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AISI Seamless Carbon Steel Tube Galvanized Astm A795 MTC For Warehouse

Place of Origin Mainland China
Brand Name ZGMC
Certification SGS ISO MTC
Model Number Galvanized Steel Pipe
Minimum Order Quantity 1Ton
Price Negotiate
Packaging Details in bundle, plastic bags, thin film, wooden pallet, standard seaworthy export packing or as customer demands
Delivery Time 15 days after deposit
Payment Terms L/C, D/P, T/T, Western Union
Supply Ability 5000 Ton/Tons per Month

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Product Details
Standard JIS, AISI, ASTM, GB, DIN, EN, Etc Application Structure Pipe
Length 1-12m Or As Customer Request Surface Treatment Black/ Galvanized/ Oiled
Materials Q195/Q215/Q235/Q345 Out Diameter 21.3mm---406.4mm
Section Shape Roud / Sqaure/ Rectangular Processing Service Bending, Welding, Decoiling, Punching, Cutting

AISI Seamless Carbon Steel Tube


Astm A795 Carbon Steel Tube


MTC Galvanized Steel Pipe

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Product Description

Hot Rolled Black Seamless Carbon Steel Tube Galvanized For Warehouse



Product Description:

Galvanized paint is also available to help further protect your project. It is especially useful to protect weld lines on galvanized projects as these lines are at risk to rust.


Hot-dipped galvanized steel is dipped into a vat of molten zinc which coats the steel. The galvanized steel is removed and allowed to cool. Structural shapes such as angles, channels are frequently hot-dipped.


Electro-galvanized steel, as its name indicates is a plating process where the steel is placed in an electrically charged solution of zinc and saline. This causes the zinc to chemically bond to the conductive steel. Electro-plating is frequently used for coiled sheet steel which is later formed into shapes such as c-purloins, corrugated sheets, or can be formed and welded into pipes and tubes. Often a UV-resistant polymer is applied after electro-plating to further protect the steel and provide a paintable surface that does not need to be primed.


Galvanized steel is an ideal choice for those trying to balance cost and longevity in outdoor projects however the effectiveness of galvanized steel is severely limited in marine environments. In harsh environments, the zinc oxidizes quickly into "white rust" which washes away leaving the steel exposed. Painting your galvanized projects is an easy way to provide an extra layer of protection.



Commodity Name Hot Rolled Black Seamless Carbon Steel Tube Galvanized For 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


AISI Seamless Carbon Steel Tube Galvanized Astm A795 MTC For Warehouse 0


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.





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.


AISI Seamless Carbon Steel Tube Galvanized Astm A795 MTC For Warehouse 1

AISI Seamless Carbon Steel Tube Galvanized Astm A795 MTC For Warehouse 2

AISI Seamless Carbon Steel Tube Galvanized Astm A795 MTC For Warehouse 3




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.