<xsd:complexType name="Metal">
    <xsd:annotation>
        <xsd:documentation xml:lang="en">A type defining the characteristics of the metal product being traded in a physically settled metal transaction.</xsd:documentation>
    </xsd:annotation>
    <xsd:sequence>
        <xsd:element name="material" type="Material" minOccurs="0">
            <xsd:annotation>
                <xsd:documentation xml:lang="en">The types of metal product for a physically settled metal trade.</xsd:documentation>
            </xsd:annotation>
        </xsd:element>
        <xsd:sequence>
            <xsd:element name="shape" type="CommodityMetalShape" minOccurs="0" maxOccurs="unbounded">
                <xsd:annotation>
                    <xsd:documentation xml:lang="en">The physical shape(s) which can be delivered in Seller's option.</xsd:documentation>
                </xsd:annotation>
            </xsd:element>
        </xsd:sequence>
        <xsd:sequence>
            <xsd:element name="brand" type="CommodityMetalBrand" minOccurs="0" maxOccurs="unbounded">
                <xsd:annotation>
                    <xsd:documentation xml:lang="en">The brand(s) of material which can be delivered in Seller's option.</xsd:documentation>
                </xsd:annotation>
            </xsd:element>
        </xsd:sequence>
        <xsd:sequence>
            <xsd:element name="grade" type="CommodityMetalGrade" minOccurs="0" maxOccurs="unbounded">
                <xsd:annotation>
                    <xsd:documentation xml:lang="en">The grade(s) of material which can be delivered in seller's option.</xsd:documentation>
                </xsd:annotation>
            </xsd:element>
        </xsd:sequence>
    </xsd:sequence>
</xsd:complexType>

• Metal
• nsD:metal