Welcome to Ecer
Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Consent Do not consent
China factories

China factory - Xi 'an Dongmeng Steel Co., Ltd

Xi 'an Dongmeng Steel Co., Ltd

  • China
  • Active Member
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
  1. Home>
  2. Galvanized Steel Pipe>
  3. Dongmeng DN50 2 Inch Galvanized Pipe 10ft 20ft GB ASTM Cold Rolled
China Dongmeng DN50 2 Inch Galvanized Pipe 10ft 20ft GB ASTM Cold Rolled
China Dongmeng DN50 2 Inch Galvanized Pipe 10ft 20ft GB ASTM Cold Rolled

  1. China Dongmeng DN50 2 Inch Galvanized Pipe 10ft 20ft GB ASTM Cold Rolled
  2. China Dongmeng DN50 2 Inch Galvanized Pipe 10ft 20ft GB ASTM Cold Rolled
  3. China Dongmeng DN50 2 Inch Galvanized Pipe 10ft 20ft GB ASTM Cold Rolled
  4. China Dongmeng DN50 2 Inch Galvanized Pipe 10ft 20ft GB ASTM Cold Rolled
  5. China Dongmeng DN50 2 Inch Galvanized Pipe 10ft 20ft GB ASTM Cold Rolled
  6. China Dongmeng DN50 2 Inch Galvanized Pipe 10ft 20ft GB ASTM Cold Rolled

Dongmeng DN50 2 Inch Galvanized Pipe 10ft 20ft GB ASTM Cold Rolled

  1. MOQ： 25Tons
  2. Price： $750.00-1000.00/Tons
  3. Get Latest Price
Packaging Details Standard packaging for export
Supply Ability 200000 Ton/Tons per Year
Delivery Time 7-30 days
Application making pipes, cutting sheets, making small tools, making corrugated sheets, making container, making fences, Roofing, Building construction, Flange Plate, Electrical Appliance, structure, roofing, building construction
Type Steel pipe
Thickness 1.2~15.7mm
Standard GB/ASTM
Length 6m,5.8m
Certificate ISO
Grade Q235/Q345
Coating Z50-Z80
Technique Cold Rolled Based
Tolerance ±0.1-1%
Processing Service Cutting
Spangle Type Regular Spangle
Skin Pass Yes
Oiled or Non-oiled Non-oiled
Hardness Full Hard
Surface Galvanized Coated
Keyword Grade B Steel Plate
MOQ 25 Tons
Zinc Coating 30g/m2-275g/m2
Port Guangzhou/shanghai
Place of Origin CHINA
Brand Name DMJD
Model Number DX51D
Certification Product quality certificate

View Detail Information

Contact Now Ask for best deal
Get Latest Price Request a quote

Explore similar products

  1. China Q235A Q235B DN15 Galvanized Round Steel Pipe 21 Ft ISO9001

    Q235A Q235B DN15 Galvanized Round Steel Pipe 21 Ft ISO9001

    Get Latest Price
  2. China Full Hard 6m Square Rectangular Galvanized Steel Pipe DX51D

    Full Hard 6m Square Rectangular Galvanized Steel Pipe DX51D

    Get Latest Price
  3. China SGS EWC Q195 Q215 Galvanized Steel Pipe 40mm Dia Non Oiled

    SGS EWC Q195 Q215 Galvanized Steel Pipe 40mm Dia Non Oiled

    Get Latest Price
  4. China Q235A Q235B DN15 Galvanized Round Steel Pipe 21 Ft ISO9001

    Q235A Q235B DN15 Galvanized Round Steel Pipe 21 Ft ISO9001

    Get Latest Price
  1. Product Details
  2. Company Details

Product Specification

Packaging Details Standard packaging for export Supply Ability 200000 Ton/Tons per Year
Delivery Time 7-30 days Application making pipes, cutting sheets, making small tools, making corrugated sheets, making container, making fences, Roofing, Building construction, Flange Plate, Electrical Appliance, structure, roofing, building construction
Type Steel pipe Thickness 1.2~15.7mm
Standard GB/ASTM Length 6m,5.8m
Certificate ISO Grade Q235/Q345
Coating Z50-Z80 Technique Cold Rolled Based
Tolerance ±0.1-1% Processing Service Cutting
Spangle Type Regular Spangle Skin Pass Yes
Oiled or Non-oiled Non-oiled Hardness Full Hard
Surface Galvanized Coated Keyword Grade B Steel Plate
MOQ 25 Tons Zinc Coating 30g/m2-275g/m2
Port Guangzhou/shanghai Place of Origin CHINA
Brand Name DMJD Model Number DX51D
Certification Product quality certificate
High Light 2 Inch Galvanized Pipe 10ft 20ft ，Dongmeng 2 Inch Galvanized Pipe ，GB ASTM 20ft galvanized pipe

Dongmeng hot dipped galvanized round steel pipe 

 

Product Description
Product Name
Hot Dip Galvanized Steel Pipe/Tube
Shape
Round/Square/Rectangular
Standard
ASTM, BS, GB, DIN, JIS,  etc.
Steel Grades
Q235A, Q235B, etc.
Wall Thickness
0.50-6.0 mm
Zinc Coating
60 g/m2-700 g/m2
Length
2m-5.8m/6m/12m or customized
Proportionality Coefficient (c)
1.064, 1.051, 1.045, 1.040, 1.036, 1.034, 1.032, 1.028
 
Xi'an Dongmeng Steel Trading Co.,Ltd.manufactures various types of galvanized steel pipes, such as round galvanized pipes, square galvanized pipes, rectangular galvanized pipes, with low prices and reliable quality. Welcome to purchase!
 
Nominal diameter inches

Outer diameter

mm

Wall thickness

mm

minimum wall

thickness

mm

M

heavy

kg

Root weight

kg
DN15  1/2 21.3 2.8 2.45 1.28 7.68
DN20  3/4 26.9 2.8 2.45 1.66 9.96
DN25  1 33.7 3.2 2.8 2.41 14.46
DN32  1.25 42.4 3.5 3.06 3.36 20.16
DN40  1.5 48.3 3.5 3.06 3.87 23.22
DN50  2 60.3 3.8 3.325 5.29 31.74
DN65  2.5 76.1 4.0 3.5 7.11 42.66
DN80  3 88.9 4.0   8.38 50.28
DN100  4 114.3 4.0   10.88 65.28
Details Images
Product Introduction
Galvanized steel pipe is an alloy layer formed by the reaction between molten metal and iron matrix, which combines the matrix and the coating. Hot-dip galvanizing is a process of pickling steel pipes. In order to remove the iron oxide on the surface of steel pipes, after pickling, the pipes are cleaned through ammonium chloride or zinc chloride aqueous solution or ammonium chloride and zinc chloride mixed aqueous solution tank, and then sent into the hot-dip galvanizing tank.Hot-dip galvanizing has the advantages of uniform coating, strong adhesion and long service life. Complex physical and chemical reactions occur between the steel tube matrix and the molten plating solution, resulting in a zinc-iron alloy layer with a close corrosion resistance structure. The alloy layer is integrated with pure zinc layer and steel tube matrix. Therefore, it has strong corrosion resistance. Galvanized steel pipe are widely used, in addition to pipelines for general low-pressure fluids such as water, gas, oil, etc., and also used as oil well pipes and oil pipes in the petroleum industry, especially in offshore oil fields, and oil heaters and condensation of chemical coking equipment. Cooler, coal distillate oil exchanger pipe, and trestle pipe pile, support pipe for mine tunnel, etc.
Surface Structure
Normal spangle
Through addition of certain heavy metal element into molten zinc bath, regular spangle pattern is produced on Hot-dip zinc-coated steel sheet.
Minimized spangle
The zinc layer(coating) does Not contain Lead(Pb), which complies with EU WEEE and RoHS directives. This is a non-toxic and environmental friendly material.
Spangle-free
During hot-dip galvanizing, only a certain amount of aluminum is added to the zinc solution, and lead-free, antimony, and tin are not added to produce spangle-free products.
Galvanized Steel Pipe Manufacturing process
Round Galvanized Steel Pipe
Inch
OD(Outer diameter)
ID(Inner diameter)
1/2”
21mm
15mm
3/4”
26mm
20mm
1”
33mm
25mm
1-1/4”
42mm
32mm
1-1/2”
48mm
40mm
2”
60mm
50mm
2-1/2”
76(73)mm
65mm
3”
89mm
80mm
4”
114mm
100mm
5”
140mm
125mm
6”
165mm
150mm
8”
219mm
200mm
Square Galvanized Seel Pipe
Sidelength(mm)
Thickness(mm)
15*15
0.8-1.3
20*20
0.8-2.0
25*25
0.8-2.75
30*30
0.8-2.75
40*40
1.0-4.0
50*50
1.0-4.0
60*60
1.5-4.0
70*70
1.5-5.0
80*80
1.5-5.0
100*100
2.0-6.0
110*110
2.0-6.0
120*120
2.0-8.0
140*140
3.0-8.0
150*150
3.0-8.0
200*200
3.0-10.0
250*250
3.0-8.0
300*300
3.0-8.0
Rectangular Galvanized Steel Pipe
Side length(mm)
Thickness (mm)
10*20
0.8-1.3
15*30
0.8-1.5
20*30
0.8-2.5
20*40
0.8-2.75
25*50
1.0-4.0
30*40
1.0-4.0
30*50
1.0-4.0
30*60
1.5-4.0
30*50
0.1-4.0
40*60
1.5-4.0
40*80
1.5-4.0
40*100
1.5-5.0
50*80
1.5-4.0
60*80
2.0-5.0
60*100
2.0-5.0
60*120
2.0-5.0
80*100
2.0-6.0
Application
Galvanized Steel Pipe/Tube products are mainly used in construction, light industry, automobile, agriculture, animal husbandry, fishery and other industries. Such as building roofs, highway guardrails, sheet metal processing, roof grilles, household appliance enclosures, ventilation ducts, chimneys, kitchen utensils, grain storage and transportation, frozen processing of meat and aquatic products, etc.

Main Features of Galvanized Steel

Anticorrosive: 13 years in heavy industrial areas, 50 years in the ocean, 104 years in the suburbs and 30 years in cities.
Cheap: The cost of hot-dip galvanizing is lower than that of other coatings.
Reliable: The zinc coating is metallurgically bonded to the steel and forms part of the steel surface,so the coating is more
durable.
Strong toughness: The galvanized steel sheet layer forms a special metallurgical structure that can withstand mechanical damage during transportation and use.
Comprehensive protection: Every part of the plated piece can be galvanized, and is fully protected even in depressions,sharp corners,and hidden places.
Save time and energy: Galvanizing process is faster than other coating methods.
Related Products
 
Company Introduction
Xi 'an Dongmeng Steel Trading Co., Ltd is located in Xi'an city of Shaanxi province, China. We are the main manufacturer and supplier of iron steel and aluminum, and our products cover carbon steel, alloy steel, stainless steel, galvanized products, aluminum including pipe,sheet,coil, bar, fittings etc. All of our products are manufactured by latest manufacturing techniques with our advanced equipment which can better achieve modern highest technology and customer's various requirements. We have obtained ISO9001: 2000 quality management system certification, and the quality certification from the well-known certification company, also our products meet the standard of ASTM, DIN,JIS, and GB. Under the good supportive policy and fund support from our government, we are willing to surrender part of our profits to clients to achieve mutual benefit and win-win results. With well-deserved reputation, excellent quality, and competitive price, we are looking forward to even greater and longer lasting cooperation with overseas customers.

Our Services & Strength

We have advanced technology and equipment, strict detection means, scientific management to guarantee the high-quality, stability and reliability for every batch of product dispatched from the factory. Also, our company has many years of foreign trade experience and has established long term trade cooperation with many foreign companies. All of us are ready to start the business cooperation with you.
Packing&Shipping
Galvanized Steel Pipe Packaging
Outer Diameter (mm)
Package Style
0.4
217 pcs/piece
169 pcs/piece
0.6
169 pcs/piece
127 pcs/piece
1
127 pcs/piece
91 pcs/piece
1.2
91 pcs/piece
61 pcs/piece
1.5
91 pcs/piece
61 pcs/piece
2
61 pcs/piece
37 pcs/piece
2.5
91 pcs/piece
61 pcs/piece
3
37 pcs/piece
19 pcs/piece
4
19 pcs/piece
5
19 pcs/piece
7 pcs/piece
6
19 pcs/piece
7 pcs/piece
8
7 pcs/piece
FAQ
Q:Can you send samples?
A:Of course, we can send samples to all parts of the world, our samples are free, but customers need to bear the courier costs.

Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.

Q:About product prices?
A:Prices vary from period to period due to cyclical changes in the price of raw materials.

Q:What are the certifications for your products?
A:We have ISO 9001, SGS, EWC and other certifications.

Q:How long does your delivery time take?
A:In general, our delivery time is within 30-45 days, and may be delayed if the demand is extremely large or special circumstances
occur.

Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory. However, some of the plants are not open to the public.

Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.
 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    2011

  • Total Annual:

    3000000-10000000

  • Employee Number:

    50~100

  • Ecer Certification：

    Active Member

  Xi 'an Dongmeng Steel Co., Ltd is located in Xi 'an, Shaanxi Province, China. We are a manufacturer and supplier of aluminum, stainless steel, galvanized and carbon steel products. Our products cover tubes, plates, coils, rods, profiles and so on. All of our products are made of the l...   Xi 'an Dongmeng Steel Co., Ltd is located in Xi 'an, Shaanxi Province, China. We are a manufacturer and supplier of aluminum, stainless steel, galvanized and carbon steel products. Our products cover tubes, plates, coils, rods, profiles and so on. All of our products are made of the l...

+ Read More

Get in touch with us

  • Reach Us
  • Xi 'an Dongmeng Steel Co., Ltd
  • 7 / F, Unit 1, Building 1, Fortune Building, West Of Sanqiao Sub-District Office, Fengdong New City XI'an
  • https://www.zd-metalsteelsheets.com/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement

Trade Alert - Delivering the latest product trends and industry news straight to your inbox.

Home Categories About Us
RFQ Report IPR products Privacy Policy Sitemap Mobile Site

© 2025 Silkroadsl.com. All rights reserved.