View Dimensions of Carbon steel st 52 Tube & DIN 1629 St37 Pipes

Carbon steel st 52 Tube is a low carbon steel pipe made up of carbon, silicon, sulfur, phosphorus and manganese. The material has low corrosion resistance and good strength values. The DIN 1629 St37 Pipes can be seamless as cold drawn, welded, electric resistance welded or electric fusion welded. The pipe length varies as single random, double random or custom cut to length sizes. The material has up to 650 MPa minimum tensile strength and 355 MPa minimum yield strength. The outer diameter of the pipes range from 4mm to 101.6mm for seamless pipes and from 5mm to 1219.2mm for welded pipes or EFW pipes. The DIN 1629 Pipe can have wall thicknesses ranging from 0.5mm to 20mm and the schedules range from sch 5, sch 10, sch 20 and all the way up to XXS.

DIN 1629 Pipe

DIN 1629 Pipe

Carbon steel st 52 Tube

Carbon steel st 52 Tube

DIN 1629 St37 Pipes

DIN 1629 St37 Pipes


Check DIN 1629 Seamless Steel pipe price list

Special wall thicknesses are also available based on customer requirement. The DIN 1629 St52.0 Carbon Steel Pipes can come with different pipe end types such as plain, beveled, treaded or screwed types. The different pipe ends are used for different types of connections with other pipes and accessories in a piping system. The application is mainly in the petrochemical, petroleum and the oil and gas industries. The DIN 1629 Grade St 52-0 Carbon Steel Seamless Tubes are also precision tubes and can be used in high pressure applications due to the high permissible pressure capacity and the strength. The material could be welded with traditional welding methods. As the carbon content is low, the forming and machining operations are also possible with this material.


DIN 1629 Pipe Specification List

Standard ASTM, ASME, JIS, AISI, AMS, EN, SAE, DIN, NF, TOCT, DS, DTD, GB
Outer Dimensions 4.0mm – 60.0mm
size 5.0 - 1219.2 mm
Swg & Bwg 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg.
Schedule SCH5, SCH10, SCH10S, SCH20, SCH30, SCH40, SCH40S, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Length Single Random, Double Random, Standard & Cut length Pipe
Finish Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF, NO.1, NO.4, 2B, BA, HL, 8K, Mirror finish, etc
Form are available in form of Round, Square, Hollow, Rectangular, Hydraulic, Coiled, Straight Pipes, “U” Shape, Pan Cake Coils etc.
Types Seamless / ERW/ EFW / Welded / Fabricated / CDW / DOM / CEW
End Plain End, Beveled End, Treaded Pipe, Screwed ends
Value Added Service Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc.
manufacturing Technique Cold drawn, hot drawn, bright annealed, solid solution, hot extruding
Test Certificate Manufacturer Test Certificate
Laboratory Test Certificate from Govt. Approved Lab.
Under Third Party Inspection
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, Heat Treatment Charts, Raw Materials Certificate, Third Party Inspection Report, Fumigation Certificates, HS Code Commercial Invoice, Form A for Generalized System of Preferences (GSP)

Available Types of Carbon steel st 52 Tube

DIN 1629 Seamless Steel pipe

DIN 1629 Seamless Steel pipe

DIN 1629 Steel Pipe

DIN 1629 Steel Pipe

DIN 1629 carbon seamless steel pipes

DIN 1629 carbon seamless steel pipes

DIN 1629 St52.0 Carbon Steel Pipes

DIN 1629 St52.0 Carbon Steel Pipes

DIN 1629 Grade St 52-0 Carbon Steel Seamless Tubes

DIN 1629 Grade St 52-0 Carbon Steel Seamless Tubes

DIN 1629 ST 52 Carbon Steel Tube

DIN 1629 ST 52 Carbon Steel Tube

carbon steel st 52 welded pipe

carbon steel st 52 welded pipe

DIN 1629 St 37.0 pipe

DIN 1629 St 37.0 pipe


Refer DIN 1629 St37 Pipes Price List

  • Din 1629 St 37 Steel Pipe Nbk High Pressure Gas Pipe Sizing Hollow Rectangular Steel Tube
    US $900.00 / Kilograms
  • 22mm Cold Rolled Seamless Steel Tube DIN 1629 St 37
    US $0.99-$3.99 / Kilogram
  • 89mm diameter din 1629 st37 round steel pipe
    US $500.00-$900.00 / Ton
  • DIN st 37 welded steel tubes, DIN 1629 St 52 Honed Tube
    US $1,200.00-$1,800.00 / Ton

DIN 1629 St52.0 Carbon Steel Pipes supplier

Chemical Properties of DIN 1629 St52.0 Carbon Steel Pipes

Chemical Composition(%) 
Steel Grade C Si Mn P S
St37 ≤0.17 - - ≤0.035 ≤0.035
St44 ≤0.21 - - ≤0.035 ≤0.035
St52.0 ≤0.22 ≤0.55 ≤1.60 ≤0.035 ≤0.035

Mechanical Properties of DIN 1629 Grade St 52-0 Carbon Steel Tubes

 Mechanical Properties
Steel Grade Tensile strength(Mpa) Yield point(Mpa) Elongation(%)L Elongation(%)T
St37 350-480 ≥235 ≥25 ≥23
St44 420-550 ≥275 ≥21 ≥19
St52.0 500-650 ≥355 ≥21 ≥19

DIN 1629 Steel Pipe Equivalent grade

DIN 1629 EN BS NFA 49.210/49.112 ASTM 53
Grade St 37 EN 10216.1Grade P235 T1 Grade TU 37 B TU E 220 A Grade B
Grade St 44 EN 10216.1Grade P275T1 Grade TU 42 B TU E 235 A Grade B
Grade St 52-0 EN 10216-3Grade P355N NFA Grade P355N ASME SA 381 Grade Y 52

Refer DIN 1629 Grade St 52-0 Carbon Steel Seamless Tubes Available Diameter and sizes

DIN 1629 ST 52 Carbon Steel Tube Standards

Specification O/D x W/T ( mm ) Weight (kg/m )
3/8” x STD SCH40 17.1 X 2.31 0.85
1/2” x STD SCH40 21.3 X 2.77 1.27
3/4” x STD SCH40 26.7 X 2.87 1.68
1” x SCH 40 (STD) 33.4 X 3.38 2.50
1” x SCH 80 (XS) 33.4 X 4.55 3.23
1-1/2” x SCH 40 (STD) 48.3 X 3.68 4.05
2” x SCH 40 (STD) 60.3 X 3.91 5.44
2” x SCH 80 (XS) 60.3 X 5.54 7.48
2” x SCH 160 60.3 X 8.74 11.11
3” x SCH 40 (STD) 88.9 X 5.49 11.29
3” x SCH 80 (XS) 88.9 X 7.62 15.27
4” x SCH 40 (STD) 114.3 X 6.02 16.07
4” x SCH 80 (XS) 114.3 X 8.56 22.31
5” x SCH 40 (STD) 141.3 X 6.55 21.76
5” x SCH 80 (XS) 141.3 X 9.52 30.94
5” x SCH 40 (STD) 141.3 X 6.55 21.76
5” x SCH 80 (XS) 141.3 X 9.52 30.94
8” x SCH 40 219.1 X 8.18 42.53
8” x SCH 160 219.1 X 23.01 111.25
10” x SCH 40 273.0 X 9.27 60.29
12” x SCH 20 323.8 X 6.35 49.72
12” x SCH 40 323.8 X 10.31 79.72
12” x SCH 120 323.8 X 25.40 186.92
14” x SCH 60 355.6 X 15.09 126.68
14” x SCH 80 355.6 X 19.05 158.08
16” x SCH 40 406.4 X 12.70 123.29
18” x SCH 40 457.2 X 14.27 155.91
22” x SCH 80 558.8 X 28.58 373.58
24” x SCH 40 609.6 X 17.48 255.14
26” x SCH 20 660.4 X 12.70 202.83
28” x SCH 30 711.2 X 15.88 272.18
30” x SCH 20 762.0 X 12.70 234.64
32” x SCH 30 812.8 X 15.88 311.95
32” x SCH 40 812.8 X 17.48 342.70
34” x SCH 40 863.6 X 17.48 364.58
36” x SCH 20 914.4 X 12.70 282.36
36” x SCH 30 914.4 X 15.88 351.72
36” x SCH 40 914.4 X 19.05 420.56

Size Chart of DIN 1629 Steel 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

DIN 1629 ST 52 Carbon Steel Tube Manufacturers in India

Sizes of DIN 1629 ST 52 Carbon Steel 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"

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