K1042 - AS /NZS 3678-2016

牌号	K1042
对应标准	AS /NZS 3678-2016 热轧结构钢板、波纹板和厚板 Structural steel - Hot-rolled plates, floorplates and slabs
归类	碳钢

K1042 化学元素成分含量(%)

成分	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	Ti	Al	更多
最小值	0.39	-	0.6	-	-	-	-	-	-	-	-	Cu+Ni+Cr+Mo≤1
最大值	0.47	0.5	0.9	0.04	0.04	0.25	0.5	0.4	0.1	0.04	0.1	Cu+Ni+Cr+Mo≤1

①The use of sulfide modification steelmaking techniques (such as Ca addition) is permitted for listed grades
②For Z25 grades sulfur 0. 008% maximllm. Z35 grades sulfur 0.005% maximum.
③Boron shall not be int entionally added to the steel without the agreement of the purchaser

Boron sha ll not be intentionally added to the steel without the agreemenl of the purchaser.

碳当量计算

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