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steel support beams

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China 19 - 37KG Weight Universal Steel Beam , AISI U Channel Steel Support Beams factory

19 - 37KG Weight Universal Steel Beam , AISI U Channel Steel Support Beams

China Supply C Channel Steel Profile In U Beam The Cheapest Price U-beam of The Mine usage Channel Steel Specification(KGS/M):25U==24.76kgs/M, 29U==29kgs/M, 36U==35.87kgs/M Materials:20MnK, Q275 Length: 8, 9,10 ... Read More
2017-09-22 13:41:20
China U Shaped Support Steel Channel Sections GB Standard Inner Mouth Width 84mm - 128mm factory

U Shaped Support Steel Channel Sections GB Standard Inner Mouth Width 84mm - 128mm

Steel Support Channel /GB Standard U Steel Channel/U Beam Made In China Specification U-beam of The Mine usage Channel Steel Specification(KGS/M):25U==24.76kgs/M, 29U==29kgs/M, 36U==35.87kgs/M Materials:20MnK, ... Read More
2017-09-22 13:41:20
China Excellent Durability U Beam Steel Grade Q275 / 20MnK For Mine Engineering factory

Excellent Durability U Beam Steel Grade Q275 / 20MnK For Mine Engineering

China Manufacture Steel Support Channel /GB Standard U Steel Channel/U Beam Specification U-beam of The Mine usage Channel Steel Specification(KGS/M):25U==24.76kgs/M, 29U==29kgs/M, 36U==35.87kgs/M Materials... Read More
2017-09-22 13:41:20
China Carbon Steel U Metal Channel 8 10m , AISI ASTM Standard U Channel Steel factory

Carbon Steel U Metal Channel 8 10m , AISI ASTM Standard U Channel Steel

Hot rolled u type carbon steel channel steel/U channel steel Beam Specification U-beam of The Mine usage Channel Steel Specification(KGS/M):25U==24.76kgs/M, 29U==29kgs/M, 36U==35.87kgs/M Materials:20MnK, Q275 ... Read More
2017-09-22 13:41:20
China Hot Rolled U Beam Steel 20MnK / Q275 Material 122 - 171mm Outside Width factory

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

U Channel Steel Price/channel Steel Sizes/metal Building Steel U Channel Universal Beam Specification U-beam of The Mine usage Channel Steel Specification(KGS/M):25U==24.76kgs/M, 29U==29kgs/M, 36U==35.87kgs/M ... Read More
2017-09-26 11:37:46
China Mining U Type Structural Steel Beams Free Samples GB4697-1991 Standard factory

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

Alibaba Online Shopping Mining U Type Channel Steel Beam In Handan Specification U-beam of The Mine usage Channel Steel Specification(KGS/M):25U==24.76kgs/M, 29U==29kgs/M, 36U==35.87kgs/M Materials:20MnK, Q275 ... Read More
2017-09-22 13:41:20
China 8m 10m Length I Beam Steel 90 - 120MM Leg Height For Bridge Engineering factory

8m 10m Length I Beam Steel 90 - 120MM Leg Height For Bridge Engineering

High Quality Building Construction Galvanized Steel I Beam Manufacturers Specification Hot rolled steel i beam can be used in mine road support. In order to avoid or minimize the chance of mine roadway ... Read More
2017-09-22 13:41:20
China I Type Load Bearing Steel Beam ISO SGS Certificated For Bridge Construction factory

I Type Load Bearing Steel Beam ISO SGS Certificated For Bridge Construction

High Quality Steel Wide I Beam Supplier Weight 17-35KG The Best Price Product Description Specification Hot rolled steel i beam can be used in mine road support. In order to avoid or minimize the chance of mine ... Read More
2017-09-22 13:41:20
China Steel Wide Standard I Beam , YB/T5047-2000 Building Steel Beams For Mine Road factory

Steel Wide Standard I Beam , YB/T5047-2000 Building Steel Beams For Mine Road

High Quality Steel Wide I Beam Supplier Manufacturers Construction Meterial The Best Price Specification Hot rolled steel i beam can be used in mine road support. In order to avoid or minimize the chance of ... Read More
2017-09-22 13:41:20
China Standard Size I Beam Steel 11# 12# 90.0mm Base Standard YB/T5047-2000 factory

Standard Size I Beam Steel 11# 12# 90.0mm Base Standard YB/T5047-2000

Good Quality Low Price Carbon Steel I Beam Standard Size Price Per Kg/Per Ton China Specification Hot rolled steel i beam can be used in mine road support. In order to avoid or minimize the chance of mine ... Read More
2017-09-22 13:41:20
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