DIN 2391 ST45 Seamless and Welded Pipes

DIN 2391 ST45 Carbon Steel Pipe, Carbon Steel DIN 2391 ST45 Tube Manufacturer

DIN 2391 ST45 Seamless and Welded Pipes come under the DIN 2391 seamless precision steel tube specifications. The grade is ST45 and there are other grades under this specification. Steel India Company is a leading supplier and manufacturer of the ST45 Steel Pipes in different dimensions. The tube sizes range from 4mm to 190mm in outer diameter and 0.5mm to 15mm in wall thickness where the pipe thickness ranges from 2mm to 50mm and outer diameter ranges from 16mm to 914mm. The DIN 2391 grade St45 Boiler Tube is high temperature and high pressure capable.

There are lengths ranging from 6000mm to 12000mm and custom cut to length sizes. The pipes and tubes can be delivered under cold finished, hard, soft, cold worked, annealed, normalized and hot rolled conditions. There are tensile test, flattening test and many other tests on the DIN 2391-2 Grade St 45 Tubes to make sure that they have the standard requirements. The pipes can also come with different end types such as plain or beveled ends. The material is made up of carbon, silicon, manganese, phosphorus and sulfur in the composition. The DIN 2391 ST45 Tubes have high tensile strength of 580MPa minimum and 390MPa minimum yield strength. These high mechanical properties with high corrosion resistance and high heat tolerance makes the DIN 2391 ST45 Carbon Steel Pipes suitable for power generation, petroleum and petrochemical industries, oil and gas pipe lines and other high temperature and pressure applications. Please feel free to contact us for more details of the ST45 Seamless Pipe and price lists.

Top-Notch DIN 2391 ST45 Tubes stockist in Mumbai, India, Manufacturer of Carbon Steel DIN 2391 ST45 Welded Tubes, DIN 2391-2 Grade St 45 Pipe Price in India.

DIN 2391 ST45 Pipes Specification Format

Standard DIN 2391
Grade ST45
Size OD (4-190mm) x WT (0.5-15mm)
Outer Dimensions 4.0mm – 60.0mm
Wall Thickness 0.5mm – 8 mm
Length max 6000mm

2391 Carbon Steel Welded Pipe Price list, ST45 seamless steel pipe, Carbon Steel ST45 Din2391 Pipe Supplier in India, DIN 2391 ST45 Carbon Steel Pipe Stockist, Check Din 2391 En10305 Carbon Steel Precision Pipe Dimension

Most Common Types Of DIN 2391 ST45 Carbon Steel Pipe

DIN 2391 ST45 Carbon Seamless STEEL PIPE Schedule 120 Steel Pipe

DIN 2391 ST45 Carbon Seamless STEEL PIPE Schedule 120 Steel Pipe

DIN 2391 ST45 Black steel schedule 40 seamless pipes

DIN 2391 ST45 Black steel schedule 40 seamless pipes

DIN 2391 ST45 seamless steel pipe sch40 seamless pipe

DIN 2391 ST45 seamless steel pipe sch40 seamless pipe

DIN 2391 ST45 Hydraulic Steel Tube Pipe

DIN 2391 ST45 Hydraulic Steel Tube Pipe

DIN 2391 Standard ST45 Precision Steel Pipe Tube

DIN 2391 Standard ST45 Precision Steel Pipe Tube

DIN 2391 ST45 galvanized steel pipe

DIN 2391 ST45 galvanized steel pipe

Chrome Plated Seamless DIN 2391 ST45 Honed Pipe

Chrome Plated Seamless DIN 2391 ST45 Honed Pipe

DIN 2391 ST45 precision seamless carbon steel pipe

DIN 2391 ST45 precision seamless carbon steel pipe

DIN 2391 ST45.4 OD 5mm customized cold drawn seamless pipe

DIN 2391 ST45.4 OD 5mm customized cold drawn seamless pipe

Exporters of Seamless DIN2391 ST45 Carbon Steel Pipe, ST45 DIN 2391 Carbon Steel Welded Pipe Stockist, Manufacturers of ST45 Pipe & Tube, DIN 2391 ST45 Carbon Steel Pipes, View Carbon Steel DIN 2391 Tube Price list Online

Thickness Chart of Carbon Steel DIN 2391 ST45 Tube

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%

DIN 2391 ST45 Cold Drawn Carbon Steel Pipe, DIN 2391 Seamless Steel Precision Pipe Supplier, Wholesalers of DIN 2391 ST45 Thick Wall High Precision Steel Tube, Ready Stock of DIN 2391 ST45 Cold Drawn Carbon Seamless Steel Pipe & Tube

DIN 2391 ST45 Welded Tubes Chemical Composition Chart

Standard Grade C Si Mn P max S max
DIN2391 St45 ≤0.21 ≤0.35 ≥0.4 0.025 0.025

2391 Carbon Steel Welded Pip Mechanical Properties Table

 

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

%

St45

580

5

520

8

520

375

12

390

21

440~570

255

21

Carbon Steel ST45 Din2391 Pipe Stock of following manufacturers

United Seamless Limited -USL

United Seamless Limited

Jindal Saw Ltd

Jindal Saw Ltd

Valourec & Mannesman -v&m

Valourec & Mannesman

Bao Steel- Bao

Bao Steel


Sumitomo Metals SMTM

Sumitomo Metals

Yangzhou Lontrin Steel Tube

Yangzhou Lontrin Steel Tube

Tenaris

Tenaris

Wuxi

Wuxi


Maharastra Seamless Limited

Maharastra Seamless Limited

Indian Seamless Metal Tubes Limited

Indian Seamless Metal Tubes Limited

 

 

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