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Hot-DIP Galvanized Round Steel Pipe for Construction
  • Hot-DIP Galvanized Round Steel Pipe for Construction
  • Hot-DIP Galvanized Round Steel Pipe for Construction
  • Hot-DIP Galvanized Round Steel Pipe for Construction
  • Hot-DIP Galvanized Round Steel Pipe for Construction
Packaging: Plastic Caps on Both Ends or Bundles by Steel Strips or According to Customer's Requirement
Productivity: 18000 tons/month
Brand: YUZHONG
Transportation: Ocean,Land,Express,Air
Place of Origin: Shandong
Supply Ability: 15000 tons/month
Certificate: ISO9001
HS Code: 7306309000
Port: Tianjin Port,Qingdao Port,Shanghai Port
Basic Info

Model No.: DX51D

Product Description

Product Description

Hot-dip galvanized pipe is to make the molten metal react with the iron matrix to produce an alloy layer, so that the matrix and the coating are combined. Hot-dip galvanizing is to pickle the Steel Pipe first. In order to remove the iron oxide on the surface of the steel pipe, after pickling, it is cleaned in the tank of ammonium chloride or zinc chloride aqueous solution or mixed aqueous solution of ammonium chloride and zinc chloride, and then sent to the in the hot dip bath. Hot-dip galvanized Steel Pipes are widely used in Construction, machinery, coal mines, chemicals, electric power, railway vehicles, automobile industry, highways, bridges, containers, sports facilities, agricultural machinery, petroleum machinery, prospecting machinery, greenhouse construction and other manufacturing industries.

Product Specification

Product Name Hot-Dip Galvanized Round Steel Pipe for Construction
Standard

ASTM

Coefficient Parameter (c)
1.064、1.051、1.045、1.040、1.036、1.034、1.032、1.028
Test Pressure Value/Mpa
D10.2-168.3mm is 3Mpa; D177.8-323.9mm is 5Mpa
Production Process

Hot rolled/Cold rolled

Third Party Inspection
SGS BV MTC
Sample
Sample Freely
Type
ERW Steel Pipe

Surface Treatment


1. Galvanized


2. PVC,Black and color painting


3. Transparent oil,anti-rust oil


4. According to clients requirement

Tolerance
OD :+/-12.5% ,WT:+/-1% ,Length:+/-5cm
Mechanical Properties

Tensile strength (σb):≥415

Yield point (σs):≥240

Chemical Composition

C:≤0.30

Mn:≤1.20

P:≤0.05

S:≤0.06

Cu:≤0.40

Ni:≤0.50

Mo:≤0.15

Cr:≤0.40

V:≤0.08

Product Display

Round Galvanized Steel pipes Round Galvanized Steel tubing

Round Galvanized pipe Galvanized Steel Tube Thickness 1.5mm

Production Process

pipe

Product Size

Norminal Size(inch)

Outside Diameter

Wall Thickness(mm)

Norminal Size(inch)

Outside Diameter(mm)

Wall Thickness(mm)

Norminal Size(inch)

Outside Diameter

Wall Thickness(mm)

1/2”

mm

0.8-3.0

2”

60.3

1.0-4.5

6”

168.3

1.5-10

3/4”

21.3

0.8-3.0

2 1/2”

73 or 76

1.0-4.5

8”

219

1.5-10

1”

26.7

0.8-4.0

3”

88.9

1.0-4.5

10”

273

1.5-15

1 1/4”

42.2

0.8-4.0

4”

114.3

1.0-6.0

12”

323.8

1.5-15

1 1/2”

48.3

0.8-4.5

5”

141.3

1.0-6.0

...

...

...


Product Application

1)Pipes for pipelines, water, gas pipes

2)Oil pipe suitable for oil industry, oil heater for chemical coking equipment

3)Steel Structure Engineering, Support Pipes for Mine Pits

4)Machinery Manufacturing and Chassis

Bs1387 Steel Pipes

Packing & Delivery

Galvanized Steel Tubing


Our Certifications

pipes

FAQ

Q: Are you a manufacturer?
A: Yes , we are a galvanized steel pipe manufacturer, We have own factory, which is located in Shandong,China. We promise that we are what you are looking for.
Q:Can we visit your factory ?
A:Warmly welcome once we have your schedule we will pick you up .
Q: Do you have quality control?
A: Yes, we can accept BV, SGS third inspection .
Q: Can you arrange the shipment?
A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.
Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 25-35 days if the goods are not in stock, it is according to quantity.
Q:How can we get the offer?
A:Please offer the specification of the product,such as material,size,shape,etc.So we can give the best offer.
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 do you make our business long-term and good relationship ?
A: 1.We keep good quality and competitive price to ensure our customers' benefit.
2.We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.


Shandong Yuzhong Steel Co., Ltd.

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  Shandong Yuzhong Steel is a diversified private enterprise whose main business is metal alloy products. The company can produce and sell PPGI/PPGL, GI/GL, cold-rolled stainless steel, hot-rolled stainless steel, corrugated steel, composite steel, galvanized pipe and other steel products.
The company has 3 PPGI/PPGL production lines with an annual output of 500,000 tons; two galvanized/aluminized zinc production lines with an annual output of 400,000 tons; two stainless steel production lines with an annual output of 400,000 tons. After many years of international steel trade, we have won the trust of customers and a good reputation. Our steel products have been exported to 80 countries and regions including Europe, the United States, Canada, Japan, Australia, South America, the Middle East and Africa.
Yuzhong, as a professional one-stop steel supplier, we always adhere to the service concept of "think what customers think, do what customers think", and provide high-performance, cost-effective products and services. The company's mission is to "procure all China" and serve the world" and strive to be "the world's first brand in the steel industry chain." Diversified products, superior quality, reasonable prices, and considerate service are the soul of our company. Yuzhong Looking forward to co-prosperity with you.

Company Info
  • Company Name: Shandong Yuzhong Steel Co., Ltd.
  • Representative: Qulezhong
  • Product/Service: Steel Pipe , Steel Plate , Steel Coil , Welded Steel Pipe , Profile Steel , Steel Bar
  • Capital (Million US $): 3000000RMB
  • Year Established: 2021
  • Total Annual Sales Volume (Million US $): US$10 Million - US$50 Million
  • Export Percentage: 51% - 60%
  • No. of Production Lines: 7
  • No. of R&D Staff: 11 -20 People
  • No. of QC Staff: 11 -20 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 3,000-5,000 square meters
  • Factory Location: Liaocheng,Shandong,China
  • Contact Person: Ms. Sally Wang
  • Tel: 0635-18063568915
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