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Galvanized Seamless Steel Pipe
- Ref Price : 300-450USD/TON
- Loading Port : Tianjin
- Payment Terms : TT or LC
- Min Order Qty : pc
- Supply Capability : 50000T /month
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Galvanized Seamless Steel Pipe
SinoSources brings together reliable and professional Galvanized Seamless Steel Pipe Manufacturers Suppliers and distributors from China with decade long experience in the production, testing and exporting of the product. The pipes include standard weight plain-end, regular weight plain-end, extra-strong plain end as well whose specifications provide standard pipe suitable for use in the transport of gas, water and oil.
Difference between galvanized pipe and seamless pipe
Below are some of the difference between galvanized pipe and seamless pipe.
Galvanized pipe is usually electroplated by zinc to prevent rusting. Galvanized steel pipe is lighter than seamless steel pipe and this allows for use in places that require light steel pipes like the balcony, seamless pipes are a little heavy and therefore not suitable for use.
Seamless steel pipes are much more expensive than the galvanized steel pipe more because of the thickness of it's walls.
Galvanized steel is durable and with the excellent quality, it can be used for a very long period of time. To enhance corrosion resistance and prolong life, hot dip galvanized welded steel pipe is normally used.
Differences in applications: Seamless steel pipe is widely used in pipeline, except for water, gas, oil, general low pressure fluid line pipe, also used as heating oil oil industry in particular, marine oil field oil well pipes, pipelines, chemical coking equipment, a condensate cooler, coal distillation of wash oil exchange Used pipe, and trestle piles, mine tunnel support frame with a pipe. Galvanized pipe generally is utilized to make make fences, fence, fence, balcony guardrail. Commonly used in municipal projects, roads, factories, schools, development zones, gardens, squares, residential and other places.
Differences in the Manufacturing process: Galvanized steel is usually galvanized with zinc for the purposes of rust management.They may be welded pipe or at times seamless.Seamless steel pipe manufacturing process means they are welded and seamless thus seamless steel pipe.
Galvanized Seamless Steel Pipes Specification
We have a variety of galvanized seamless steel pipes with different specifications. The specifications for our galvanized seamless steel pipe include the following;
| Standard: | ASTM, BS, GB, ASME B36.10M-2004, ASTM A252-1998, ASTM A450-1996, ASTM A523-1996, ASTM A53-2007, ASTM A671-2006, BS 1387, BS 6323, BS 6363, BS EN10219, BS EN10296, GB/T 13793-1992, GB/T 3091-2001, GB/T3901, GB/T9711 | Grade: | Q195-Q345, Q195, Q215, Q235, Q345 | Thickness: | 0.5 - 20 mm |
| Section Shape: | Round | Outer Diameter: | 20 - 219 mm | Place of Origin: | Tianjin, China (Mainland) |
Secondary Or Not: | Non-secondary | Application: | Structure Pipe, Machine structure, building and construction etc. | Technique: | ERW |
| Certification: | ISO | Surface Treatment: | black | Special Pipe: | Thick Wall Pipe |
Alloy Or Not: | Non-alloy | Material: | Q195~Q345 | Surface: | galvanized;;painting;oil;etc |
| Ending type: | Plain end, cutting etc | Welded Line Type: | Longitudinal ERW | Length: | 5.8-16m, etc |
| Zinc coating: | 60-400g/m2 | Inspection: | With Hydraulic Testing, Eddy Current , Infrared Test | Delivery Condition: | Bulk Shipping or Container |
| keywords: | large diameter galvanized welded steel pipe |
Product name | High quality Galvanized Seamless steel pipe | |
Size | W.T | 1mm-9mm |
Diameter | 32mm-114mm | |
Length | 5.8m-14m | |
Technique | Longitudinal Electronic Resistance Welding(ERW) High Frequency Welding(HFW) | |
Surface | Galvanized, 3PE, painting, coating oil, steel stamp, drilling, etc | |
Ends | Plain ends, cutting, threading, beveled, flange, etc | |
Packing | Packing in bundle with steel strips; with seaworthy package at the end; could be done with your requirement. | |
Inspection | With Chemical Composition and Mechanical Properties Testing; Hydrostatic Test, Dimensional and Visual Inspection, With Nondestructive Inspection | |
Certification | BV, IAF, SGS,COC, ISO or as per customer | |
Application | Urban construction pipe, machine structure pipe, agriculture equipment pipe, water and gas pipe, Greenhouse pipe, Scaffolding pipe, Building material tube, Furniture tube, Low pressure fluid tube, Oil pipe, etc | |
Trade Terms | FOB, CFR, CIF, EXW, etc. | |
Payment | L/C, D/A, D/P, T/P Western Union, MoneyGram acceptable, T/T preferred | |
Loading Port | Xingang , Tianjin | |
Cooperation Ship-owner | MSK, CMA, MSC, HMM, COSCO, UA, NYK, OOCL, HPL, YML, MOL | |
Products Processing
The manufacturing process and testing of our high quality galvanized seamless steel pipe is standard and the process ensures for high quality finished product. The main testing process include the following;
Bend test
Ensures that no crack shall occur in any portion of the test piece and no opening of the weld shall occur.
Hydrostatic test
Pipe to withstand a hydrostatic test without leakage through the weld seam or the pipe body. Hydrostatic tested provide the pipe sections used were successfully tested.
Flattening test
Acceptance criteria for flattening test shall be:
The test allows for the pipes to have less openings and welded parts are up to the needed diameter and that the sizes and other properties are upto the standards of a full galvanized seamless steel pipe specification.
Products Feature
Apart from the product characteristics and advantages, the carbon seamless steel pipe suppliers have four major pillars that ensure the consumers get the best of the products and value for their money.
| Packing | 1.Big OD:in bulk |
| 2.Small OD:packed by steel strips | |
| 3.woven cloth with 7 slats | |
| 4.according to the requirements of customers | |
| Usage | Mechanical&manufacture, Steel strcuture, |
| Shipbuilding, Bridging, Automobile chassis | |
| Main market | Middle East,Africa, Asia, America,Australia and some European countries. |
| Productivity | 3000 Metric Tons per Month |
| Remark | 1. Payment terms: T/T, L/C |
| 2. Terms of trade: FOB, CFR, CIF, DDP, EXW | |
| 3. Minimum order: 10 tons | |
| 4. Lead time :on or before 20 days . |
Production Equipment
Packaging&Shipping
Certificate
Advantages
1、We have our own factory to produce our products.
2、We have a number of excellent line service team.
3、We offer a full range of quality assurance services.
FAQ:
Q: May I have some samples before bulk order?
A: Yes, you can. We can arrange the shipment according to your requirements.
Q: Do you have quality control?
A: Sure. We have the most advanced testing equipment for very strict quality control.
Q:How about the delivery?
A: By containers on ship or railway wagon ,and bulk ship . Safe and cost effective way of delivery .
Q：What about the lead time for mass production?
A：Honestly, it depends on the order quantity and the season you place the order.
Contacts us
Skype: paulpaul120481
Mobile: +86 18622088833 (whatsapp,line)
Email: info@sino-sources.com