GB/T 4226-2009 in English

《GB/T 4226-2009不锈钢冷加工钢棒》由TC183（全国钢标准化技术委员会）归口，TC183SC16（全国钢标准化技术委员会特殊钢分会）执行，主管部门为中国钢铁工业协会。
本标准规定了不锈钢冷加工钢棒(圆钢、方钢、六角钢及扁钢的总称,以下简称钢棒)的订货内容、分类及代号、尺寸、外形、重量及允许偏差、技术要求、试验方法、检验规则、包装、标志和质量证明书等内容。
本标准适用于尺寸(直径、边长、对边距离或宽度,以下简称尺寸)不大于100mm 的冷轧或冷拉圆钢、方钢、六角钢、扁钢及银亮圆钢(剥皮、磨光及抛光)。

1 Scope

This standard specifies the order contents, classification and code, dimensions, shape, weight and permissible deviation, technical requirements, test methods, inspection rules, packing, marking and quality certificate for the cold finished stainless steel bar (general term of round steel, square steel, hexagonal steel and flat steel, hereinafter referred to as steel bar).
This standard is applicable to the cold-rolled or cold-drawn round steel, square steel, hexagonal steel, flat steel and bright round steel (peeling, burnishing and polishing) whose dimensions (diameter, side length, distance or width of opposite side, hereinafter referred to as dimension) are not greater than 100mm.

2 Normative References

The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments (excluding corrections) to, or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest editions of these documents are applicable. For undated references, the latest edition of the normative documents referred to applies.

Foreword I
1 Scope 1
2 Normative References 1
3 Order Contents 4
4 Classification and Code Number 4
5 Dimensions, Shape, Weight and Permissible Tolerances 5
6 Technical Requirements 6
7 Test Method 1112
8 Inspection Rules 1112
9 Packing, Marking and Quality Certificate 1213