Goga Stainless is the leading manufacturer & Dealer of the SS 304/304L/304H Pipes & Tubes. However, we are supplying and exporting the pipes and tubes to the clients available around the globe. We are also considered among the well-known stockist and importer of the wide ranges of pipes and tubes. The pipes and tubes are available in different specifications as per the expectations of the clients. Specifications like surface finish, end finish, dimensions, shapes, sizes, length, and toughness are there.

Nickel Round Bars

Pipes and tubes available are interchangeably used in industrial applications. The best way that the industries are distributing fluids among the applications is with the help of the tubular section of the pipes. This is the best to supply all the gas and the fluids which are available. The pipe is the hollow sections which are used in the applications with the round cross-sections that convey the products easily. The dimensions and the diameter of the pipe are noted according to the application in which it is used.

Apart from this, the tubes are the pressure equipment that is used in industrial applications. The tubes and pipes are available in many shapes and sizes. Some of the shapes in which the pipes and tubes are available are round, square, rectangle that is having the hollow sections. And the basic difference among the pipes and tubes comes in the wall thickness, material, end connections, and others.


Specification of Stainless Steel 304/304L/304H Seamless Welded Pipes And Tubes


Stainless Steel Pipe Specification : ASTM A312, A358 / ASME SA312, SA358
SS Tube Specification : ASTM A213, A269, A249, A511, A554 / ASME SA213, SA269, SA249, SA511, SA554
Pipe Size : 1/8” NB to 24” NB, 1/4” OD to 24” OD sizes.
Tube Size : 1/2" OD to 8" OD.
Thickness Range : 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Type : Seamless / ERW / Welded / Fabricated Pipes
Form : Round, Square, Rectangular, Oval, Hydraulic Etc
Length : Single Random, Double Random & Required Length
End : Plain End, Beveled End, Treaded
End Protection : Plastic Caps
Outside Finish : 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Pipes, Finish as per customer Requirements
Delivery Condition : Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
Inspection, Test Reports : Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports
Packing : Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests
Specials : Sizes and Specifications other than above can be manufactured on request


CHEMICAL COMPOSITION OF STAINLESS STEEL 304/304L/304H SEAMLESS PIPES AND TUBES

CMnSiPSCrNiN
3040.07max2.0max0.75max0.045max0.03maxmin: 18.0 max: 20.0min: 8.0 max: 10.5
304L0.03max2.0max0.75max0.045max0.03maxmin: 18.0 max: 20.0min: 8.0 max: 12.00.10 max
304Hmin: 18.0
max:20.0
min: 8.0
max: 10.5
min: 0.04
max:0.10
0.75
max
2.0
max
0.045
max
0.03
max
0.10
max

MECHANICAL PROPERTIES OF STAINLESS STEEL 304/304L/304H SEAMLESS PIPES AND TUBES

GradeTensile Strength ksi (min)Yield Strength 0.2% ksi (min)Elongation %Hardness (Brinell) MAXHardness (Rockwell B) MAX
30475304020192
304L70254020192
304H75304020192

PHYSICAL PROPERTIES OF 304/304L/304H STAINLESS STEEL PIPES AND TUBES

SS 304/304L
Density
lbm/in3
Thermal Conductivity
(BTU/h ft. °F)
Electrical
Resistivity
(in x 10-6)
Modulus of
Elasticity
(psi x 106
Coefficient of
Thermal Expansion
(in/in)/
°F x 10-6
Specific Heat
(BTU/lb/
°F)
Melting
Range
(°F)
at 68°F: 0.2859.4 at 212°F28.3 at 68°F289.4 at 32 – 212°F0.1200 at 68°F to 212°F2500 to 2590
12.4 at 932 °F39.4 at 752°F10.2 at 32 – 1000°F
49.6 at 1652 °F10.4 at 32 – 1500°F
SS 304H
Denstiy
lbm/in3
Coefficient of
Thermal Expansion (min/in)-°F
Thermal Conductivity BTU/hr-ft-°FSpecific Heat BTU/lbm -°FModules of Elasticity (annealed)2-psi
at 68 °Fat 68 – 212°Fat 68 – 1600°Fat 212°Fat 932°Fat 32 – 212°Fin tension (E)
0.2859.211.09.412.40.1229 x 106

SS 304/304L/304H Pipes & Tubes Application Industries


Our Stainless Steel 304/304L/304H Pipes & Tubes are used in a wide range of applications and various industries. Below are a few of them:

  • Petrochemical Industry

  • Oil and Gas Industry

  • Chemical Industry

  • Power Plant Industry

  • Energy Industry

  • Pharmaceuticals Industry

  • Pulp & Paper Indusry

  • Food Processing Industry

  • Aerospace Industry

  • Refining Industry