Stainless Steel 304 Welded Tube

Check ASTM A249 TP304L Tubes Weight

ASTM A249 Grade. Stainless Steel TP 304 Welded Tube is a standard specification for welded austenitic steel heat-exchanger tubes and is commonly used in high-temperature and corrosive environments. The TP 304 designation refers to the stainless steel grade with a minimum of 18% chromium and 8% nickel with a maximum of 0.08% carbon. These ASTM A249 Grade. Stainless Steel TP 304 Welded Tube are often used in pharmaceuticals, petrochemicals, food processing, and other industries, as they offer outstanding resistance to corrosion, high-temperature, and high-pressure conditions. They are also well-suited for boiler and superheater applications because of their durable construction and long-lasting lifespan.


ASTM A249 Grade. Stainless Steel TP 304L Welded Tube is a popular choice for applications that require excellent toughness and resistance to corrosion. This type of welded tube is frequently used in the chemical, petrochemical, and oil and gas industries, as well as in food processing and pharmaceutical manufacturing. Its low carbon content makes it easier to weld and gives it better resilience to heat-induced sensitization.
ASTM A249 Grade. Stainless Steel TP 316 Welded Tube is another widely used variety of welded tube due to its high corrosion resistance, particularly in marine environments. It is commonly used in heat exchangers, condensers, and other high-pressure and high-temperature applications. This type of welded tube is also suitable for use in the food and beverage industry and is often chosen for its ease of cleaning and maintenance.


ASTM A249 Grade. Stainless Steel TP 316L Welded Tube is a low-carbon version of TP 316 that improves sensitization and intergranular corrosion resistance. Due to its excellent resistance to high temperatures and harsh chemical environments, it is frequently used in the chemical, petrochemical, and oil and gas industries. It is also preferred for its formability and weldability, making it a highly versatile material for various applications.
ASTM A249 Grade. Stainless Steel TP Welded Tubes offer several benefits, making them a preferred material for many industrial applications. Their high resistance to corrosion and oxidation, excellent formability and weldability, and ability to withstand harsh environments and high temperatures make them a reliable and cost-effective choice. Understanding the different types and benefits of ASTM A249 Grade. Stainless Steel TP Welded Tubes are essential for anyone looking to use high-quality, durable, and corrosion-resistant material for their industrial applications.



ASME SA249 Stainless Steel TP304 Tube and Rectangular Tube with Thickness ranging from 6mm to 30mm

Specification of Stainless Steel TP304, 304L, 316, 316L Welded Tubes

Tube Sizes

ASTM A249 TP304 Tube Sizes

OD: 0.5" - 24"

WT:6mm-30mm


Dimensional Standard

SA 249 TP 304 Welded Tube Dimensional Standard

ASME B36.19
ASME B36.10


Surface

SS 304 Electric Fusion Welded Tube Surface

180G 320G 400G Satin
400G 500G 800G Mirror finish
Annealed & Pickled finish

Schedule

AISI 304 Tube Schedule

SCH 5
SCH 10
SCH 20
SCH 40
SCH 80
SCH 120
SCH XXS

Packaging

SUS 304 electric resistance welded tube Packaging

Plastic Cloth Wraps
Bundle
Wooden Pallet
Loose
Wooden box-a

Length

INOX 304 Length

Single Random
Double Random
Cut Length




Delivery Conditions

UNS S30400 seam welded tube Delivery Conditions

Hot Rolled
Normalizing Formed
Quenched and Tempered
Normalized and Tempered
Normalizing Rolled
Cold Drawn

testing Provided By Supplier

DIN 1.4301 Supplier

NACE TM0284
HIC TEST
H2 SERVICE
NACE MR0175
SSC TEST
NACE TM0177

 Value Added Services

INOX AISI 304 welded tube Value Added Services

Shot Blasting
Galavanizing
Machining
Heat Treatment
Sand Blasting
Draw

Cutting Techniques

1.4301 electric fusion welded tube Cutting Techniques

Burrless Cuts
Water-Jet
Tapping

Form

UNS S30400 form

Square
Rectangular
Round

Ends

304 SS ends

Treaded
Plain
Beveled

Cutting Techniques

Stainless Steel 304 Manufacturing Type

ERW
Welded

Form

304 Stainless Steel electric resistance welded tube Standards

ASTM A312
ASME SA312

Ends

SUS304 seam welded tube Density

Density :8.0 g/cm3
Melting Point:1400 °C (2550 °F)

Types of Stainless Steel TP 304, 304L, 316, 316L Welded Tubes

 
ASTM A249 SS Welded Tubes

ASTM A249 SS Welded Tubes

 
SA249 SS 316 ERW Tubes

SA249 SS 316 ERW Tubes




 
  ASTM A249 SS TP304   ERW Welded Tubes

ASTM A249 SS TP304 ERW Welded Tubes




 
  SUS 304  Electric Fusion Welded Tubes

SUS 304 Electric Fusion Welded Tubes

 
      SS 304L   Bright Annealed Tube

SS 304L Bright Annealed Tube

 
    Stainless Steel S30403   Condenser Tube

Stainless Steel S30403 Condenser Tube

 
     Stainless Steel 1.4301   Heat Exchanger Tube

Stainless Steel 1.4301 Heat Exchanger Tube




 
 ASME SA249 SS High Pressure Tube

ASME SA249 SS High Pressure Tube




 
    Austenitic Stainless Steel 304   Polish Tube

Austenitic Stainless Steel 304 Polish Tube




 
  SS TP304   Rectangular Tube

SS TP304 Rectangular Tube

 
      S31603 SS Round Tube

S31603 SS Round Tube

 
     Stainless Steel 316L  Square Tube

Stainless Steel 316L Square Tube



Refer Melting Point of UNS S30400 Tube


Melting Point 1400 °C (2550 °F)

Find Dimensions of SUS 304H Round Tube
Dimensions in Mm Wall Thickness in Mm Weight per Kg Dimensions in Mm Weight per Kg Wall Thickness in Mm
30 * 30 1.50 6.40 100 * 100 1.37 2.00
30 * 30 2.00 9.53 100 * 100 1.84 3.00
20 * 20 1.20 2.32 50*50 0.71 1.50
20 * 20 1.50 3.08 50*50 0.88 2.00
20 * 20 2.00 4.65 50*50 1.19 3.00
12.7 * 12.7 1.20 1.49 40*40 0.44 1.20
12.7 * 12.7 1.50 1.85 40*40 0.55 1.50
25 * 25 1.20 3.71 60*60 0.92 2.00
25 * 25 1.50 5.49 60*60 1.14 3.00
25 * 25 2.00 6.53 70*70 1.49 3.00
15 * 15 1.20 2.45 40*40 0.53 2.00
15 * 15 1.50 3.75 40*40 0.65 3.00
25 * 25 3.00 4.98 80*80 2.20 2.00
30 * 30 1.20 7.53 80*80 1.10 3.00
30 * 30 3.00 2.72

Equivalent Grades for Stainless Steel TP 304 / 304L / 316 / 316L Welded Tubing

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
SS 304 1.4301 S30400 SUS 304 304S31 08Х18Н10 Z7CN18-09 X5CrNi18-10
SS 304L 1.4306 / 1.4307 S30403 SUS 304L 3304S11 03Х18Н11 Z3CN18-10 X2CrNi18-9 / X2CrNi19-11
SS 316 1.4401 / 1.4436 S31600 SUS 316 316S31 / 316S33 - Z7CND17-11-02 X5CrNiMo17-12-2 / X3CrNiMo17-13-3
SS 316L 1.4404 / 1.4435 S31603 SUS 316L 316S11 / 316S13 03Ch17N14M3 / 03Ch17N14M2 Z3CND17-11-02 / Z3CND18-14-03 X2CrNiMo17-12-2 / X2CrNiMo18-14-3

Stainless Steel 304, 304L, 316, 316L Welded Tubes Chemical Composition

Grade C Mn Si P S Cr Mo Ni N
SS 304 0.08 max 2 max 0.75 max 0.045 max 0.030 max 18 – 20 - 8 – 11 -
SS 304L 0.035 max 2.0 max 1.0 max 0.045 max 0.03 max 18 – 20 - 8 – 13 -
SS 316 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 16.00 - 18.00 2.00 - 3.00 11.00 - 14.00 67.845 min
SS 316L 0.035 max 2.0 max 1.0 max 0.045 max 0.030 max 16.00 - 18.00 2.00 - 3.00 10.00 - 14.00 68.89 min

View Yield Strength of Stainless Steel WERKSTOFF NR. 1.4301 Electric Resistance Welded Tubes

Mechanical Properties of Stainless Steel TP304 / 304L / 316 / 316L Welded Tubing

Density Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %
8.0 g/cm3 Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %
8.0 g/cm3 Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %
8.0 g/cm3 Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

Stainless Steel TP304 Welded Tubes find applications in various industries, including chemical processing, oil and gas, food and beverage, & pharmaceuticals. They are used in heat exchangers, boilers, condensers, process piping, and other equipment where corrosion resistance and durability are required.

Yes, Stainless Steel TP304 Welded Tubes are highly weldable. They can be easily welded using various methods such as TIG (Tungsten Inert Gas) welding, MIG (Metal Inert Gas) welding & resistance welding. Proper welding techniques, filler materials & post-weld treatments should be used to ensure strong & reliable weld joints.

Yes, Stainless Steel 316L Welded Tubes are designed to withstand high-temperature environments. They have good heat resistance & can maintain their mechanical properties at elevated temperatures. This makes them suitable for applications such as heat exchangers, boilers & other high-temperature process equipment.