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You are here : section steel--Katalor steel > News > 正文GB/T 3094 20# Square Pipe Application

GB/T 3094 20# Square Pipe Application

GB/T 3094 20# Square Pipe Application,mechanical properties

GB/T 3094 20# Square Pipe Application,mechanical properties

GB/T 3094 20# square pipe,square hollow section is mainly to produce various parts which requires high toughness and low stress. And GB/T 3094 20# square pipe,square hollow section can also be used for pipes or connecting conducts parts which requires stress lower than 600MPa, the temperature lower than 450 °C.

GB/T 3094 20 square hollow section chemical composition(max unless stated)

Grade C Si Mn P S Cr Ni Cu
20 0.17-0.23 0.17-0.37 0.35-0.65 0.035 0.035 0.25 0.3 0.25

GB/T 3094 20 square hollow section mechanical properties(Min unless stated)

Grade Tensile Strength

 

Rm N/mm2

 

Minimum
Yield Strength

 

Rel N/mm2

 

Minimum
Elongation

 

A50 %

 

Minimum
20 390 245 20

GB/T 3094 20# Square Pipe Application:

Used for casting, line pipe for petroleum and natural gas, structural pipe, transferring water, pulp or other fuid and also in chemical industry, building and power engineering

GB/T 3094 20# Square Pipe Main Products:
l.Seamless steel pipe
2.Straight seam welded steel pipe(ERW/LSAW)
3.Spiral welded steel pipe(SSAW)
4.Galvanized steel pipe
5.PE coating steel pipe
6.Pipe fittings: elbow, tee, reducer, flange, etc.
7.Square steel pipe

As the professional Chinese GB/T 3094 20# square pipe supplier, Katalor will supply you the GB/T 3094 20# square pipe with good quality and complete after-sale service and the lowest price. We committed to exceed customer’s expectation on the basis of quality, price, and delivery. We sincerely hope to establish long-term cooperation relations with you on the basis of mutual benefit, reciprocity and common development. So if you need any help, please be free to contact us. We will give you the best quote of GB/T 3094 20# square pipe.

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