ASME SA213 TP304L Stainless Steel Tube




Stainless Steel 304L Tubes Manufacturer, SS 304L Seamless Tube Supplier

SS 304L Tube Supplier

Superior Steel Overseas one of the leading independent stockholders of SS 304L Tube. We are also supplier, manufacturer, distributor and exporter of ASTM A213 Stainless Steel 304L Seamless Tube . We supply a wide range of ASTM A213 SS 304L Tubing specialising in the lower cost, thinner wall thickness, lighter weight, product ranges. ASTM A213 Stainless Steel 304L Heat Exchanger Tube exhibits excellent corrosion resistance and has a high ease of fabrication, outstanding formability. Our offered ASTM A213 Grade 304L stainless steel tube is manufactured as per the national and international standard quality of raw materials.ASTM A213 304L Seamless Condenser Tubes are T-300 series stainless steel austenitic, which has a minimum of 18% chromium and 8% nickel. ASTM A213 Stainless Steel 304L Boiler Tubes grade 304l the most versatile and widely used alloy in the stainless steel family. SS 304L Seamless Tube is used a wide variety of home and commercial applications.ASTM A213 Stainless Steel 304L Cold Drawn Tube has a carbon maximum is 0.030. It is the standard “18/8 stainless” that is commonly found in pans and cooking tools. Also known as UNS S30403 Seamless Tubing, in different sizes, grades and thickness as per customized requirements given by our clients. Buy ASME SA213 SS 304L Seamless Tubing at affordable price in India from us.

ASTM A213 TP304L Stainless Steel Tube Specification

Specification
ASTM A-213 & Its equivalent ASME, DIN & EN Standard.
Grades
304, 304L, 304H, 304LN, 309S, 310S, 316, 316L, 316H, 316Ti, 317, 317L, 321, 321H, 347, 347H, 410,446
Type
Seamless Ferritic and Austenitic Boiler, Superheater, and Heat-Exchanger Tubes
Outer Diameter Size
1/4” OD, NB to 3” OD, NB sizes
Thickness
1mm to 12mm, SCH 5/5S, 10/10S, 20/20S, 40/40S, 80/80S, 120/120S, 160/160S as per ANSI B36.19/36.10
Length
Up to 6 meters, custom cut lengths
Ends
No.1 Pickled Finish, No.4 finish, BA Finish, Electropolished Seamless Tubes
Delivery Conditions
As Rolled, Formed, Stress Relieved, Annealed, Hardened, Tempered, Cold Draw
Coating
Electropolish, Mechanical Polish, Satin Finish, Passivated
Other Testing
Product Analysis, Transverse Tension Test, Flattening Test, Etching Test, Radiographic Examination, Stabilizing Heat Treatment, Intergranular Corrosion Test, Weld Decay Test, Magnetic Particle Detection, Grain Size Test, NACE 0175, Dual Grade, PWHT (POST WELD HEAT TREATMENT), Flare Test, Bend Test, Hardness Test, Tensile Test etc
Dimension
All Pipes & Tube Is Manufactured and Inspected / Tested to the Relevant standards including ASTM and ASME
Value Added Services
Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Heat Treatment
Packaging
Loose / Bundle / Wooden Pallet / Wooden Box / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector
Material Test Certificate
Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS ETC
Delivery
By Road – Truck / Train, By Sea – Break-bulk Conventional Vessel / FCL (Full Container Load) / LCL (Less Container Load) / 20 Feet Container / 30 Feet Container / 35 Feet Container / High Cube Container / Open Top Container, By Air – Freighter Civil Passenger and Cargo Planes

ASTM A213 TP304L Equivalent

ASTM A213 TP304L Tubing Sizes

Size 
OD, Inches
BW 
Ga.
Wall 
Dec-In.
ID
Weight 
Lbs/Ft.
1/8
22
0.028
0.069
0.0290
20
0.035
0.055
0.0336
3/16
22
0.028
0.131
0.0478
1/4
25
0.020
0.210
0.0491
22
0.028
0.194
0.0664
21
0.032
0.187
0.0745
20
0.035
0.180
0.0804
18
0.049
0.152
0.1052
16
0.065
0.120
0.1284
5/16
20
0.035
0.242
0.1039
18
0.049
0.214
0.1382
16
0.065
0.182
0.1722
3/8
22
0.028
0.319
0.1038
20
0.035
0.305
0.1271
18
0.049
0.277
0.1706
16
0.065
0.245
0.2152
7/16
18
0.049
0.340
0.2036
1/2
25
0.020
0.460
0.1025
20
0.035
0.430
0.1738
18
0.049
0.402
0.2360
16
0.065
0.370
0.3020
5/8
20
0.035
0.555
0.2205
18
0.049
0.527
0.3014
16
0.065
0.495
0.3888
3/4
20
0.035
0.680
0.2673
18
0.049
0.652
0.3668
16
0.065
0.620
0.4755
14
0.083
0.584
0.5913
7/8
18
0.049
0.777
0.4323
16
0.065
0.745
0.5623
11
0.120
0.635
0.9676
1
20
0.035
0.930
0.3607
18
0.049
0.902
0.4977
16
0.065
0.870
0.6491
14
0.083
0.834
0.8129
11
0.120
0.760
1.1278
1-1/4
11
0.120
1.010
1.4480

ASTM A213 Seamless Tube Type 304L

O/D Wall O/D Wall O/D Wall
(mm) (mm) (mm) (swg) (mm) (swg)
6 1.0 1/8 25 5/8 20
8 1.0 3/16 22 5/8 18
10 1.0 1/4 20 5/8 16
10 2.0 1/4 18 3/4 20
12 1.0 1/4 16 3/4 18
15 1.0 5/16 20 3/4 16
15 1.5 3/8 20 7/8 18
15 2.0 3/8 18 1 18
18 1.5 3/8 16 1 1/4 18
25 1.5 1/2 18 2 16
50 2.0 1/2 16

Chemical Composition Of ASTM A213 TP304L Tubes

Grade C Mn Si P S Cr Mo Ni N
304L min. 18.0 8.0
max. 0.030 2.0 0.75 0.045 0.030 20.0   12.0 0.10

ASTM A213 TP304L SS Tubes Mechanical Properties

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
304L 485 170 40 92 201

ASTM A213 TP304L Tubes Physical Properties

Grade Density (kg/m3) Elastic Modulus (GPa) Mean Coefficient of Thermal Expansion (μm/m/°C) Thermal Conductivity (W/m.K) Specific Heat 0-100°C (J/kg.K) Electrical Resistivity (nΩ.m)
0-100°C 0-315°C 0-538°C at 100°C at 500°C
304/L/H 8000 193 17.2 17.8 18.4 16.2 21.5 500 720

Tolerances of ASTM A213 TP304L Heat Exchanger Tube

Specification Size OD Range Inches Tolerances
O.D. Wall
Plus Minus Plus Minus
ASTM-A-213 Under 1.000 .004" .004" 20% 0%
ASME-SA-213 1.000 to 1.500 .006" .005" 20% 0%
Cold Finished Seamless 1.501 to 1.999 .008" .008" 22% 0%
Heat Exchanger Tube 2.000 to 2.499 .010" .010" 22% 0%
Minimum Wall 2.500 to 2.999 .012" .012" 22% 0%
  3.000 to 4.000 .015" .015" 22% 0%
4.001 to 5.000 .015" .025" 22% 0%
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