Products Descriptions
โย Product name:ย SGCC Galvanized Steel Coil
โย Standards: AISI, ASTM, BS, DIN, GB, JIS
โย Place of origin: Tianjin, China (Mainland)
โย Brand name: Runfei
โย Payment terms: L/C, T/T (30% deposit)
โย Certifications: ISO 9001, SGS, RoHS Directive-compliant
โย Packing details: Standard seaworthy packing, horizontal type and vertical type are all available
Our Advantages
โย We can provide factory price with trading company services
โย We control production quality very strictly to keep none compensation
โย We guarantee 24 hours response and 48 hours solution providing service
โย We accept small order quantity before formal cooperation
โย We offer good quality with reasonable price, faster delivery with better payment terms
โย We are ALIBABA credit checked supplier
โย We offer ALIBABA trade assurance to protect your payment, product quality and on-time delivery
| STEEL GRADE | CHEMICAL COMPOSITION% | MECHANIC PROPERTY | C.B OF COATING | COATING | ||||||
| C | Si | Mn | S | P | T.S | Y.S | E.L | |||
| x103 | x103 | x102 | x103 | x103 | Mpa | Mpa | % | d=0 180ยฐ | G/Mยฒ | |
| JIS G3302 SGCC | 12 | 30 | 41 | 31 | 21 | 480 | 300 | 13 | OK | Z60-150 |
SGCC steel is a soft forming quality hot dip galvanized steel. SGCC is a material grade and designation defined in JIS G 3302 standard. JIS G 3302 is a Japanese material standard for hot dip galvanized steels. The commercial quality hot dip galvanized steel is a type of steel that can be made after galvanizing a coil of SPCC cold rolled material. The Zinc coating thickness is based on the thickness and width and is governed by JIS G 3302.
The Chemical Composition of SGCC Steels: JIS G 3302 defines the chemical composition of SGCC steels as under:
Maximum percentage of Carbon (C) is 0.15 percent.
Maximum percentage of Manganese (Mn) is 0.80 percent.
Maximum percentage of Phosphorous (P) is 0.050 percent.
Maximum percentage of Sulphur (S) is 0.080 percent.
Remaining is iron (Fe) percentage and with few negligible impurities.
Mechanical Properties of SGCC Steels: The tensile strength of the SGCC Steels is expressed in Newton per millimeters and it must be at-least 270 N/mm2 (MPa).
The elongation property of SGCC is not defined.
The hardness of SGCC material is also not exactly defined in JIS G 3302; however as per understanding it should be less that 65 HRB.
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