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DIN GB Mild Carbon Steel Tube 12m Length Decoiling For Warehouse

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Contact name:Jessica Wang

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DIN GB Mild Carbon Steel Tube 12m Length Decoiling For Warehouse

Country/Region	china
City & Province	qingdao shandong
Categories	Ingots

Product Details

Mild Carbon Steel Galvanized Steel Pipe Tube For Steel Structure Warehouse

Product Description:

Stainless steel prevents corrosion similar to galvanization, however, galvanization of steel is far more economical. If you are working with a budget, you will want to look into galvanizing existing stock versus using more exotic materials.

Hot dip galvanizing is a straightforward process. The steel is first chemically cleaned or cleaned via sandblasting. Then, the steel is pickled to remove mill scale. A flux, often zinc ammonium chloride, is applied to the steel to prevent flash rusting. Following this step, the steel is dipped into a molten zinc bath. The molten zinc bonds to the iron in the steel, thus creating a protective coat on each surface of the steel. The zinc-coated steel is cooled (quenched) in a cooling tank and re-stenciled once cooled. The outer layer will not crack, flake or peel when a steel sheet is spun into a finished part.

Commodity Name	Mild Carbon Steel Galvanized Steel Pipe Tube For Steel Structure Warehouse
Length	Normal 5.8m, 6m ,random length can be customized
Material	Q195,Q215,Q235,Q355, Gr.A, Gr.B, S235-JRH,STK400,STK500
Outer Diameter	1/2”~8” 20~219mm
Zinc Coating	40~275g/㎡
Tolerance	OD:+/-0.5mm
	WT: +/-0.05mm
	Length: +/-20mm
Thickness	0.8~2.75mm
Straightness	As Per Standard
Standard	GB/T6728-2016 ,EN10219, ASTM A500, EN10305, AS1163
Certificate	ISO 9001,IS014001,ISO45001,ISO50001,CE,LR,ICC,SGS.BV etc
Surface Treatment	Zinc plated ,Passivation, Marking,Embossing
Pipe End	Plain end / Blunt end / Screwed and socked & protected by plastic caps
Deep Processing	Threaded,sockets,end cap,painting,powder coated, oiled, punching,shrink,woven bag, stamping,embossing ect.
Packing	In Bundles, Water Proof Plastic Packing ,in Bulk etc
Trade Term	FOB, CFR, CIF, EXW, FCA
Applications	Steel Structure,Scaffolding,Fence,Conduit,Greenhouse,Decorative pipe, Post, Roofing
Techinical	ERW (high - frequency welded)
MOQ	Marketing (normal) Size: 0 MOQ ,OEM Size: 10 tons for each size
Payment Term	T/T, LC, Or as discussion
Delivery Time	10-30 days (based on size & quantity) after receiving down payment by T/T or LC.If customers inquiry pipes in stock, delivery time in 5days

Dimension Tolerance:

Processing Way	Cylinder Barrel ID (mm)	Max Length (mtr)	Straightness (mm/mtr)	ID Tolerance	Wall Thickness Tolerance (mm)	ID Roughness (μm)
Cold Drawn	40-320	12	0.2-0.5	H8-H10	±5%	0.8-1.6
Cold Rolled	12-100	12	0.2-0.5	H8-H10	±5%	0.8-1.2
Cold Drawn+Honed	40-500	8	0.2-0.3	H7-H9	±5%	0.2-0.8
Cold Drawn-SRB	40-400	7	0.2-0.3	H8-H9	± 5%	0.2-0.4
Deepth Drilling-Honed	320-1100	8	0.2-0.3	H7-H9	±8%	0.2-0.8
Deepth Drilling-SRB	320-600	7	0.2-0.3	H8-H9	±8%	0.2-0.4

Benefits of Galvanized Steel:

Galvanized steel is most commonly used for construction. Galvanizing achieves the following two lines of defense:

1. Protection from Oxidation

Galvanizing provides additional protection from corrosive substances in the atmosphere. The zinc is more reactive than the iron in steel, so atmospheric oxygen will first react with the zinc rather than the iron, thereby oxidizing the zinc coating and delaying corrosion to the underlying steel.

2. Sacrificial Layer

The zinc coating provides a physical barrier that serves as a sacrificial seal. As a result, any damage from potential impact, scratching, drilling and cutting will affect the outer zinc barrier first, leaving the underlying steel protected.

Package:

1. Bundle Packing.

2. Plain end or vanished as per customer’s request.

3. Wrapped in waterproof paper.

4. Sackcloth with several steel strips.

5. Pack in heavy tri-wall boxes.

FAQ:

Q: Are you a manufacturer?
A: Yes , we are a manufacturer, We have own factory, which is located in Wuxi,CHINA.

Q: Can we visit your factory ?
A: Warmly welcome once we have your schedule we will pick you up .

Q: How much about your annual production capacity?
A: Total annual output of 600,000 tons.

Q: Can we get the some samples?Any charges?
A: Yes,you can get available samples in our stock.Free for real samples,but customers need to pay the freight cost.

Q: How can we get the offer?
A: Please offer the specification of the product,such as material,size,shape,etc.So wecan give the best offer.