DIN 17100 St37-2 LSAW Carbon Pipe
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DIN 17100 St37-2 LSAW Carbon Pipe

DIN 17100 St37-2 welded steel pipe is a low carbon steel material usually used to make longitudinal submerged arc welded carbon steel pipes. Especially in situations where a certain amount of pressure and load are required.
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Product Introduction

St37-2 straight seam steel pipe has high tensile strength and yield strength and can meet the strength requirements of various mechanical parts. Its tensile strength is usually between 135 and 165N/mm², and its yield strength is between 110 and 130N/mm². This enables the St37-2 welded steel pipe to withstand the pressure of the load and ensure the stability and safety of mechanical parts.
The size range of DIN 17100 St37-2 straight seam carbon tube can vary according to different standards and user needs. The outer diameter, inner diameter and wall thickness can be determined according to specific engineering requirements and applications. Typically, the sizes of these steel pipes can range from smaller diameters (such as a few millimeters) to larger diameters (such as hundreds of millimeters), and the wall thickness can also be adjusted as needed.
The corrosion resistance of St37-2 submerged arc welded pipe is relatively low, but under some common environmental conditions, its corrosion resistance can still meet certain application requirements. St37-2 straight seam submerged arc welded carbon pipe is also widely used in vehicles , ships, pressure vessels and other engineering structures. Its excellent mechanical properties and welding properties make it one of the commonly used materials in these fields.

 

DIN 17100 St37-2 LSAW pipe Chemical Composition and Mechanical Property

Grade
C
for product thickness in mm
P S N Cr Mo
St37-2
≤16 16-32 30-40 40-63 63-100 ≥100
≤0.17 .≤0.20 ≤0.20 ≤0.20 ≤0.20 ≤0.20
≤0.050 ≤0.050 0.090 - -

Grade

Yield Strength

(for product thickness in mm)

Tensile Strength

(for product thickness in mm)

St37-2

≤3 3-100 ≥100
360-510 340-470 -
≤16 16-40 40-63 63-80 80-100 ≥100
235 225 215 205 195 -

 

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Why choose us
1. Competitive price and quality from our own factory.
2. Approved by ISO9001, CE, SGS every year.
3. Best service within 24 hours reply.
4. Flexible payment with T/T,L/C and etc.

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thick-wall straight seam pipe

FAQ

1.Q. How can we trust your company?
A.We specialize in the steel business for many years, quality assurance is our prerequisite, you are welcome to visit us by all means.

2.Q. Can you provide samples?
A.Yes, free samples are available for regular sizes, but buyers need to pay the shipping cost.

3.Q.What is the delivery time?
A. About 15-35 days after we confirm your request.

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