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[China]
Trade Verify
Address: Xifu Town Street, Chenyang District,Qingdao Shandong
Contact name:Jessica Wang
Shandong Chasing Light Metal Co., Ltd. |
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Verified Suppliers
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Hot Dipped Rectangular Square Round Iron Pipe In Black Or Galvanized Finish
Product Description:
Galvanized steel pipes are constructed from raw steel coated with a corrosion-resistant material. The coating process, known as galvanizing, involves the use of dipping steel into molten zinc. Pure zinc is an ideal material for galvanizing due to its abundance, low-cost, and low-toxicity to humans.
However, even the best-galvanized pipes will eventually lose their zinc coating due to erosion and the ravages of time and nature. Once that occurs, the raw steel is exposed to moisture and oxygen, and the rusting process commences.
Commodity | Pre Galvanized Round Steel Pipe |
Outer Diameter | 1/2”~8” 20~219mm |
Thickness | 0.8~2.75mm |
Length | Normal 5.8m, 6m ,random length can be customized |
Zinc Coating | 40~275g/㎡ |
Tolerance | OD:+/-0.5mm |
WT: +/-0.05mm | |
Length: +/-20mm | |
Straightness | As Per Standard |
Material | Q195,Q215,Q235,Q355, Gr.A, Gr.B, S235-JRH,STK400,STK500 |
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 |
In hexagonal seaworthy bundles packed by steel strips. | |
small sizes nested into big sizes. | |
Applications | Steel Structure,Scaffolding,Fence,Conduit,Greenhouse,Decorative
pipe, Post, Roofing |
Techinical | ERW (high - frequency welded) |
Trade Term | FOB, CFR, CIF, EXW, FCA |
MOQ | Marketing (normal) Size: 0 MOQ ,OEM Size: 10 tons for each size |
Shipment | 20 feet container , the max length 5.85m without coupling, 5.8m
with coupling |
40 feet container , the max length 12.0m or 6.0m in two rows. | |
Bulk carrier no limits on pipe length. | |
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 |
Main Application:
While galvanized pipe is known for its use in construction, its
rust-protective coating makes it a preferrable metal option for
automotive applications. Galvanized steel is an excellent material
for corrosion-resistant fasteners.
Galvanized steel pipe is used in numerous types of industrial
applications, including:
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.
