Name: 304 Stainless Steel Tube
Size: 1/2" NB up to 8" NB
Material: 304
Type：Welded, Seamless, ERW, EFW, Fabricated Pipe
Thickness range: ranging from 0.1 to 1.2mm
Surface Treatment: Polishing, Hairline, Pickled, etc.
Finished condition: Cold Finished, Annealed and Pickled
Application: Oil Tube, Gas Tube, Fluid Tube, Boiler and Heat exchange
Model number:
Orignal: Wenzhou,Zhejiang
Standrad:ASTM, ASME, API
Brand:
Technics:
Package: Packed in woven bag, or put in wooden case
Price:
Delivery: Accord Quantity
Certificate:
Production ability:
Product Detail
SS 304 tubing is a stainless steel tube made for different applications. There are different grades within the stainless tubes.
The Stainless Steel 304 tube is one of the most widely used because of the low cost. The ASTM A554 TP304 tube has certain level of corrosion resistance with good strength. The cost effectiveness of the alloy 304 tube make it adopted over a wide range of applications. The ASTM A270 TP304 tube has chromium and nickel components in the composition and it comes in different types such as the SS 304 seamless tubing and the electric resistance welded tubing.
Table of Content：
1. Specification of 304 Stainless Steel Tube
2. Applications of 304 Stainless Steel Tube
3. 304 Stainless Steel Tube chemical composition
4. 304 Stainless Steel Tube mechanical & physical properties
5. Types of stainless steel 304 tubes
6. ASME SA 213 TP304 Tube Tolerance
7. Material Equivalent Of SS 304 Seamless Tubing
Specification of 304 Stainless Steel Tube
Standard | ASTM A312, ASME SA312, ASTM A269, ASTM A213, ASTM A249, ASTM A270, ASTM A511, ASTM A554, ASTM A778, ASTM A908, ASME SA249 |
Grade | 304 |
Type | Seamless, Welded, Cold Drawn, Structural, Hot Finished, Extruded, Annealed & Pickled |
Length | Standard 6-6.1 meter length, 20 Ft, Custom Cut Lengths |
End | Plain End, Bevelled End, Threaded |
Applications of 304 Stainless Steel Tube
l Chemical Equipment
l Heat Exchangers
l Power Generation
l Off-Shore Oil Drilling Companies
l Gas Processing
l Pharmaceuticals
l Pulp and Paper Industry
l Petrochemicals
l Sea Water Equipment
l Specialty Chemicals
l Pharmaceutical Equipment
l Condensers
304 Stainless Steel Tube chemical composition:
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
304 | 0.08 max | 2 max | 0.75 max | 0.040 max | 0.030 max | 18 20 | — | 8 – 11 | — |
304 Stainless Steel Tube mechanical & physical properties:
Density | 8.0 g/cm3 |
Melting Point | 1400 °C (2550 °F) |
Tensile Strength | Psi – 75000 , MPa – 515 |
Yield Strength (0.2%Offset) | Psi – 30000 , MPa – 205 |
Elongation | 35 % |
Types of stainless steel 304 tubes :
Stainless Steel 304 Seamless Tubes
Stainless Steel 304 ERW Tubes
Stainless Steel 304 EFW Tubes
Stainless Steel 304 Welded Tubes
ASME SA 213 TP304 Tube Tolerance
NPS | Stainless Steel 304 Tube OD Tolerance | |||
+ | – | |||
inch | mm | inch | mm | |
1/8~1 1 /2 | 1/64(0.015) | 0.4 | 1/32(0.031) | 0.8 |
Grade | UNS No | Old British | Euro norm | Swedish SS | Japanese JIS | ||
BS | En | No | Name | ||||
304 | S30400 | 304S31 | 58E | 1.4301 | X5CrNi18-10 | 2332 | SUS 304 |
Wall Thickness Of DIN 1.4301 Stainless Steel Tube
Product Description | Outside Diameter, OD (in mm) | Wall Thickness, WT (in mm) |
Round Tube | 6mm – 630mm | 0.5mm-30mm |
Square Tube | 12.7mm* 12.7mm to 300mm* 300mm | 0.5mm-30mm |
Rectangular Tube | 10*20mm to 100*200mm | 0.5mm-30mm |
Colour Coated Tube | 6mm to 630mm | 0.5mm-30mm |
Electropolished Tube | 12.7mm to 250mm | 0.5mm-30mm |
Triangle Tube | 16mm to 85mm | 0.5mm-3.0mm |
Hexagonal Tube | 13mm to 85mm | 0.5mm-2.0mm |
304 Stainless Steel U Shaped Tube | 20mm to 200mm | 0.5mm-2.0mm |
304 Thin-Wall Stainless Steel Tube | 22mm*0.7mm to 108mm*2.0mm | 0.5mm-2.0mm |
304 Inner/Outside Polished Stainless Steel Tube, tube | 12.5mm to 203.2mm | 1.0mm – 5mm |
304 Stainless Steel Capillary Tube | 0.28mm to 10mm | 0.08mm – 1.2mm |
304 Stainless Steel Seamless Tube | 6mm to 430mm | 0.8mm – 30mm |
