GNEE as a manufacturer and supplier of S420NH Carbon Steel Seamless Pipes. Exporting 20,000 tons of steel pipes to the market every year.
EN 10210-1 S420NH Carbon Steel Pipe is part of the European Standard EN 10210-1 covering the requirements for hot formed non-alloy and fine grain steel structural pipes. It is suitable for applications requiring medium strength and good machinability in a wide range of structural engineering applications.
GNEE supply EN 10210-1 S420NH Pipes will be supplied in random lengths of 6-12 meters with butt welding ends and are varnished to avoid oxidation of the steel while in storage.
Products Data
EN 10210-1 S420NH Seamless Tubes Specification
Chemical composition:
Carbon (C): ≤ 0.2%
Silicon (Si): ≤ 0.5%
Manganese (Mn): 1.0-1.7%
Phosphorus (P): ≤ 0.03%
Sulfur (S): ≤ 0.025%
Chromium (Cr): ≤ 0.3%
Nickel (Ni): ≤ 0.8%
Niobium (Nb): ≤ 0.06%
Vanadium (V): ≤ 0.2%
Aluminum (Al): ≤ 0.02%
Mechanical properties
Yield strength: ≥ 420 MPa
Tensile strength: 520-680 MPa
Elongation: ≥ 19%
Impact energy: ≥ 40 J (-20°C)
Products display
EN 10210-1 S420NH Welded Pipe
Length: 6000-14000 mm
Dimensional tolerance: Thickness: (all dimensions +/- 10%)
Surface protection: Black (self-color uncoated), Varnish/Oil coated, Pre-galvanized, Hot dip galvanized
Size range: 21.3-914mm
Why Choose GNEE
1.SGS and ISO9001 certified.
2.Extra long time industry experience
3.Management system - in-house software
4.Finished goods inventory-over 450 tonnes.
5.Raw material inventory-over 700 tonnes.
6.Cargo Transportation- Over 60 countries worldwide.
If any question,please contact with us freely by E-mail or Telephone.sales@gneetube.com
GNEE CUSTOMER VISIT
GNEE GROUP PARTICIPATED IN THE NECC EXHIBITION
GNEE FACTORY ENVIRONMENT
GNEE PACKAGING AND SHIPPING
FAQ
Q.How long is your delivery time?
A.For the goods we have in stocks, we deliver the goods within 5days. If it is a production order with volume not above 200tons, the delivery time will usually be within 20days after sealing contract. And the delivery time shall be slightly longer for order volume above 200tons.
Q.Can you do partial shipment?
A.We will follow client request to do partial shipment or not. Partial shipment is not a problem for us.
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