DN20 вертикальный пожарный разбрызгиватель 68 градусов пожарная система трубопровод
0,85 $
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Commodity | Plastic-coated pipe/Anti-corrosion pipeline processing | ||||||
Outer diameter | ERW / HFW | LSAW / DSAW | SSAW | RHS | |||
1/8 - 26 inch | 12 - 56 inch (323.8 - 1,420mm) | 8 - 126 inch | 40 x 20 mm - | ||||
(10.3 - 740 mm) | (219.1 - 3,200 mm) | 1,000 x 800 mm | |||||
Wall thickness | 0.4 - 16 mm | 6.0 - 40 mm | 6.0 - 26 mm | 1.0 - 30 mm | |||
Length | 5.8 ~ 12.0 mm or upon customers' requirements | ||||||
Standard | GB/T 3091, GB/T 13793, ASTM A252, ASTM A53, ASTM A500, EN 10210, EN 10219, API 5L,DIN 1626/1615, DIN 17120, JIS A5525, DIN 10208, ASTM A252 | ||||||
Grade | SS400, Q235, Q345, Q460, A572 Gr.50, Gr.1/Gr.2/Gr.3, S235, S275, S355, Grade A/B, X42, X52, X60, X70, etc. | ||||||
Surface | Prime quality (bared, oiled, color paint, 3LPE, or other anti-corrosive treatment) (1) Bared (2) Black Painted (varnish coating) (3) With Oiled (4) 3 PE, FBE | ||||||
Inspection | With Chemical Composition and Mechanical Properties Analysis; Dimensional and Visual Inspection, also with Nondestructive Inspection. | ||||||
Application | structure, electric power transmission tower projects, piling, water, oil & gas pipeline engineering, mechanical industry, municipal projects, roads and its auxiliary facilities, etc. | ||||||
Packing | Standard export, in bulk / bundles / nylon fabric bags with seaworthy packing; or according to customers' requestments. |
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