steel support beams

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Handan Jinghao Chemical Co., Ltd

City: handan

Province/State:hebei

Country/Region:china

Tel:86-0310-7152677

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steel support beams

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High Strength U Beam Steel 24.76kgs/m Theory Weight For Mining Supporting

...Materials:20MnK, Q275 Length: 8, 9,10 Or 12 Meters Application MINING SUPPORTING and other usage Specification Type Material Standard Theory Weight... 2024-12-09 18:23:38

Hot Rolled U Beam Steel 20MnK / Q275 Material 122 - 171mm Outside Width

...Steel Price/channel Steel Sizes/metal Building Steel U Channel Universal Beam Specification U-beam of The Mine usage Channel Steel Specification... 2024-12-09 18:23:38

Q275 29U U Beam Steel 10 - 17mm Web Thickness 8 9 10 12m For Mine Timbering

...beam, hot rolled U channel, Channel steel Specification U-beam of The Mine usage Channel Steel Specification(KGS/M):25U==24.76kgs/M, 29U==29kgs/M, ... 2024-12-09 18:23:38

Mining U Type Structural Steel Beams Free Samples GB4697-1991 Standard

...Materials:20MnK, Q275 Length: 8, 9,10 Or 12 Meters Application MINING SUPPORTING and other usage Specification Type Material Standard Theory Weight... 2024-12-09 18:23:38

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