无缝钢管材质
切换类目
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09CrCuSb:耐硫酸低温露点腐蚀专用ND钢
2022-04-04 -
304(06Cr19Ni10)不锈钢
2022-04-04 -
309(309S),310(310S)奥氏体耐热不锈钢
2022-04-04 -
12Cr1MoV低碳珠光体耐热钢
2022-04-04 -
P280GH(1.0426)规定高温特性之碳素钢
2022-04-04 -
Al-6XN|N08367
2022-04-04 -
取向硅钢
2020-02-13 -
P265GH低合金高温结构钢
2020-01-31 -
20G
2019-08-24 -
316L不锈钢
2019-07-10