Basic Info.
After-sales Service
1 Years
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
Section Shape
Round,Square
Thickness Tolerance
+/- 0.05mm
Zinc Coating
Hot Dipped Galvanized, 20g-210G/M2
Grade
Q195/Q215/Q235/Q345/S235jr/Gr. B
Transport Package
Standard
Specification
10*2*6000mm
Product Description
Product Description
Galvanized steel pipe is a welded steel pipe with a hot-dip or electro-galvanized layer on the surface. Galvanizing can increase the corrosion resistance of steel pipes and prolong their service life. Galvanized pipes are widely used. In addition to being used as pipeline pipes for general low-pressure fluids such as water, gas, and oil, they are also used as oil well pipes and oil pipelines in the petroleum industry, especially offshore oil fields, and oil heaters and condensation pipes for chemical coking equipment. Pipes for coolers, coal distillation washing oil exchangers, trestle piles, and support pipes for mine tunnels, etc.
Product Parameters
Standard | EN10219,EN10210,GB/T 6728,JIS,G3466,ASTM A500, A36 |
Material | S235GT,S355,STK400,STK500,Q345/Q235 |
Diameter | Square pipe: 20*20mm~500*500mm Rectangular pipe: 20*40mm~300*500mm |
Wall thickness (W.T.) | 1.2mm~20mm |
Length | 6.0M, 6.5M, 5.0M, 4.0M, 3.0M, 6.5M,1m-12m ,by customer's requiremnts |
Surface Anti-rusty Coating | Pre-galvanized (Zinc coating: 40-80g/m2) Hot dipped galvanized (Zinc coating: 200-600g/m2 ) |
Surface | Black, or Galvanized and Oiled to prevent the rust |
processing
1. Material preparation: Select high-quality steel as the base material, and prepare the needed galvanized materials, pipe fittings and tools.
2. Processing and production: the steel is cut into the appropriate length, and stacked into a certain number according to the design requirements, and then the steel is processed, including welding, bending, punching and other processes. The processed steel pipe is combined into a predetermined structure and connected with pipe fittings.
3. Oil removal, pickling: the processed steel pipe will be removed oil and pickling treatment, so that the surface can be better bonded with galvanized materials.
4. Preheating treatment: the steel pipe after oil removal and pickling treatment is preheated, and the steel pipe is heated to a certain temperature to improve its surface quality and adhesion.
5. Galvanizing treatment: The preheated steel pipe is galvanized by hot dip galvanizing and electroplating.
6. Inspection and quality control: quality inspection and control of galvanized steel pipe to ensure its quality and national standards and customer requirements.
7. Packaging and transportation: The galvanized steel pipe is packaged and then transported.
Packaging & Shipping
Generally, 20GP containers and 40GP containers are used. In the case of a large number of containers, we can take bulk carriers.Inventory display
We can produce 500 tons of galvanized steel pipe per month, in Shandong Province, Jiangsu Province and other warehouses, a wide variety of sizes can meet the different requirements of customers, welcome to consult at any time.Company Profile
Jiangsu Xinyi Steel Co., Ltd. is located in Wuxi City, Jiangsu Province. Is a collection of domestic trade and international trade as one of the professional steel sales company. The company's products include stainless steel, seamless pipe, color coated plate, galvanized plate, aluminum plate, copper plate and other profiles, building materials, pipe series. Products are widely used in chemical, pharmaceutical, electric power, railway, automobile, paper, construction engineering and other fields. The company has long-term and close trade relations with Shandong Iron and Steel, Tangshan Iron and Steel, Handan Iron and Steel, Jinxi Iron and Steel and other well-known domestic iron and steel enterprises.Certifications
FAQ
1. who are we?
We are based in Shandong, China, factory located in Liaocheng, the hometown of chinese steel pipes.
2. how can we guarantee quality?
Always a pre-production sample before mass production;Always final Inspection before shipment;
3.what can you buy from us?
PPGI,PPGL,GI,GL,Roof Sheet, GI coil, steel pipes and beams, stainless steel sheets and coils and pipes.
4. why should you buy from us not from other suppliers?
1. 20 years manufacture &exporting
2. ISO/SGS/CE approval quality factory
3. Professional supplier in steel field
4. Product line of PPGI PPGL,GI GL
5. Machines of roofing sheet
6. Standard sea package
7. Good service
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese
Address:
Liandong U gu, Wuxi, Jiangsu, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Metallurgy, Mineral & Energy
Management System Certification:
ISO 9001
Company Introduction:
Jiangsu Xinyi Iron and Steel Industry Co., Ltd. is located in Wuxi City, Jiangsu Province. Is a collection of domestic trade and international trade as one of the professional steel sales company. Our products include stainless steel, carbon steel, galvanized products, aluminum, copper and so on. Products are widely used in chemical, electric power, railway, construction engineering and other fields. In addition, the company has a long-term close trade relationship with Shandong Iron and Steel, Shanghai Baosteel, Henan Angang and other well-known domestic iron and steel enterprises, especially stainless steel products and carbon steel products we have a large amount of inventory, conventional size there are many for you to choose, welcome to leave a message for consultation.
Transport: We have a long-term cooperation of transportation of the shipping company to provide the most preferential prices, the cooperation ship company has YML, HMM, ONE, EMC, HPL, says there, MSK, CMA, MSC, etc
Order completion time: Generally, we will arrange production immediately after the customer orders, and ensure that the production of the product is completed within 7 working days. If the customer needs third-party certification, we will make an appointment with a third party to test the chemical composition and packaging of the product according to the customer′s requirements.