Hot Selling ERW Galvanized Gi Fire Steel Iron Pipe Class C 65mm 6 Meter Premium Grade High Resistance

• After-sales Service: Support
• Warranty: 6-12 Month
• Type: Seamless&Welded
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Galvanized
• Model NO.: St37 C45 Sch40 A106 Gr. b A53
• Usage: Pipeline Transport, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Construction & Decoration
• Section Shape: Round&Square&Rectangular
• Product Name: Galvanized Steel Pipe
• Grade: Carbon Steel
• Keyword: Galvanized Steel Pipe
• Wall Thickness: 0.1mm-50mm or as Required
• out Diameter: 5mm-600mm or as Required
• MOQ: 3tons
• Technology: Cold Rolled/Hot Rolled
• Payment Term: 20%Tt Advance + 80% Balance
• Surface: Silver/Customers Required
• Zinc Coating: Z30-Z40 or as Required
• Transport Package: Standard Sea Package
• Specification: Customization
• Trademark: ZHUYOU
• Origin: China
• HS Code: 73063090
• Production Capacity: 10000 Per Month

Product Description

Hot-Dip Galvanized Pipe is to make molten metal react with iron matrix to produce alloy layer, so that the matrix and coating can be combined. 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.

Product Specification

 

Place of Origin	Shandong,China
Product Name	Galvanized Steel Pipe&Tube
Brand Name	ZHUYOU
Standard	ASTM,GB,JIS,DIN,EN
Material	GB:Q195,Q215,Q235A,Q235B,Q235C,Q255A JIS:SPCC, Ss330, SPHC, Ss400, Spfc, Sphd, Sphe, DIN:SPCC, Ss330, SPHC, Ss400, Spfc, Sphd, Sphe, EN:S185, S235jr, S355jr, S420nl, S460nl S500q, S550,DX51D,ect. ASTM:Grade B, Grade C, A36, Grade 36, Grade 40,
Application	Pipeline Transport, Construction, Decoration
Wall Thickness	0.1mm-50mm or as required
Out Diameter	5mm-600mm or as required
Length	Customization
Surface	Galvanized coated
Coating	Z20-Z29,Z81-Z120 or as required
Technique	Cold rolled/Hot rolled
Tolerance	±5%, ±1%
Payment Terms	20% Advance + 80% copy BL
Delivery Time	8-14 days or negotiation

 

Product Description

What Is Spangle on Galvanized Steel?
Spangle is a unique and desirable feature that appears on galvanized steel during the hot-dipped galvanizing process. It occurs when liquid zinc cools and solidifies, resulting in crystal grains forming on the steel's surface. These crystal grains create a beautiful snowflake or hexagonal star appearance that adds visual appeal to the steel. That is spangle on galvanized steel.
The size, brightness, and topography of the spangle depend on various factors, including the composition of the zinc layer and the cooling method used during the galvanizing process. 

High Quality Raw Materials

The raw materials of the product are selected, the quality is guaranteed, the performance is stable, and it is durable. The
coating is uniform, and the surface of the product has strong oxidation resistance, which can strengthen the anti-corrosion
penetration ability of parts.

Better Service

The cutting edge is smooth and the coating is uniform. Factory supports custom machining services. Production and processing according to customer requirements, safe and reliable quality.

 

Higher Cost Performance

Factory direct sales, the lowest price, with a lower price to get better performance. We are the source manufacturer and can guarantee the best price under reliable quality conditions. Third-party testing organizations are supported.

Product Application

Product use

Welded Steel Pipe with hot dip or galvanized layer on the surface of galvanized steel pipe. Galvanizing can increase the corrosion resistance of steel pipe and prolong its service life. Galvanized pipes are widely used in addition to pipelines, such as water, gas, oil and other low pressure fluids. They are also used in oil industry, especially offshore oil wells, oil pipes, oil heater, condensing cooler, coal washing oil exchanger tube for chemical coking equipment, and support pipes for Zhanqiao piles and mine tunnels.

 

Pre - galvanized pipe: pre-galvanized pipe is made of hot dipped galvanized steel strip directly ,
Usage: Used for low pressure liquid delivery, such as water, gas, and oil,fence,conduit,green house etc.
Standard: GB/T3091 - 2001 ,BS1387 - 1985 , DIN EN10025 ,EN10219 , JIS G3444:2004 , ASTM A53
Steel Grade: GB/T3091 - 2001:Q195 , Q235 
BS1387 - 1985 , DIN EN10025 EN10219 :S235JR
JIS G3444:2004:STK400 
ASTM A53: GR. A , GR. B

 
 

Packaging & Shipping

 

Δ Packaging and transportation

1. General packing: waterproof paper + at least three binding strips.
2. Standard export packaging: waterproof paper and plastic + iron sheet covering +binding at least three binding ties.
 

Packing instructions: export standard packing, or packing according to customer requirements.
The internal dimensions of the container are as follows:
20ft GP: 5.8m(L) x 2.13m(W) x 2.18m(H)
40ft GP: 11.8m long x 2.13m wide x 2.18m high
40 feet high: 11.8m (length) x 2.13m (width) x 2.72m (height)
Delivery time: 10-15 days or according to the order quantity or negotiated

 

Company Profile

 

Shandong Zhuyou Metal Products Co., Ltd., located in Liaocheng City, Shandong Province, our main products include stainless steeltube/plate/coil, aluminum plate/coil/tube, copper plate/coil/tube/rod, galvanized sheet/coil/tube, carbon steel plate/coil/tube,corten steel plate/ Coil,round steel, steel pipe, angle steel, steel pile, H-beam,-beam, channel steel, flat steel and other high-quality products. The products produced are suitable for engineering, coal mining, textile, electric power, boiler,machinery and other industries. The main markets are in North America, South America, Africa, Southeast Asia and Oceania. Up to now, we have established long-term win-win partnership with Baosteel, Laigang, Rizhao Iron and Steel, Handan Iron and Steel, Anshan Iron and Steel, Maanshan Iron and Steel and many other large iron and steel enterprises. We have established good relationship with customers from Europe, South America, North America, Asia and Middle East, Africa. We sincerely hope to establish a long-term cooperative relationship with you for mutual benefit and common development.

Customer feedback

FAQ

1.How can I contact with your company?
You can contact us via email, wechat, WhatsApp or by phone.

2.How do you ensure the quality?
Always have pre-production samples before mass production;
Always carry out final inspection before shipment;

3. Are You Manufacture or Trade Company?
Our company is a combination of factory and trade, we have our own factory, can continue to provide you with goods.

4. What is your terms of payment ?
Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment or based on BL copy or LC at sight.

5. Do you provide custom made Products service?
Yes,if you have your own design , we can produce according to your specification and drawing.

6. Can you send samples?
We can supply the free sample,but the sample express freight should be by you.

7. What ports of shipment are there?
Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your needs.

8. It's my first time to import steel products, can you help me with it?
Of course, when we receive the advance payment, we have already arranged relevant personnel to prepare the goods, quality inspection, and packaging of the goods; of course, we will also provide you with our long-term cooperative freight forwarder, and our service will continue until the products you need until delivered to you.

9. What are the certifications for your products?
We have ISO 9001, MTC, third parties' inspections are all available such SGS, BV ect.

10. What about your the fast lead time if we place order?
 Usually 7-10 days after receiving your deposit.