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Round Q215A Q215B Galvanized Steel Pipe Tubing 1.2-15.7mm Thickness

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Xi 'an Dongmeng Steel Co., Ltd

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Round Q215A Q215B Galvanized Steel Pipe Tubing 1.2-15.7mm Thickness

Name: Round Q215A Q215B Galvanized Steel Pipe Tubing 12157mm Thickness
Brand: Jiameng
Price: 780.00 USD

China Round Q215A Q215B Galvanized Steel Pipe Tubing 1.2-15.7mm Thickness wholesale

Place of Origin : CHINA

Brand Name : Jiameng

Packaging Details : Standard packaging for export

Supply Ability : 200000Ton/Tons per Year

MOQ : 25Tons

Price : $780.00-1000.00/Tons

Model Number : DX51D

Certification : Product quality certificate

Delivery Time : 7-30 days

Application : Used for conveying gas, heating, lamp posts, etc

Type : Steel pipe

Thickness : 1.2~15.7mm

Standard : EN/JIS/DIN/GB/ASTM

Length : 6m,5.8-12m

Certificate : SONCAP, ISO9001

Grade : Q195/Q215/Q235/Q345

Coating : Z61-Z80

Technique : hot 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 : 25Tons

Zinc Coating : 30g/m2-275g/m2

Port : Guangdong

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Dongmeng Factory Direct hot dip galvanized steel pipe

Product Description

Product Name	Hot Dip Galvanized Steel Pipe/Tube
Shape	Round/Square/Rectangular
Standard	ASTM, BS, GB, DIN, JIS, EN, etc.
Steel Grades	Q215A; Q215B; 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
Brand	Dongmeng
Origin	China

Round Q215A Q215B Galvanized Steel Pipe Tubing 1.2-15.7mm Thickness

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!

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.

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.

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