ISO 9001:2008 Certified
Call Us +91-22-66518819

DIN 2440 THREADED STEEL TUBES

Stockist of DIN 2440 seamless pipe

DIN 2440 Threaded Steel Tubes

DIN 2440 Threaded Steel Tubes

DIN 2440 ST33 Steel Pipe

DIN 2440 ST33 Steel Pipe

DIN 2440 Seamless Pipe

DIN 2440 Seamless Pipe

Table of contents


Din 2440 St33 Steel Pipe Specifications

Standard AISI, DIN, EN, GB, IS, JIS, ASTM, ASME Pipe
DIN EN iso 2440 Seamless Pipe Size 4 to 219mm W. T.: 0.5 to 20mm
Carbon Steel DIN 2440 ST 33-2 Welded Pipe Size 5.0 mm – 1219.2 mm
CS DIN 2440 steel EFW Pipe size 5.0 mm – 1219.2 mm
Steel Pipe DIN 2440 Tube Swg & Bwg 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg.
DIN 2440 st33 Pipe Schedule SCH5, SCH10, SCH10S, SCH20, SCH30, SCH40, SCH40S, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
DIN 2440 dn32 Seamless Tube Size 3.35 mm OD To 101.6 mm OD
Steel Pipe DIN 2440 Welded Tube Size 6.35 mm OD To 152 mm OD
EN 10255 DIN 2440 Swg & Bwg 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg.
DIN 2440 dn 25 Tube wall thickness 0.020" –0.220", (special wall thicknesses available)
DIN 2440 ST 33.2 CS Length Single Random, Double Random, Standard & Cut length Pipe & Tube
NORMA Tubo DIN 2440 Finish Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF
DIN 2440 ST 33-2 Carbon Steel Form Round, Hydraulic, ‘U’ bent or Hollow,LSAW, Boiler, Straight Pipe, Clad Pipe, Rectangular, Square Pipe Etc
Carbon Steel DIN 2440 ST 33-2 Type Welded, Seamless, ERW, EFW, Fabricated Pipe, ‘U’ bent or Hollow, Hydraulic, LSAW, Boiler, Straight Tube, Tube Coil, Round, Rectangular, Square Tube etc
NORMA DIN 2440 End Plain End, Beveled End, Treaded Pipe & Tube
DIN EN iso 2440 Marking All Din 2440 St33 Steel Pipe are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.)
DIN 2440 ISO 65 Application Oil Pipe & Tube, Gas Pipe & Tube, Fluid Pipe & Tube, Boiler Pipe & Tube, Heat exchanger Tube
CS DIN 2440 steel Value Added Service Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc.
DIN 2440 dn 15 Specialize in
  • DIN 2440 dn 25 Large Diameter Pipe
  • NORMA DIN 2440 Capillary Tube
  • DIN en 2440 Heat Exchanger &
  • DIN ISO en 2440 Condenser Tube
Material Test Certificates (MTC) Material Test Certificates (MTC) as per EN 10204/3.1B, EN 10204 3.1 and EN 10204 3.2, 100% Radiography Test Report,
Raw Materials Certificate, Third Party Inspection Report, Fumigation Certificates, Heat Treatment Charts,
DIN 2440 ST 33-2 Carbon Steel Pipe HS Code Commercial Invoice, Form A for Generalized System of Preferences (GSP)
Manufacturers of DIN 2440 ISO 65 Pipe
  • Kobe Special Tube, Japan
  • Sumitomo Metals, Japan
  • Nippon Steel Corporation, Japan
  • Sanyo Special Steel, Japan
  • Tubacex Tubos Inoxidables S.A., Spain
  • Schoeller Bleckmann, Austria
  • Seah Steel Corporation, Korea
We can also cut, thread, and groove DIN 2440 ST 33.2 CS Pipe to meet your specifications. Pipe Dimension ANSI/ ASME B36.19, B36.10, B2.1

ST33-2 DIN 2440 Seamless Tubes Mechanical Properties

Steel Grade Tensile Strength,N/mm2(min) Yield Strength,N/mm2(min) Elongation, % (min)
St 33.2 290 – 310 185 18

Chemical Composition Of DIN 2440 St33.2 Carbon Steel Tube

Steel Grade C Si Mn Cr Ni Mo
St 33 It is not normalized

Carbon Steel ST 33-2 Tubes Equivaent Grades

DIN 2440 ST 33-2 Equivalent Designation
DIN EN BS NFA ASTM ASME
DIN 2440 Grade St 33-2

Types Of DIN 2440 Threaded Steel Tubes

DIN 2440 ISO 65 Hot Rolled Tube
DIN 2440 ISO 65 Hot Rolled Tube
DIN 2440 ST 33.2 CS Cold Drawn Tube
DIN 2440 ST 33.2 CS Cold Drawn Tube
DIN 2440 ST 33-2 Carbon Steel Schedule 40 Pipe
DIN 2440 ST 33-2 Carbon Steel Schedule 40 Pipe
NORMA Tubo DIN 2440 Schedule 80 Pipe
NORMA Tubo DIN 2440 Schedule 80 Pipe
EN 10255 DIN 2440 Welded Pipe
EN 10255 DIN 2440 Welded Pipe
DIN EN iso 2440 Round Pipe
DIN EN iso 2440 Round Pipe
Welded Steel Pipe DIN 2440 Tubes
Welded Steel Pipe DIN 2440 Tubes
Seamless DIN 2440 dn 25 Tube
Seamless DIN 2440 dn 25 Tube
Carbon Steel DIN 2440 ST 33-2 Clad Pipe
Carbon Steel DIN 2440 ST 33-2 Clad Pipe
CS DIN 2440 steel  Pipe
CS DIN 2440 steel Pipe
DIN 2440 st33 ERW Pipe
DIN 2440 st33 ERW Pipe
DIN 2440 dn32 Hollow Pipe
DIN 2440 dn32 Hollow Pipe
NORMA DIN 2440 EFW Pipe
NORMA DIN 2440 EFW Pipe
DIN en 2440 Exhaust Tube
DIN en 2440 Exhaust Tube
DIN ISO en 2440 Capillary Tube
DIN ISO en 2440 Capillary Tube
DIN 2440 dn 15 Heat Exchanger Tube
DIN 2440 dn 15 Heat Exchanger Tube

DIN 2440 Steel Pipe standards

Nom-inal width Nominal width of asso-ciated fittings acc.to DIN 2950 and DIN 2980 Inch Whit-Worth pipe thread acc. DIN 2999 DIN 2440 ST33-2 Tube Thread Companion Socket According to DIN 2986
Out side dia-meter d2 wall thick- ness a Weight of plain tube Kg/m Weight of tube including socket Kg/m Theo-retical thread diameter d Thread Per Inch Useful thread Length d min.for a max. Distance of thread diameter d from tube and OUT- side dia- meter min. Len-gth min.
a max. a min.
15 1/2 R 1/2″ 21.3 2.65 1.22 1.23 20.955 14 15.0 10.0 6.4 26.4 34
20 2/4 R 3/4″ 26.9 2.65 1.58 1.59 26.441 14 16.3 11.3 7.7 31.8 36
25 1 R 1″ 33.7 3.25 2.44 2.46 33.294 11 19.1 12.7 8.1 39.5 43
32 1 1/4 R 1 1/4″ 42.4 3.25 3.14 3.17 41.910 11 21.4 15.0 10.4 48.3 48
40 1 1/2 R 1 1/2″ 48.3 3.25 3.61 3.65 47.803 11 21.4 15.0 10.4 54.5 48
50 2 R 2″ 60.3 3.65 5.1 5.17 59.614 11 25.7 18.2 13.6 66.3 56
65 2 1/2 R 2 1/2 76.1 3.65 6.51 6.63 75.184 11 30.2 21.0 14 82 65
80 3 R 3 88.9 4.05 8.47 8.64 87.884 11 33.3 24.1 17.1 95 71
100 4 R 4 114.3 4.5 12.1 12.4 113.030 11 39.3 28.9 21.9 122 83
125 5 R 5 139.7 4.85 16.2 16.7 138.430 11 43.6 32.1 25.1 147 92
150 6 R 6 165.1 4.85 19.2 19.8 163.830 11 43.6 32.1 25.1 174 92

Size Chart Of DIN 2440 Seamless Pipe

1/8" IPS(.405" O.D.) 3 1/2" IPS( 4.000" O.D.)
SCH 40, 80 SCH 10, 40, 80, 160, XXH
1/4" IPS(.540" O.D.) 4" IPS(4.500" O.D.)
SCH 10, 40, 80 SCH 10, 40, 80, 160, XXH
3/8" IPS(.675" O.D.) 5" IPS( 5.563" O.D.)
SCH 10, 40, 80 SCH 10, 40, 80, 160, XXH
1/2" IPS(.840" O.D.) 6" IPS(6.625" O.D.)
SCH 5, 10, 40, 80, 160, XXH SCH 5, 10, 40, 80, 120, 160, XXH
3/4" IPS(1.050" O.D.) 8 ” IPS(8.625" O.D.)
SCH 10, 40, 80, 160, XXH SCH 5, 10, 40, 80, 120, 160, XXH
1" IPS:(1.315′ O.D.) 10" IPS(10.750" O.D.)
SCH 5, 10, 40, 80, 160, XXH SCH 10, 20, 40, 80 (.500), TRUE 80(.500)
1-1/4" IPS(1.660" O.D.) 12" IPS(12.750" O.D.)
SCH 10, 40, 80, 160, XXH SCH 10, 20, 40(.375), TRUE40(.406), SCH80(.500)
1-1/2" IPS(1.900" O.D.) 14" IPS(14.000" O.D.)
SCH 10, 40, 80, 160, XXH SCH10 (.188), SCH40 (.375)
2" IPS(2.375" O.D.) 16" IPS(16.000" O.D.)
SCH 10, 40, 80, 160, XXH SCH10(.188), SCH40(.375)
2 1/2" IPS(2.875" O.D.) 18" IPS (18.000" O.D.)
SCH 10, 40, 80, 160, XXH SCH-40 (.375)
3" IPS( 3.500" O.D.)
SCH 5, 10, 40, 80, 160, XXH

Price Of DIN 2440 Threaded Steel Tubes

DIN 2440 st35 Price Per Piece in India DIN 2440 st 37 Price in INR DIN 2440 st 52 Price in Saudi Riyal DIN 2440 dn15 Price in UAE Dirham
1 1/4 inch galvanized piping din 2440 din st37 galvanized steel tube fence posts gi pipe $500.00-$580.00 / Ton Saudi Riyal 26.28 - 30.49 UAE Dirham 25.73 - 29.85
din 2440 23mm carbon seamless corten b steel tube/pipe $525.00-$1,000.00 / Ton Saudi Riyal 27.59 - 52.56 UAE Dirham 27.02 - 51.46
din 2440 carbon ssaw steel pipe steel tubes $400.00-$550.00 / Ton Saudi Riyal 21.02 - 28.91 UAE Dirham 20.59 - 28.31
din 2440 steel pipe $550.00-$600.00 / Metric Saudi Riyal 28.91 - 31.54 UAE Dirham 28.31 - 30.88
Din 2440 galvanised steel pipe 1.25 inch galvanized steel tube $500.00-$580.00 / Ton Saudi Riyal26.28 - 30.49 UAE Dirham 25.73 - 29.85

Size Chart Of DIN 2440 Seamless Tube

Wall Sizes ( O.D.)
.010 1/16" , 1/8" , 3/16"
.020 1/16" , 1/8" , 3/16" , 1/4" , 5/16" , 3/8"
.012 1/8"
.016 1/8" , 3/16"
.028 1/8" , 3/16" , 1/4" , 5/16" , 3/8" , 1/2" , 3/4" , 1" , 1 1/2" , 2"
.035 1/8" , 3/16" , 1/4" , 5/16" , 3/8" , 7/16" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 2" , 2 1/4"
.049 3/16" , 1/4" , 5/16" , 3/8" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/8" , 1 1/4" , 1 1/2" , 1 5/8" , 2" , 2 1/4"
.065 1/4" , 5/16" , 3/8" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 1 3/4" , 2" , 2 1/2" , 3"
.083 1/4" , 3/8" , 1/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 1 7/8" , 2" , 2 1/2" ,3"
.095 1/2" , 5/8" , 1" , 1 1/4" , 1 1/2" , 2"
.109 1/2" , 3/4" , 1" , 1 1/4" , 1 1/2" , 2"
.120 1/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 2" , 2 1/4" , 2 1/2" , 3"
.125 3/4" , 1" , 1 1/4" , 1 1/2" , 2" , 3" , 3 1/4"
.134 1"
.250 3"
.375 3 1/2"

Inventory of DIN 2440 Grade St33-2 Tube

Carbon Steel DIN 2440 ST 33-2 Seamless Tubes CS DIN 2440 steel Square Tubes
DIN 2440 st33 Hollow Pipes DIN 2440 dn32 Shell And Tubes Heat Exchanger
EN 10255 DIN 2440 Rectangular Tubes DIN EN iso 2440 Round Pipes
Steel Pipe DIN 2440 Thick Wall Tubes DIN 2440 dn 25 Electropolish Pipe
NORMA DIN 2440 SCH40 Pipes DIN en 2440 Hot Rolled Tubes
ISO en 2440 Polished Pipes 2440 dn 15 Thick Wall Tubes
2440 ISO 65 Thin Wall Pipes 2440 ST 33.2 CS Marine Tubes
2440 ST 33-2 Carbon Steel Welded Pipes NORMA Tubo 2440 Box Tubes
Carbon Steel DIN 2440 ST 33-2 clad Pipes CS DIN 2440 steel Boiler Tubes
DIN 2440 st33 Braided Tubes DIN 2440 dn32 Dom Tubes
EN 10255 DIN 2440 Pipes DIN EN iso 2440 Capillary Tubes
Material 2440 steel Pipes 2440 1 seamless Tubes
2440 dn 32 Welded Pipes 2440 3/4 seamless Tubes
2440 1/2 seamless Tubes 3/4 2440 Welded Pipes
Tubo acero 2440 Welded Tubes 2440 2 Welded Pipes
EN 10255-m (DIN 2440) seamless Tubes DIN 2440 3 seamless Tubes
DIN 2440 st 33 seamless Tubes DIN 2440 3/8 steel Tubes
DIN 2440 1/4 steel Pipes 2440 medidas seamless Tubes
2440 werkstoff Welded Tubes 2440 8 steel Pipes
DIN 1/2 2440 steel Tubes DIN en 10255-m (2440) steel Pipes
Steel Pipe 2440 ERW Pipes 2440 dn 25 Cylinder Tubes
NORMA 2440 Welded Pipes en 2440 Coil Tubes
ISO en 2440 Decorative Pipes 2440 dn 15 Decorative Tubes
DIN 2440 ISO 65 Square Pipes DIN 2440 ST 33.2 CS Exhaust Tubes
2440 ST 33-2 Carbon Steel Polished Pipes NORMA Tubo 2440 Elliptical Tubes
Carbon Steel 2440 ST 33-2 Rectangular Pipes CS DIN 2440 steel Flex Tubes
DIN 2440 st33 exhaust Pipes DIN 2440 dn32 Fin Tubes
EN 10255 DIN 2440 schedule 40 Pipes DIN EN iso 2440 Fuel Tubes
Steel Pipe DIN 2440 schedule 10 Pipes 2440 dn 25 Finned Tubes Heat Exchangers
NORMA 2440 Gas Tubes en 2440 Hydraulic Tubes
ISO en 2440 flex Pipes 2440 dn 15 Grooved Tubes
Jindal 2440 ISO 65 Pipes 2440 ST 33.2 CS Heat Exchanger Tubes
2440 ST 33-2 Carbon Steel straight Pipes NORMA Tubo 2440 Handrail Tubes
Carbon Steel 2440 ST 33-2 threaded Pipes CS 2440 steel Hydraulic Cylinder Tubes
2440 st33 Welded Pipes 2440 dn32 Hollow Tubes
EN 10255 2440 Pipes EN iso 2440 Instrument Tubes
Steel Pipe DIN 2440 braided Pipes DIN 2440 dn 25 Internally Threaded Tubes
NORMA 2440 corrugated Pipes en 2440 Large Tubes
ISO en 2440 conduit Pipes 2440 dn 15 Large Diameter Tubes
DIN 2440 ISO 65 dairy Pipes DIN 2440 ST 33.2 CS Mesh Tubes
2440 ST 33-2 Carbon Steel grooved Pipes NORMA Tubo 2440 Metric Tubes
Carbon Steel 2440 ST 33-2 hydraulic pipe CS 2440 steel Mechanical Tubes
2440 st33 high pressure Pipes 2440 dn32 Micro Tubes
EN 10255 2440 jacketed Pipes EN iso 2440 Needle Tubes
Steel Pipe 2440 large diameter Pipes 2440 dn 25 Oval Tubes
NORMA 2440 natural gas Pipes en 2440 Octagonal Tubes
ISO en 2440 oval Pipes 2440 dn 15 Ornamental Tubes
DIN 2440 ISO 65 ornamental Pipes DIN 2440 ST 33.2 CS JIS Tubes
DIN 2440 ST 33-2 Carbon Steel plumbing Pipes NORMA Tubo DIN 2440 Polished Tubes
Carbon Steel DIN 2440 ST 33-2 Pipes and Tubes CS DIN 2440 steel Pitot Tubes
DIN 2440 st33 xxs Pipes DIN 2440 dn32 Threaded Tubes
EN 10255 DIN 2440 Round Tubes DIN EN iso 2440 Thin Wall Tubes
Steel Pipe DIN 2440 U Shaped Tubes 2440 dn 25 Spiral Tubes
NORMA 2440 Welded Tubes en 2440 Structural Tubes
ISO en 2440 Seamless Round Tubing 2440 dn 15 Welded Tubes
2440 ISO 65 Polished Tubing 2440 ST 33.2 CS Hypodermic Tubes
2440 ST 33-2 Carbon Steel Hydraulic Tubes NORMA Tubo 2440 Oval Tubing
Schedule 10 Type Carbon Steel 2440 ST 33-2 Pipes Schedule 40 Type CS 2440 steel Tubes
2440 st33 Cold Drawn Tubes 2440 dn32 Perforated Tubes
2440 Threaded Steel Tubes ST33-2 Tubes 
standard 2440 Steel Pipes ST33 Precision Tubing
st33 2440 Seamless Pipes  Steel Tubes 2440
2440 Grade St 33-2 Square Pipes Steel Tubes en 10255 (2440)
2440 Grade St 33-2 Round Pipes St33 Precision Tubes Material
2440 Grade ST 33-2 Welded Pipes ST33 Steel Tubes
tubo ST33 Material ST33-2 Tubes