
1.750	0.095	18.42	1.560	0.4939	1.9113
1.750	0.109	16.06	1.532	0.5619	1.8433
1.750	0.120	14.58	1.510	0.6145	1.7908
1.750	0.134	13.06	1.482	0.6803	1.7250
1.750	0.148	11.82	1.454	0.7449	1.6604
1.750	0.165	10.61	1.420	0.8216	1.5837
2.000	0.035	57.14	1.930	0.2161	2.9255
2.000	0.049	40.82	1.902	0.3003	2.8413
2.000	0.065	30.77	1.870	0.3951	2.7465
2.000	0.083	24.10	1.834	0.4999	2.6417
2.000	0.095	21.05	1.810	0.5685	2.5730
2.000	0.109	18.35	1.782	0.6475	2.4941
2.000	0.120	16.67	1.760	0.7087	2.4328
2.000	0.134	14.93	1.732	0.7855	2.3561
2.000	0.148	13.51	1.704	0.8611	2.2805
2.000	0.165	12.12	1.670	0.9512	2.1904

SS 310 Welded Tubing Weight Chart

Diameter Outside- A x material- thickness t (mm)	Weight kg/meter	Diameter Outside- A x thickness- stärke t (mm)	Weight kg/meter
12×2	0,51	57×3	4,11
17×1,5	0,77	63,5×2	2,36
17×2	0,93	70×1,5	2,61
18×1	0,43	70×2	3,45
18×1,5	0,63	70×3	5,11
18×2	0,81	75×2	3,71
20×1	0,48	76,1×1,6	3,03
20×1,5	0,70	76,1×2	3,76
20×2	0,91	76,1×2,6	4,85
14×1	0,33	60,3×2	2,96
14×1,5	0,48	60,3×2,6	3,81
15×1	0,36	60,3×2,9	4,23
15×1,5	0,51	60,3×3	4,37
15×2	0,66	60,3×3,3	4,71
16×1	0,38	60,3×3,6	5,18
16×1,5	0,55	60,3×4	5,72
16×2	0,71	60,3×5	7,02
17×1	0,60	63,5×1,5	2,36
10×1	0,23	54×2	2,64
10×1,5	0,32	55×2	2,69
12×1	0,28	57×1,5	2,11
20×3	1,30	76,1×3	5,39
21,3×1	0,80	76,1×3,7	6,72
21,3×1,5	0,98	80×1,5	2,99
21,3×2,6	1,23	80×2	3,96
22×1	0,53	80×3	5,87
6×1	0,13	53×1,5	1,96
8×1	0,18	54×1,5	2,00
13×1	0,30	60,3×1	1,51
13×1,5	0,44	60,3×1,5	2,24
12×1,5	0,40	57×2	2,79
22×1,5	0,78	80×4	7,72
23×2	1,07	84×2	4,17
24×1	0,86	85×2	4,22
24×1,5	0,58	88,9×2	4,41
25×1	0,61	88,9×2,6	5,70
25×1,5	0,90	88,9×3	6,55
25×2	1,17	88,9×3,1	6,65
25×2,5	1,43	88,9×4	8,63

SS 310 Welded Tubing Packing & Marking

Certificates & Packaging

Our UNS S31000 Tubing undergo various mechanical, chemical and hydrostatic testing to ensure reliability. We are certified as per ASTM, ASME and API standards, we supply these tubes with mill test reports, raw material certificates and third-party inspection reports. We ensure secure packaging using wooden boxes, plastic wraps, and steel-strapped bundles to prevent damage during transit.

Marking Details

Each 310 Stainless Steel Welded Tubing is marked for easy identification. The markings include manufacturer’s name, grade, size, thickness, standard (ASTM A249), heat number and batch number. Custom markings are available as per client requirements to ensure traceability.

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Industrial Application of SS 310 Welded Tubing

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Stainless Steel 310 Welded Tube

Premium Grade SS 310 Welded Tubes, Best Deals On ASTM A213 TP 310 Tube, The largest Stockist of Austenitic Stainless Steel 310 Welded Tube in Mumbai.

Most Common Types of SS 310 Welded Tubing

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