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DIN1630 St 37.4 steel pipe
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| Specifications |
Wall thickness 1-70mm |
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DIN1630 St 37.4 steel pipe Introduction
DIN1630 St 37.4 steel pipe is a kind of mechanical seamless steel pipe. It is produced according to the standard DIN1630. St 37.4 seamless steel tube minimum tensile strength of 350***, yield strength of 235***. The minimum elongation of DIN1630 St 37.4 seamless steel pipeline is 19%. St 37.4 steel tubing max carbon content is 0.17%.
Steel Grade: St 37.4
Standard: DIN1630
Brand Name: Seed Steel
Out diameter 6-1000mm
Wall thickness 1-70mm
Length Normal 6000mm,we can also according to customer's requirement.
St 37.4 seamless tube Certification
ABS,BV,DNV,GL,KR,CCS,LR,NK,RS,RINA,SGS
St 37.4 tubing testing and inspection
Chemical analysis,Tensile test,Surface inspection,i***ct test etc.
DIN1630 St 37.4 steel pipeline chemical composition
Grade ChemicalComposition( % )
C max Si max Mn P max S max
St 37.4 0.17 0.35 ¡Ý 0.35 0.04 0.04
St 37.4 tube steel Mechanical Properties
Steel Grade Yield Strength(***)
for wall thicknesses,in mm. Tensile
Strength(***) Elongation(%)
up to 16 over 16,
up to 40 over 40,
up to 65 longitudinal transverse
ST 37.4 ¡Ý235 ¡Ý225 ¡Ý215 350-480 ¡Ý25 ¡Ý23
DIN1630 St 37.4 steel pipe Application
St 37.4 seamless steel tube is mainly used in the construction of chemical plants, vessels, pipework and for general mechanical engineering purpose.
Te.l: 8.6-3715.5031185
Fa.x: 8.6-3718.6220366
m.ai.l:chris{at}firsteelworld/dot/com
Skype: chris286875872{at}h.o.t.m.a.i.l/dot/com
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| Company: |
Henan Seed Steel Metal Materials Co., Ltd
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| Contact: |
Mr. Chris Leung |
| Address: |
Hanghai Road |
| Postcode: |
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| Tel: |
86 371 55031185 |
| Fax: |
86 371 86220366 |
| E-mail: |
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