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| Specification | JIS G3302 1998 | ASTM A653M / A924M 1998 | ||||||||
| SGCCSGC340400440490570 | SGCH | SGCD1SGCD2 | SGCD3 | SGHCSGH340400440490 | CSType ABCFSType AB | SS Grade230255275340 | SS Grade550 | DDS | ||
| Thickness of Base Steel (mm) | 0.20|2.00 | 0.23|2.00 | 0.30|2.00 | 0.60|1.60 | 1.2|4.50 | 0.20|4.50 | 0.20|4.50 | 0.23|2.00 | 0.30|4.50 | |
| CoatingMass | Regular Spangle | Z08, Z12, Z18, Z20, Z22, Z25, Z27, Z35, Z45 | Z08|Z35 | Z10|Z45 | Z120, Z180, Z275, Z350, Z450 | Z90Z120Z180Z275Z350 | ||||
| Minimized(Zero)Spangle | Z08|Z35 | Z12|Z35 | Z120, Z180, Z275, Z350 | |||||||
| Galvan-nealed | F10, F12, F18 | ZF120, ZF180 | ||||||||
| Surface Finish | Regular Spangle, Minimized(Zero) Spangle, Extra Smooth and Galvannealed | |||||||||
| Surface Treatment | Chromating Treatment, Oiled or Resin Coated (anti Finger Print) | |||||||||
| Coating Thickness | Min. Single Side Coating Thickness: 50 g/m2Max. Single Side Coating Thickness: 225 g/m2 | |||||||||
| Remarks | 1.Tolerance for thickness, width, flatness and so on.can conform to the requirements of JIS G3302 or ASTM A653M / A924M.2.All products with thickness 2.0mm and under can be skin passed.3.The specification for thicknesses under 1.6mm for hot-rolled base metal according to JIS G3302 will be the same as for thickness 1.6mm and over.4.Coil inside diameters can be either 508mm or 610mm, maximum coil outside diameter is 2000mm. Weight of a single coil can be from 5 to 30 metric tons.5.Please contact JOINME STEEL. for Special specifications.6.The specification of ASTM such as A653M, A792M, A875M / A924M and etc. have been updated to the latest revisions | |||||||||
| Type | Coating Mass | Thickness (mm) | Width (mm) |
| CGI | Z08~Z27 | 0.2~2.0 | 30~1524 |
| HGI | Z08~Z27 | 1.2~5 | 30~1524 |
Guide to Ordering When placing an order, check the following items according to the intended use.
1. Specification
2. Size
3. Packaging Mass
Specify the packaging mass in consideration of unloading capacity and working conditions.
Cut Sheets: Normally, 2 tons or more are standard
Coils: Normally, available from 5 tons - 20 tons
Specify the maximum weight (and the minium weight, if necessary)
4. Coil ID/OD
For coils, the inside diameters of 508mm (20 inches) or 610mm (24 inches) are standard. Specify the maximum outside diameter acceptable, if necessary.
5. Surface Finish
6. Reversal Use
Normally, appearance quality is guaranteed for the top side of cut-sheets, and for the outside surface of coils. If the guaranteed side is to be the reverse side of the end product, or if both sides become the face sides of the end products, so specify before hand.
7. Edge Finishing
Specify “slit edge” depending on the conditions of use. Slit edges are recommended especially when the delivered product is used as rolled without further processing, thus requiring edge finishing, or when strict width tolerances are required.
8. Applications
JoinMe Steel exercises thorough quality control over the entire process of manufacturing so as to make ordered products suit the customer’s intended use. When placing an order, therefore, the customer should give the information necessary for quality control, such as intended use and the method of fabrication.
9. Other
Dimensional accuracy, shapes and other requirements are usually within the ranges of JIS. However, assembling accuracy, component accuracy and other conditions may require more rigorous specifications. In such cases, consult us before hand to identify needed specifications.
We offer steel:
From StockJoinMe Steel offers steel products directly from stock to meet prompt shipment demands. We mostly keep HEA, HEB, IPN, IPE, UPN, Steel Plates, Steel Sheets, Angles, Flat Bars, Round Bars and Square Bars in stock.From ProductionIn addition to ready stock, JoinMe Steel supplies steel products from new production to it’s customers.
OUR PRODUCT RANGE INCLUDES:Flat Rolled Products- Hot Rolled Coils, Slits and Sheets- Cold Rolled Coils, Slits and Sheets- Pickled & Oiled Coils and Sheets- Hot Rolled Plates- Hot Dip Galvanised Coils, Slits and Sheets- Electrogalvanised Coils, Slits and Sheets- Prepainted Coils, Slits and Sheets- Tinplate Coils and Sheets, Aluzinc (Galvalume) Coils- Galvanized Corrugated Sheets- Floor / Chequered Sheets (Diamond Shape or Tear Drops)- Stainless Steel, Sheets and CoilsLong Products- Reinforcing Bars (Rebars- Plain or Deformed)- Wire Rod- Wire Mesh- INP, UNP- HEA, HEB- IPE, UPE- Equal and Unequal Angles- Square Bars- Round Bars- Flat Bars- T-Bars and RailsTubes, Pipes, Hollow Sections- Hollow Sections (Square, Rectangular)- Water and Gas Pipes- Large Diameter Steel Pipes (Spirally Welded Steel Pipe)- Seamless PipesContainer Shipment:
Bulk Shipment:
Truck Shipment:
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