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Hot Rolled Z Steel Section Galvanized Steel Square Tubing Zinc Galvanized C Channel

Categories Galvanized Steel Tube
Brand Name: NADONG
Model Number: 316
Certification: ISG SGS
Place of Origin: CHINA
MOQ: 1 Ton
Price: $400-$900
Payment Terms: L/C, T/T
Supply Ability: 1000 ton per month
Delivery Time: 15 working days
Packaging Details: According to customer needs
Grade: API J55-API P110
Type: Spiral Welded Pipe
Tolerance: ±1%
Section Shape: Round
Certificate: ISO9001
Surface: Polishing,annealing,pickling,bright
Shape sections: Round, Square, Rectangular
Thickness: 0.55 - 17.75 mm
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Hot Rolled Z Steel Section Galvanized Steel Square Tubing Zinc Galvanized C Channel

Hot Rolled Z Steel Section Galvanized Steel Square Tubing Zinc Galvanized C Channel


The combination of relatively low cost and material safety made galvanized steel the clear-cut winner when constructing potable water systems. However, as sometimes happens in the plumbing industry, the passage of time revealed flaws with galvanized steel. Ultimately, these flaws demonstrated that new alternatives needed to be used for water distribution pipes.


Product NameGalvanized Steel Square Tube
Wall Thickness0.6 - 20 mm
Length12M, 6m, 1m-12m or customized
MaterialQ195-Q420 Series,SS400-SS540 Series,S235JR-S355JR Series,ST Series,A36-A992 Series,Gr50 Series,etc.
Zinc Coating30-275g/m2
SurfaceMild steel plain finish, hot dip galvanized, color coated, ect.
Size Tolerance±1% ±3% ±5% ±7%
Processing MethodBending, Welding, Decoiling, Cutting, Punching, Polishing or as customer's request
Delivery Time1-15 Days
CertificateMTC,ISO9001,SGS, BV,TUV
Our AdvantageWe have 20000 Tons regular grade steel in stock, which can be shipped quickly for customers

Chemical Composition


SpecificationGradeChemical Composition(wt%)
CMnNiCrMoTi
ASTMJIS316L/022Cr17Ni12Mo2≤0.03≤2.010.0-14.016.0-18.02.0-3.0-
JISSUS316L≤0.03≤2.012.0-15.016.0-18.02.0-3.0-
ASTMJIS316Ti/SUS 316Ti≤0.08≤2.010.0-14.016.0-18.02.0-3.05*(C+N)-0.7

Properties

SpecGradeMechanical PropertyPhysical Property

Y.S

(N/MM2)

T.S

(N/MM2)

EL

(%)

HRB

Specific Heat

(J/g℃)

Modulus of Elasticity (KN/mm2)
ASTM/GB316L/022Cr17Ni12Mo2≥170≥485≥40≤950.5193
JISSUS316L≥175≥480≥40≤90193
ASTM316Ti≥205≥515≥40≤950.5200


Applications:

316L: Widely used in corrosion-susceptible environment and some mechanical components those are difficult to make heat treatment after forming in more corrosive environment.

316Ti: Mainly used for industrial components.


China Hot Rolled Z Steel Section Galvanized Steel Square Tubing Zinc Galvanized C Channel factory
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