DIN 2391 ST35 Seamless Pipe
DIN 2391 ST35 Carbon Steel Pipes Manufacturer
DIN 2391 ST35 Seamless Pipe comes under the DIN 2391 standards with ST35 grading. The size of the pipes ranges from 4-190mm with 0.5mm to 15mm wall thickness. Steel India Company is a leading supplier and manufacturer of the DIN 2391 ST35 pipes in different dimensions and types. The outer dimensions of the pipes range from 0.4mm to 60mm. The product has high yield and tensile strengths.
The ST 35 Steel Grade Pipe has minimum 480MPa tensile strength and 315MPa yield strength under normal conditions. The carbon steel has high toughness and is used for high wear and tear applications. There are different shapes of the pipes such as the Carbon Steel DIN 2391 ST35 Round Pipe and other shapes. The geometrical shapes play an important role in some applications. The structural applications use the square pipes for their strength. The DIN 2391 ST35 Welded Pipe can be used for excessive welding applications. Welding is possible on this material with or without filler materials. The applications include the petroleum industries, oil and gas industries, chemical, food processing and power generation industries. The high wear and tear properties of the ST 35 Material come from the composition. The material has carbon, silicon, manganese, phosphorus and sulfur in it. Please feel free to contact us for more information on the DIN 2448 ST 35 grade pipes and their prices.
ST35 Pipes Stockiest, Carbon Steel DIN 2391 ST35 Seamless Pipe, DIN 2391 ST35 Carbon Steel Welded Pipes at best price
Standard Specification Of DIN 2391 ST35 Seamless Pipe
Standard | DIN 2391 |
Grade | ST35 |
Size | OD (4-190mm) x WT (0.5-15mm) |
Outer Dimensions | 4.0mm – 60.0mm |
Wall Thickness | 0.5mm – 8 mm |
Length | max 6000mm |
Check Dimension and Size Chart of DIN 2391 Grade ST35 Carbon Steel Seamless Pipe, EN10305 Cold Drawn High Precision Pipe Exporter
Common Types Of ST35 Pipes
ST 35 Steel Grade Pipe Wall Thickness
Outer diameter and wall Thickness | |||||||||
---|---|---|---|---|---|---|---|---|---|
Execution | Size Range | OD Tolerance | Wall tolerance | ||||||
Hot-rolled Tube | OD – 80 mmOD > 80 mmWall < 12 mmWall - 12 mm | ± 0.4 mm± 0.5 % of OD | ± 0.7 mm± (5 % x wallthickness + 0.1 mm | ||||||
Hot-rolled peeled tube | All sizesWall < 12 mmWall - 12 mm | + 0.25/- 0 mm | ± 0.8 mm± (5 % x wall thickness+ 0.2 mm) | ||||||
Cold Worked tubecold-rolled or cold-drawn | OD < 40 mmOD 40 - 80 mmOD > 80 Wall Thickness< 6 mm Wall Thickness6 - 8 mm Wall Thickness > 8 | + 0.30/- 0 mm*+ 0.35/- 0 mm*+ 0.40/- 0 mm* | ± 0.30 mm± 0.35 mm± 0.40 mm |
Supplier of DIN 1629 ST 35 Square Pipe, DIN 2391 ST35 Welded Pipe, DIN 2391 ST 35 Rectangular Pipe exporter in India
DIN 2391 ST35 Welded Pipe Tolerance
Component length (mm) | OD 30-100 mm | OD 100-254 mm |
10-100 | + 1.0/- 0 | + 2.0/- 0 |
100-600 | + 2.0/- 0 | + 3.0/- 0 |
600-1200 | + 3.0/- 0 | + 4.0/- 0 |
1200-5000 | + 5.0/- 0 | + 6.0/- 0 |
DIN 2391 ST35 Carbon Steel Welded Pipe Equivalent Material Grade
OD Tolerance |
4-30mm |
31-40mm |
41-50mm |
51-60mm |
61-70mm |
71-80mm |
81-90mm |
91-100mm |
±0.08mm |
±0.15mm |
±0.20mm |
±0.25mm |
±0.30mm |
±0.30mm |
±0.40mm |
±0.45mm |
|
WT Tolerance |
±10% |
View DIN 2391 ST 35 Chemical composition, Carbon Steel DIN 2391 ST35 Specification, Buy DIN 2391 ST35 Carbon Steel Pipe at Lowest price
DIN 2391 Grade ST35 pipe Chemical Resistance Guide
Standard | Grade | C | Si | Mn | P max | S max |
DIN2391 | St35 | ≤0.17 | ≤0.35 | ≥0.4 | 0.025 | 0.025 |
DIN 2391 ST35 Welded Pipe Mechanical Behaviour
Cold drawn(Mandatory) |
Cold drawn(Soft) |
Cold Drawn and Stress Release |
Anneal |
Normalizing |
||||||||
BK1) |
BKW1) |
(BKS) |
(GBK)1) |
(NBK)1) |
||||||||
Grade |
Tensile |
Elongation |
Tensile |
Elongation |
Tensile |
Yield point |
Elongation |
Tensile |
Elongation |
Tensile |
Yield point |
Elongation |
N/mm2 |
% |
N/mm2 |
% |
N/mm2 |
N/mm2 |
% |
N/mm2 |
% |
N/mm2 |
N/mm2 |
% |
|
St35 |
480 |
6 |
420 |
10 |
420 |
315 |
14 |
315 |
35 |
340~470 |
235 |
25 |
DIN 2391 ST35 pipe Stockist of following manufacturers

United Seamless Limited

Jindal Saw Ltd

Valourec & Mannesman

Bao Steel

Sumitomo Metals

Yangzhou Lontrin Steel Tube

Tenaris

Wuxi

Maharastra Seamless Limited

Indian Seamless Metal Tubes Limited
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