Jiangsu Lianzhong Metal Products (Group) Co., Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Supply Ability | 5000 Ton/Tons per Month |
| Delivery Time | 3~15 days |
| Packaging Details | Exporting package/wooden box package/Or per customers’ requirement |
| Out Diameter | Hot dipped galvanized:1/2''-24''(21.3mm-600mm). |
| Application | Structure Pipe |
| Surface treatment | Galvanized |
| Section shape | Round |
| Standard | Q235, Q345, S235JR, S275JR, STK400, STK500, S355JR, GR.B-D |
| Grade | Q195,Q235,Q345 |
| Brand Name | LIAN ZHONG |
| Model Number | Q235, Q345, Q195, Q215 |
| Certification | ISO9001 14001 BV TUV PED DNV etc |
| Place of Origin | Jiangsu,China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union | Supply Ability | 5000 Ton/Tons per Month |
| Delivery Time | 3~15 days | Packaging Details | Exporting package/wooden box package/Or per customers’ requirement |
| Out Diameter | Hot dipped galvanized:1/2''-24''(21.3mm-600mm). | Application | Structure Pipe |
| Surface treatment | Galvanized | Section shape | Round |
| Standard | Q235, Q345, S235JR, S275JR, STK400, STK500, S355JR, GR.B-D | Grade | Q195,Q235,Q345 |
| Brand Name | LIAN ZHONG | Model Number | Q235, Q345, Q195, Q215 |
| Certification | ISO9001 14001 BV TUV PED DNV etc | Place of Origin | Jiangsu,China |
| High Light | 35mm Galvanised Steel Pipe ，48mm Galvanised Steel Pipe ，80mm galvanised pipe | ||
Galvanized Steel Pipe Structural Steel Tube/Scaffold Galvanize Pipe 6 Meter
Description
Is galvanized pipe OK for water?
Galvanized steel will eventually start to corrode and can pose a hazard for drinking water, which makes it unsafe for drinking water in the long run. The problem isn't the zinc coating but lead and cadmium, two heavy metals that can exist in the zinc because of the galvanizing process.
Are galvanized pipes still used?
Because of its corrosion resistant properties and improved health safety, galvanized pipe was used as a replacement for lead pipes until the 1960s.
| Product Name | galvanized pipe | |||
| Out Diameter | Hot dipped galvanized:1/2''-24''(21.3mm-600mm). Such as 21.3mm, 33.4mm, 42.3mm, 48.3mm, 114.3mm or as customer request. | |||
| Thickness | Hot dipped galvanized: 0.8- 25mm. | |||
| Zinc coating | Hot dipped galvanized:35μm-200μm | |||
| Type | Electronic Resistance Welded (ERW) | |||
| Steel Grade | Q235, Q345, S235JR, S275JR, STK400, STK500, S355JR, GR.B-D | |||
| Standard | BS1139-1775, EN1039, EN10219, JIS G3444:2004, GB/T3091-2001, BS1387-1985, DIN EN10025, ASTM A53 SCH40/80/STD, BS-EN10255-2004 | |||
| Surface Finish | Pre-galvanized, Hot dipped galvanized, Electro galvanized, Black, Painted, Threaded, Engraved, Socket. | |||
| International Standard | ISO 9000-2001, CE CERTIFICATE, BV CERTIFICATE | |||
| 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 | |||
| Main Market | Middle East,Africa, Asia and some Uropean country and South America, Australia | |||
| Country of origin | China | |||
| Productivity | 5000Tons per month. | |||
| Remark | 1. Payment terms : T/T ,L/C 2. Terms of trade : FOB ,CFR,CIF ,DDP,EXW 3. Minimum order : 2 tons 4. Delivery time : Within 25 days. | |||
|
Steel Grade | Chemical composition % | |||||
|
C |
Si |
Mn | P | S | Al | |
| ≤ | ≥ | |||||
| 20# | 0.17-0.24 | 0.17-0.37 | 0.35-0.65 | 0.035 | 0.035 | / |
| 45# | 0.42-0.50 | 0.17-0.37 | 0.50-0.80 | 0.035 | 0.035 | / |
| Q345B | ≤0.2 | ≤0.5 | 1.00-1.60 | 0.03 | 0.03 | / |
| Q345D | ≤0.2 | ≤0.5 | 1.00-1.60 | 0.03 | 0.03 | 0.015 |
| 25Mn | 0.22-0.29 | 0.17-0.37 | 0.70-1.00 | 0.035 | 0.035 | / |
| 27SiMn | 0.24-0.32 | 1.10-1.40 | 1.10-1.40 | 0.035 | 0.035 | / |
| ST52 | ≤0.22 | ≤0.55 | ≤1.6 | 0.025 | 0.025 | / |
| SAE1026 | 0.22-0.28 | 0.15-0.35 | 0.60-0.90 | 0.04 | 0.05 | |
Details:
● The steel supplied by our company is enclosed with the original material book of the steel factory.
● Customers can choose any length or other requirements they want.
● Ordering or purchasing all kind of steel products or special specifications.
● Adjust the temporary lack of specifications in this library, saving you from the trouble of rushing to purchase.
● Transport services, can be delivered directly to your designated place.
● The materials sold, we are responsible for the overall quality tracking, for you to eliminate worries.
Packing&Shipping
Our Certification
Our Factoy
FAQ
Q: Are you a manufacturer?
A: Yes , we are a manufacturer, We have own factory, which is located in JIANGSU,CHINA.
Company Details
Business Type:
Manufacturer
Year Established:
2012
Total Annual:
2000000-5000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
JIANGSU LIANZHONG METAL PRODUCTS (GROUP) CO.,LTD Lianzhong Co., Ltd. is a large stainless steel industry and trade enterprise integrating stainless steel material wholesale, material processing, storage and distribution. The company is located in Wuxi, one of the stainless steel trading... JIANGSU LIANZHONG METAL PRODUCTS (GROUP) CO.,LTD Lianzhong Co., Ltd. is a large stainless steel industry and trade enterprise integrating stainless steel material wholesale, material processing, storage and distribution. The company is located in Wuxi, one of the stainless steel trading...
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