DIN 2391 ST45 Seamless Carbon Steel Pipe

DIN 2391 ST45 Seamless Carbon Steel Pipe

Name: seamless carbon pipe
Uploaded: 2024-04-28T02:46:22+08:00
Description: DIN 2391 ST45 pipe is a high-strength, corrosion-resistant pipe that is widely used in a variety of industrial sectors,

$1000-5000 /Ton

Payment Type:	L/C,T/T
Incoterm:	FOB,CFR,CIF,EXW,CPT,FCA
Min. Order:	30 Ton
Transportation:	Ocean,Land,Air,Others
Port:	TIANJIN,SHANGHAI,QINGDAO

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Product Description

Product Attributes

Model No.: DIN 2391 ST45

Standard: Din

Material: St35-St52

Section Shape: Round

Application: Chemical Fertilizer Pipe, Fluid Pipe, Structure Pipe, Hydraulic Pipe, Boiler Pipe

Production Process: Cold Drawn

Certification: Bsi, Ce, Ul, Api

Surface Treatment: Galvanized

Special Tube: Api Pipe, Thick Wall Pipe

Whether Alloy: Non-Alloy

Tolerance: ±1%, ±10%

Category: Square tubes, Seamless Steel Pipe

Processing Service: Bending, Welding, Cutting, Punching

Packaging & Delivery

Selling Units	:	Ton
Package Type	:	Wrapped in bundles by steel strips
Picture Example	:

seamless carbon pipe

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Product Description

DIN 2391 ST45 pipe is a high-strength, corrosion-resistant pipe that is widely used in a variety of industrial sectors, including automotive parts manufacturing, industrial machinery parts manufacturing, power generation equipment manufacturing, refineries, construction projects, heat exchangers, etc. The advantage of this kind of pipeline is its high strength and corrosion resistance, which can withstand various complex environmental conditions.

The chemical composition of DIN 2391 ST45 steel pipe includes carbon (C) 0.17-0.24%, silicon (Si) 0.10-0.35%, manganese (Mn) 0.40-0.80%, phosphorus (P) maximum 0.025%, sulfur (S) maximum 0.025% , the balance is iron (Fe). Due to its good machinability and tight dimensional tolerances, this steel is often used to make hydraulic cylinders, automotive parts and other precision applications.

Carbon Steel DIN 2391 ST45 Pipe is a mild steel with good machinability and tight dimensional tolerances. This steel is often used to make hydraulic cylinders, automotive parts and other precision applications. Due to its good mechanical properties and corrosion resistance, DIN 2391 ST45.8 Black steel schedule 40 seamless pipes are also widely used in industrial fields.
We can also supply Carbon Steel Pipe, APl Line Pipe, Galvanized Pipe in any form.

DIN 2391 ST45 steel pipe product introduction

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

DIN 2391 ST45 Carbon Steel Pipes Chemical Properties

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

Mechanical Characteristics of Carbon Steel DIN 2391 ST45 Piping

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

St45

580

520

375

390

440~570

255

DIN 2391 ST45 Galvanized Steel Pipe

DIN 2391 ST45 cold drawn seamless pipe

Carbon steel DIN 2391 ST45 seamless pipes offer several advantages over other types of steel pipes.
Durability: Due to its high-quality construction, carbon steel ST45 seamless pipe offers excellent durability. Its ability to withstand a wide range of environmental conditions and pressures makes it ideal for use in a variety of applications.
Rust Resistant: ST45 precision Seamless Carbon Steel Pipe is rust resistant and resists corrosion and oxidation. This allows it to maintain its performance and strength in a variety of environments.
Easy to use: DIN 2391 ST45 seamless pipe is very easy to use when joining multiple sections together. It can adopt various connection methods, such as threaded connection, flange connection, etc., making the connection process simple and fast.

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