Internal External Hot Galvanized Steel Pipe St37 St52 St45 Galvanized Steel Pipe

Product Details
Customization: Available
After-sales Service: 24 Hours 7 Days
Warranty: 2 Years
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  • Internal External Hot Galvanized Steel Pipe St37 St52 St45 Galvanized Steel Pipe
  • Internal External Hot Galvanized Steel Pipe St37 St52 St45 Galvanized Steel Pipe
  • Internal External Hot Galvanized Steel Pipe St37 St52 St45 Galvanized Steel Pipe
  • Internal External Hot Galvanized Steel Pipe St37 St52 St45 Galvanized Steel Pipe
  • Internal External Hot Galvanized Steel Pipe St37 St52 St45 Galvanized Steel Pipe
  • Internal External Hot Galvanized Steel Pipe St37 St52 St45 Galvanized Steel Pipe
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  • Overview
  • Product Description
  • Detailed Photos
  • Product Parameters
  • Certifications
  • Our Advantages
  • Test and qualification
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
Galvanized Steel Pipe
Type
Welded
Technique
Cold Drawn
Material
Carbon Steel
Surface Treatment
Galvanized
Usage
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose, Home Appliances
Section Shape
Round
Grade
St37 St52 St45
Wall Thickness
2.11-50mm
Payment
30%Tt Advance,70% Balance
After Sales
24 Hours 7 Days
Tolerances of Diameter
0.4mm~1mm
Weight
as Request
Matierials
Carbon Steel
MOQ
5 Tons
Price Term
CIF CFR Fob Ex-Work
Delivery Time
Nomorlly 15 Working Days
Zinc Coating
Z100 Z275
Technique Process
Cold Drawn
Outer Diameter
20mm-508mm
Tolerance
1%
Length
6 Meters
Transport Package
Standard Sea Freight
Specification
0.15mm--5.0mm
Trademark
Desheng
Origin
China
HS Code
721049000
Production Capacity
1000 Tons

Product Description

Product Description
Internal External Hot Galvanized Steel Pipe St37 St52 St45 Galvanized Steel PipeGalvanized steel pipe, also known as galvanized pipe, is a kind of pipe that enhances its corrosion resistance by coating a layer of zinc on the surface of steel pipe.The following is a detailed introduction to galvanized steel pipe: I. Production process The production process of galvanized steel pipe mainly consists of the following steps:
1.Steel pipe surface pretreatment: including cleaning, descaling, etc., to ensure that the surface of the steel pipe is clean and free of impurities.
2.Galvanisation: The pre-treated steel pipe is immersed in molten zinc solution, and a zinc layer is coated on the surface of the steel pipe through chemical reaction.According to the different ways of galvanising, galvanised steel pipes can be divided into two types: hot dip galvanising and electro galvanising.
The characteristics and advantages Excellent anti-corrosion properties: due to the active chemical nature of zinc, easy to oxidise, thus forming a dense layer of zinc oxide on the surface of the steel pipe to protect the film, effectively preventing corrosion of the steel pipe.
Wear-resistant: the galvanised layer can increase the hardness of the surface of the steel pipe and improve its wear-resistant properties.
High strength: galvanised steel pipe inherits the high strength characteristics of steel pipe and can withstand greater pressure and tension.
Convenient construction: the surface of galvanised steel pipe has been coated with zinc, which saves the time of applying oil or paint on the outside, making the construction more convenient.
Strong adaptability: galvanised steel pipe can be used in a variety of harsh environments, such as low temperature, humidity, acid and alkali environments.
Detailed Photos
Internal External Hot Galvanized Steel Pipe St37 St52 St45 Galvanized Steel Pipe
Application areas Galvanised steel pipe is widely used in construction, machinery, coal mining, chemical industry, electric power, railway vehicles, automobile industry, roads, bridges, containers, sports facilities, agricultural machinery, petroleum machinery, prospecting machinery and other manufacturing industries.
Specifically, it can be used for the following purposes: pipeline pipe for water, gas, oil and other general low-pressure fluids.Oil well pipe and oil pipeline in petroleum industry, especially in marine oil field.Tubes for oil heater, condensation cooler, coal distillation oil washing exchanger of chemical coking equipment.Tubes for trestle piles, support frames for mining pits, etc.
   
 
Internal External Hot Galvanized Steel Pipe St37 St52 St45 Galvanized Steel Pipe
Internal External Hot Galvanized Steel Pipe St37 St52 St45 Galvanized Steel Pipe
Internal External Hot Galvanized Steel Pipe St37 St52 St45 Galvanized Steel Pipe
Internal External Hot Galvanized Steel Pipe St37 St52 St45 Galvanized Steel Pipe
Internal External Hot Galvanized Steel Pipe St37 St52 St45 Galvanized Steel Pipe
Internal External Hot Galvanized Steel Pipe St37 St52 St45 Galvanized Steel Pipe
 
Product Parameters
 
Material
Q195-Grade B, SS330, SPC, S185
Q215-Grade C,CS Type B, SS330, SPHC
Q235---Grade D, SS400, S235JR, S235JO, S235J2
Q345---SS500, ST52
Wall Thickness
1.2-30mm
OD
10-600mm(Round)
Length
3-12m or as per customers' requirements
Zinc Coating 
pre galvanized steel pipe: 60-150g/m2
hot dipped galvanized steel pipe:200-400g/m2
Standard
GB/T13793-1992,GB/T14291-2006, GB/T3091-1993,GB/T3092-1993,GB3640-88
BS1387/1985,ASTM A53/A36,EN39/EN10219,API 5L,GB/T9711.1-99 etc
Packing
1) Big OD: in bulk
2) Small OD: packed by steel strips
3) Plastic bags
4) According to customer's requirement
Pipe Ends
Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc.


Surface Treatment
1. Galvanized
2. PVC,Black and color painting
3. Transparent oil,anti-rust oil
4. According to clients requirement
Product Application
1. Fence, greenhouse, door pipe,greenhouse
2. Low pressure liquid, water, gas, oil, line pipe
3. For both indoor and outdoor the building construction
4. Widely used in scaffolding construction which is much cheaper and convenient
Certificates
ISO 9001-2008 BV TUV SGS
Delivery Time
Normally 7-20 days after get deposits or according to quantity
Certifications

Internal External Hot Galvanized Steel Pipe St37 St52 St45 Galvanized Steel Pipe

Our Advantages
Internal External Hot Galvanized Steel Pipe St37 St52 St45 Galvanized Steel Pipe
Test and qualification
Internal External Hot Galvanized Steel Pipe St37 St52 St45 Galvanized Steel Pipe
Company Profile

Shandong Desheng Supply Chain Management Co., Ltd. One-stop steel solutions and provider, Located in Jinan city founded in 2015, We are specialized in Carbon steel plate Stainless steel plate, Steel structural profiles such as Steel channel, Steel angle, H beam, I beam, Steel square and rectangular tube and Steel round pipe, Steel solid bars such as Round bar, Deformed bar, Wire coil etc.

Cutting, bending, galvanizing, and painting fabricating services are also available. All our products are qualified, and chemical and strength results are approved by the SGS or BV test. International standards and grades such as GB (Q235B/ Q355B), ASTM (A36/ A572 GR50/ A500 GRB), JIS (SS400/ SS540), EN (S235JR/ S275JR/ S355JR/ S355J0/ S355J2) are available. We have been honored and awarded in many buildings, engineering, and construction industries and have had experience supplying steel materials to power plant projects, oil and gas transport projects, warehouse building projects, vessel building projects, ocean platforms, public facilities, etc. Our stock quantity reached 10 thousand tons, and the annual export amount was over 10, 000, 0 tons. Various sizes and grades could be ready to deliver fast within seven days. We export products to Korea, Sri Lanka, Philippines, Bangladesh, Thailand, Pakistan, Singapore, Vietnam, Austria, USA, Mexico, Fiji, Ireland, Italy, France, South Africa, Iraq, Burkina Faso, etc., a total of over 40 countries. Our well-equipped facilities and excellent quality control throughout all stages enable us to guarantee total customer satisfaction. Adhering to the business principle of mutual benefits, we have had a reliable reputation among our customers because of our professional services, quality products and competitive prices. As a reputed and reliable supplier, we have many committed clients who have cooperated with us for more than five years worldwide.

FAQ

1.Who are we?
We are a GB/T 19001-2016/ISO 9001:2015 certified professional total solution provider and supplier of steel products.

2. What can we supply?
We provide one-stop steel sales and professional steel supply chain management. Our main products include steel coil, steel plate, steel profile, steel pipe, steel structure and wind power tower barrel.

3.what do we specialize in?
We specialize in providing medium and heavy plates including shipbuilding board, High strength steel plate, weathering resistant steel, corrosion resistant steel plate, abrasion resistant steel plate, boiler and pressure vessel steel plate, high-rise building steel structure and wind power tower barrel.

4. Who are our cooperative factories?
As a steel company that has been in this line of business for many years, we have established profound and firm relationships with major large China's steel manufacturers including Shandong Steel, AN STEEL, Baogang Steel, Rizhao Steel and Nanjing Steel and gained great reputations from domestic and overseas clients.

5. what is our payment term?
30% T/T advance and 70% T/T balance before delivery.

6. Can I have a free sample?
Yes, a sample in small size is provided for free of charge, but the client shall bear delivery fee.

7.What is lead time and delivery time?
We will arrange production immediately upon the receipt of advance payment and shop to you after the payment of balance. 

Internal External Hot Galvanized Steel Pipe St37 St52 St45 Galvanized Steel Pipe

 

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