Item name | SGCC HDGI gi coil z90 z120 hot dipped galvanized steel coils | ||
Grade | DX51D+Z | S250GD+Z | |
SGCC | DX52D+Z | S280GD+Z | |
SGCD | DX53D+Z | S350GD+Z | |
SGCE | DX54D+Z | S550GD+Z | |
DX56D+Z | |||
Thickness | 0.12 ~ 3.00 mm (cold rolled) | ||
1.20 ~ 4.60 mm (Hot-rolled ) | |||
Width | 10 - 600 mm (strip) | ||
600 - 1250 mm (coil) | |||
Tolerance | Thickness: ±0.01 mm | ||
Width: ±2 mm | |||
Coil ID | 508 mm - 610 mm | ||
Coil weight | 3 - 8 ton or as client requirement. | ||
Zinc coating | 30g - 275g / m2 | ||
Spangle | Big spangle,Regular spangle,Mini spangle,Zero spangle | ||
Surface treatment | Oil,Passivation, Chromated, Skin-passed, Anti-finger Print | ||
HS code | code 72104900 | ||
Application | Widely used in road, railway, civil construction, water conservancy construction; all kinds of machinery, electrical appliances, window protection and aquaculture, etc. | ||
Package | Standard export package (Plastic film in the first layer,second layer is Kraft paper. Third layer is galvanized sheet) | ||
Delivery time | Within 15 workdays after deposit received | ||
Remarks |
Insurance per to Contract terms;
MTC will be handed on with shipping documents; We accept the third party certificatation test. |
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STEEL GRADE | CHEMICAL COMPOSITION % | MECHANIC PROPERTY | C.B OF | COATING | ||||||
C | Si | Mn | S | P | T.S | Y.S | E.L | COATING | ||
x103 | x103 | x102 | x103 | x103 | Mpa | Mpa | % | d=0 180° | G/M² | |
JIS G3302 SGCC | 12 | 30 | 41 | 31 | 21 | 480 | 300 | 13 | OK | Z60-150 |
JIS G3302 SGCH | 12 | 10 | 21 | 18 | 8 | 680 | 650 | 20 | OK | Z60-150 |
ASTM A653 CS.B | 29 | 30 | 60 | 35 | 30 | 386 | 250-380 | 20 | OK | Z60-275 |
DX51D+Z | 20 | 21 | 18 | 1.8 | 11 | 355 | 245 | 38 | OK | Z60-275 |
G550 | 12 | 6 | 73 | 5 | 17 | 715 | 654 | 8 | OK | Z60-275 |
Shandong Zhongtong Boda Steel Co., Ltd has been engaged in steel production and sales for many years. It mainly produce and sell pipe materials (stainless steel pipe, seamless pipe, precision pipe, alloy pipe, carbon steel pipe, seamless square rectangular pipe, straight seam welded pipe, spiral welded pipe, galvanized pipe, steel plastic pipe, greenhouse pipe), plate (common plate, cold plate, alloy plate, stainless steel plate, galvanized sheet), profile (flat steel, angle steel, round steel, I-beam, channel steel) and copper alloy, aluminum alloy materials and large-scale comprehensive enterprises.
With a complete and scientific quality management system, it now has 4 domestic advanced cold drawn seamless steel pipe production lines, 4 hot-rolled seamless steel pipe production lines, 30 sets of finishing rolling seamless steel pipe production lines, 1 seamless rectangular tube production line, 2 straight welded pipe production lines, 2 square rectangular pipe production lines, 2 spiral pipe production lines, 1 galvanized pipe production line, which can produce various specifications and materials annually.
The company has business relations with Baosteel, Baotou Steel, Angang, Yegang, Henggang, Pangang, Tiangang, Anyang, WISCO, Shagang, Shangang, Handan steel, Maanshan Iron and Steel Co., Ltd., Masteel, NISCO and so on. The total stock of all kinds of steel is up to 100000 tons. All products are in accordance with the national and European standards.