Request For Quotation Purchase Of Goods For Heat And Sewer Networks In The Village Of Maykain in Kazakhstan

Work Detail

Seamless Welded Elbow, Steeply Curved 90°, Outer Diameter From 15 To 114 Mm Gost 17380-2001 (Gost 17375-2001) Size 108X5.0 Mm, Flanged Parallel Double-Disc Valve With A Sliding Spindle, Body Made Of Gray Cast Iron, With A Flywheel, For Water And Steam, T Up To +225C, Pn 10/16, Grade 30Ch6br Gost 5762-2002 Dn 100, Seamless Welded Elbow, Steeply Curved 90°, Outer Diameter From 15 To 114 Mm Gost 17380-2001 (Gost 17375-2001) Size 57X4.0 Mm, Flanged Parallel Double-Disc Valve With A Sliding Spindle, Body Made Of Gray Cast Iron, With A Flywheel, For Water And Steam, T Up To +225C, Pn 10/16, Grade 30Ch6br Gost 5762-2002 Dn 50, Roofing Felt With Coarse-Grained Topping Gost 10923-93 Grade Rkk-350B, Seamless Hot-Deformed Steel Pipe Made Of Steel Grade 15, 20 With A Diameter Of 20 To 108 Mm Gost 8731-74 Dimensions 57X4.0 Mm, Seamless Hot-Deformed Steel Pipe Made Of Steel Grade 15, 20 With A Diameter Of 20 To 108 Mm Gost 8731-74 Dimensions 108X5.0 Mm

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