Jiangsu Lianzhong Metal Products (Group) Co., Ltd
Jiangsu Lianzhong Metal Products (Group) Co., Ltd
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ASTM Not Perforated Hot Rolled 4.5-12.5mm Thick Galvanized U Channel For Building Structure
Product Description:
What is the difference between C channel and U channel?
| Material type | galvanized steel c/u channel |
| Out diameter | 10-600mm |
| Thickness | 0.5-30.0mm |
| Length | 3-12m or as per customers' requirements |
| Material | Q195—Grade B, SS330, SPC, S185 Q215—Grade C,CS Type B, SS330, SPHC Q235---Grade D, SS400, S235JR, S235JO, S235J2 Q345---SS500, ST52 5# 6.3# 8# 10# 12# 12.6# 14#a 14#b 16#a 16#b 18#a 18#b 20#a 20#b 22#a 22#b 25#a 25#b 25#c 28#a 28#b |
| Standard | GB/T13793-1992,GB/T14291-2006, GB/T3091-1993,GB/T3092-1993,GB3640-88 BS1387/1985,ASTM A53/A36,EN39/EN10219,API 5L,GB/T9711.1-99 etc |
| Surface treatment | Galvanized,or black |
| Zinc coating | pre galvanized steel pipe: 60-150g/m2 hot dipped galvanized steel pipe:200-400g/m2 |
| Application | Widely used in Structure, Accessorize,Construction, Fluid transportation,machinery parts,the stress parts of the automobile tractor parts and so on |
| Package | 1) Big OD: in bulk 2) Small OD: packed by steel strips 3) Plastic bags 4) According to customer’s requirement 5) 25 tons/container and 5 tons/size for a trial order; 6) For 20" container the max length is 5.8m; 7) For 40" container the max length is 11.8m. |
| MOQ | 2MT as trial order |
| Delivery time | Within 7-15 days after receiving the 30% TT deposit |
| Payment | 30%TT in advance and the balance against the copy of B/L or irrevocable L/C at sight |
| STEEL GRADE | CHEMICAL COMPOSITION % | MECHANIC PROPERTY | C.B OF COATING | ||||||
| C | Si | Mn | S | p | T.S | Y.S | E.L | ||
| | x103 | x103 | x102 | x103 | x103 | Mpa | Mpa | % | d=180 |
| JIS G3302 SGCC | 12 | 30 | 41 | 31 | 21 | 480 | 300 | 13 | OK |
| JIS G3302 SGCH | 12 | 10 | 21 | 18 | 6 | 680 | 650 | 20 | OK |
| ASTM 653 CS.B | 29 | 30 | 60 | 35 | 30 | 386 | 250-380 | 20 | OK |
| DX51D+Z | 20 | 21 | 18 | 1.8 | 11 | 355 | 245 | 38 | OK |
| G550 | 12 | 6 | 73 | 5 | 17 | 715 | 654 | 8 | OK |
Product Details:
Application:
Packing and Shipping:
Product Line:
Quality inspection:
About us:
FAQ:
Q: Are you factory or trading company?
A:Yes, we are factory. We can give you the factory price directly.
Q:Could you provide the samples?
A:Sure, but it is just for normal sizes, and the freight will be paid by you.
Q:What is your MQO?
A:25 tons, it is better for bundles.
Q:Do you have stock galvanized steel pipe?
A:Yes, but you must send me the sizes you need , let me check it for you.