4 Inch Heavy Wall Galvanized Seamless Steel Tube EN10219
EN10219 S235J2 SPHC 4 Inch heavy Wall Galvanized and Pre-galvanized Square Steel Tube
| Outer Diameter | 10*10mm~500*500mm,Other sizes can be customized | ||
| Wall Thickness | 0.5mm~25mm Other sizes can be customized | ||
| Length | Common length 5.8m, 6m, 11.8m, 12m,Less Than 12m,sizes can be customized | ||
| Standard | BS EN10296,BS EN10025,BS EN10297,BS6323, BSEN10219,BSEN10217, GB/T13793-1992,GB/T14291-2006 GB/T3091-1993, GB/T3092-1993,GB3640-88 | ||
| Material | Q195 → Grade B, SS330,SPHC, S185 Q215 → Grade C,CS Type B,SS330, SPHC Q235 → Grade D,SS400,S235JR,S235JO,S235J2 Q345 → SS500,ST52 | ||
| Ends | Plain ends, cutting, threading, beveled, flange, etc | ||
| Surface Treatment | Black, Pre-galvanized,etc | ||
1.Pre-galvanized:
Pre-galvanized tube is made of hot dipped galvanized steel strip directly.
Zinc coating:40-60g/sm ,If need more zinc coating ,we can make processing as the order.
2.Hot dipped galvanized:
Hot dipped galvanized tube owns thicker zinc coating than pre-galvanized tube. Black tubes will be dipped into zinc pool for galvanizing.
Zinc coating:200-500g/sm
Packaging:
OD not less than 273mm: Loose packing,piece by piece.
OD less than 273mm: In hexagonal seaworthy bundles packed by steel strips.
small sizes nested into big sizes.
Packaging:
20'Container size: 5.899m(L)*2.352m(W)*2.386m(H)
40'container size: 12.02m(L)*2.35m(W)*2.38m(H)
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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