continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established for Fast delivery China Supplier Round /Square Gi Pipe Galvanized Schedule 40 Seamless Steel Pipe Hot DIP Galvanized Pipe, should you have any query or wish to place an initial buy be sure to don’t wait to call us.
continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established for China Galvanized Steel Pipe and Steel Pipe, More than 26 years, Skilled companies from all over the world take us as their long-term and stable partners. We are keeping durable business relationship with more than 200 wholesalers in Japan, Korea, USA, UK, Germany, Canada, France, Italian, Poland, South Africa, Ghana, Nigeria etc.
The gray cast iron soil pipes produced by centrifugal technology which are used in drainage sewer system and ventilation ducts system through a flexible linkage.
Which have following advantages: flat straight, even pipe wall. high strength and density,high smoothness internal and external surface, no casting defect, easy installation, easy maintain, long using life, environmental protecting, fireproofing and no noise.
DN | External diameter DE(mm) | Wall thickness (mm) T | Unit weight | Length L | ||
Nominal value | Tolerance | Nominal value | Minimum value | kg/pc | (mm) | |
40 | 48 | +2
-1 |
3.0 | 2.5 | 12.90 | 3000+/-20 |
50 | 58 | 3.5 | 3.0 | 13.00 | ||
70 | 78 | 3.5 | 3.0 | 17.70 | ||
70 | 75 | 3.5 | 3.0 | 17.70 | ||
75/80 | 83 | 3.5 | 3.0 | 18.90 | ||
100 | 110 | 3.5 | 3.0 | 25.20 | ||
125 | 135 | +2
-2 |
4.0 | 3.5 | 35.40 | |
150 | 160 | 4.0 | 3.5 | 42.20 | ||
200 | 210 | +2.5
-2.5 |
5.0 | 4.0 | 69.30 | |
250 | 274 | 5.5 | 4.5 | 99.80 | ||
300 | 326 | 6.0 | 5.0 | 129.70 |
Internal painting: two-part epoxy resin painting, ochre colour RAL 1021, with an average dry thickness of 120 microns.
External painting: anti-corrosive primer painting, red-brown colour RAL 2001, with average dry thickness 60 microns. or two-part epoxy resin painting,red color RAL2001,with average dry thickness 100 microns.
What are your prices?
Our prices are subject to change depending on supply and other market factors. We will send you an updated price list after your company contact us for further information.
Do you have a minimum order quantity?
Yes, we require all international orders to have an ongoing minimum order quantity. If you are looking to resell but in much smaller quantities, we recommend you check out our website.
Can you supply the relevant documentation?
Yes, we can provide most documentation including Certificates of Analysis / Conformance; Insurance; Origin, and other export documents where required.
What kinds of payment methods do you accept?
You can make the payment to our bank account, Western Union or PayPal: 30% deposit in advance, 70% balance against the copy of B/L.
continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established for Fast delivery China Supplier Round /Square Gi Pipe Galvanized Schedule 40 Seamless Steel Pipe Hot DIP Galvanized Pipe, should you have any query or wish to place an initial buy be sure to don’t wait to call us.
Fast delivery China Galvanized Steel Pipe and Steel Pipe, More than 26 years, Skilled companies from all over the world take us as their long-term and stable partners. We are keeping durable business relationship with more than 200 wholesalers in Japan, Korea, USA, UK, Germany, Canada, France, Italian, Poland, South Africa, Ghana, Nigeria etc.