12m Galvanized Steel Square Tube Q235 6m Galvanized Steel Rectangular Tube

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Shanghai Nadong Metal Products Co.,Ltd.

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12m Galvanized Steel Square Tube Q235 6m Galvanized Steel Rectangular Tube

Name: 12m Galvanized Steel Square Tube Q235 6m Galvanized Steel Rectangular Tube
Brand: NADONG
Price: 450 USD

China 12m Galvanized Steel Square Tube Q235 6m Galvanized Steel Rectangular Tube wholesale

Brand Name : NADONG

Model Number : 316

Certification : ISG SGS

Place of Origin : CHINA

MOQ : 1 Ton

Price : $450-$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 : Q235B

Section Shape : Round

Tolerance : ±1%

Processing Service : Bending, Welding, Cutting, OEM

Usage : Fluid Pipe Green House Furniture Pipe

Surface : galvanized

Advantage : Strong Corrosion Resistance / Fast delivery

Material : Q195 Q235 Q345 etc

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12m Galvanized Steel Square Tube Q235 6m Galvanized Steel Rectangular Tube

Hot dip galvanized steel pipe
The internal and external surface color bright, uniform;
(2) The weld line is uniform, and each tube is tested by eddy current inspection;The hot dip galvanizing process of steel pipe adopts high grade 99.995% no. 0 zinc ingot (highest purity), with strong anticorrosion ability;
④ The appearance of each finished hot-dip galvanized steel pipe is treated with special anti--corrosion, thus further prolonging the service life of hot-dip galvanized steel pipe;
⑤ Zinc layer thickness enough; Outer diameter size standard; Good ellipticity; The length of the foot; Rolling groove does not crack;

Product Name	Galvanized Steel Square Tube
Wall Thickness	0.6 - 20 mm
Length	12M, 6m, 1m-12m or customized
Material	Q195-Q420 Series,SS400-SS540 Series,S235JR-S355JR Series,ST Series,A36-A992 Series,Gr50 Series,etc.
Zinc Coating	30-275g/m2
Surface	Mild steel plain finish, hot dip galvanized, color coated, ect.
Size Tolerance	±1% ±3% ±5% ±7%
Processing Method	Bending, Welding, Decoiling, Cutting, Punching, Polishing or as customer's request
Delivery Time	1-15 Days
Certificate	MTC,ISO9001,SGS, BV,TUV
Our Advantage	We have 20000 Tons regular grade steel in stock, which can be shipped quickly for customers

Chemical Composition

Grade	C≤	Mn	P≤	S≤	Si≥	Cr≤	Cu≤	Mo≤	Ni≤	V≤
A	0.25	0.27-0.93	0.035	0.035	0.10	0.40	0.40	0.15	0.40	0.08
B	0.30	0.29-1.06	0.035	0.035	0.10	0.40	0.40	0.15	0.40	0.08
C	0.35	0.29-1.06	0.035	0.035	0.10	0.40	0.40	0.15	0.40	0.08

Properties

Spec	Grade	Mechanical Property				Physical Property
Spec	Grade	Y.S (N/MM2)	T.S (N/MM2)	EL (%)	HRB	Specific Heat (J/g℃)	Modulus of Elasticity (KN/mm2)
ASTM/GB	316L/022Cr17Ni12Mo2	≥170	≥485	≥40	≤95	0.5	193
JIS	SUS316L	≥175	≥480	≥40	≤90	0.5	193
ASTM	316Ti	≥205	≥515	≥40	≤95	0.5	200

12m Galvanized Steel Square Tube Q235 6m Galvanized Steel Rectangular Tube

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.

12m Galvanized Steel Square Tube Q235 6m Galvanized Steel Rectangular Tube

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