Hot-dip galvanized steel pipes are widely used in construction, machinery, coal, chemical, electric power, railway vehicles, automobile industry, roads, bridges, containers, sports facilities, agricultural machinery, petroleum machinery, mining machinery and other manufacturing industries.
Galvanized steel pipes are welded with hot dip or galvanized steel. Zinc plating can increase the corrosion resistance of steel pipes and prolong their service life. Galvanized pipes 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. The cooler, the tube for the coal-distilled oil-washing exchanger, the bridge tube pile, the support tube for the mine tunnel, and the like.
| Size |
Outer Diameter  |
13.72mm~273.05mm Other sizes can be customized |
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Wall Thickness  |
1.65mm~8.18mm Other sizes can be customized |
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Length  |
Common length 5.8m, 6m, 11.8m, 12m Less Than 12m sizes can be customized |
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Material  |
Q195 → Grade B, SS330,SPHC, S185 Q215 → Grade C,CS Type B,SS330, SPHC Q235 → Grade D,SS400,S235JR,S235JO,S235J2   |
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Ends Protector  |
Plastic pipe cap, Iron protector | ||
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Technique  |
ERW | ||
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Surface Treatment  |
Galvanized | ||
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Section Shape  |
Round | ||
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Package  |
Bundle, In Bulk, Bags, Clients' Request | ||
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Port  |
Shanghia,Tianjin, China | ||
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Date of Delivery  |
According To The Quantity And Specification Of Each Order | ||
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Payment  |
L/C, T/T, Western Union, Alibaba Trade Assurance | ||
product application
our company
our serives
Pre-sale Service:
1. Sample can be offered with courier fee by buyer's side.
2. We have full stock,and can deliver within short time.Many styles for your choices.Â
3. Good Quality +Â Factory Price +Â Quick Response +Â Reliable Service, is what we are trying best to offer you
4. All of our products are produce by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.Â
5. We have 8Â year experience of manufacture and sell steel, we cherish every order from our honor.
After sale Services:
1. We will count cheapest shipping cost and make invoice to you at once.
2. Check quality again, then send out to you at 1-2 working day after your payment,
3. Email you the tracking no, and help to chase the products until it arrive you.
After-sale choose
1. We are very glad that customer give us some suggestion for price and products.
2. If any question,please contact
Q1: What is your terms of payment?
A:Â Â 30% T/T in advance, the balance 70%Â Â before delivery. We will show you the photos of products and package before you pay the balance.
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Q2: what is the terms of delivery?
A: EXW, FOB, CIF, CFR, DDUÂ
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Q3: What is the terms of packing?
A: generally, we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers' requirement.
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Q4: What is your delivery time?
A: For stocks, we could transport the goods to loading port within 7Â days after we received your deposit.
For production period, it usually takes about 15 days-30 days after receiving the deposit.
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Q5: Could you produce according to the samples?
A :Â Yes, we could customer-made by your samples or technique drawings, we could build the mold and fixtures.
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Q6: Could you provide the compliment samples?
A: yes, we could provide the free samples on conditons it is available in stocks, however, the the transportation fee is borne by buyer.
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Q7: How could you guarantee your products?
A: Each piece of products is manufactured by certified workshops, inspected by SORUN piece by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.
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Q8: How do we trust your company?
A: We specialise in steel business for years, headquarter locates in Jinan, Shandong province, you are welcome to investigate in any ways, by all means, you could place an order in alibaba with trade assurance which could secure your payment.
Contact us
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Food Additives Co., Ltd. , http://www.yrchemical.com