A 组:碳钢
Group A: Carbon Steels
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79 类产品
Group A: Carbon Steels
Group B: Low Alloy Steels
Group C: Stainless Steels Other Than Duplex
Group D: Duplex Stainless Steels
Group E: Nickel Base Alloys (CRA)
Group 1: Carbon and Microalloyed Steels
Group 2: Low Alloy Steels
Group 3: Austenitic, Martensitic and Martensitic Precipitation Hardening Stainless Steels
Group 4: Duplex and Superduplex Stainless Steels
Group 5: Nickel Based Alloys
Group 1: Carbon and low-alloy carbon steels
Group 2: Austenitic, martensitic, and PH martensitic stainless steels
Group 3: Corrosion-resistant alloys
Group 4: Duplex stainless steel
Cold Formed Bolts, Screws, and Nuts
Studs
Machined Bolts, Screws and Nuts
Hot Formed Bolts and Screws
收录 API Composite List 查询页快照中的 324 个产品分类。中文名称为 OFMP 辅助译名,并非 API 官方译名;英文原名保留供核对。产品分类与证书不代表具体型号、库存或交付能力,请向供应商确认。分类采集日期:2026-10-10
查看 API 分类来源