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Negotiable
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Beijing
Long-term effective
2017-11-28 06:41
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Company Profile
Hengshui Qijia Engineering Material Co. LtdBy certification [File Integrity]
Contact: qijiacn(Mr.)
Telephone:
Area: Beijing
Address: Beijing
Website: http://qijiacn.yuxuan-sh.com/
unit price:Negotiable
unit price:Negotiable
unit price:Negotiable
unit price:Negotiable
unit price:Negotiable
unit price:Negotiable
Product Name | corrugated galvanized steel pipe culvert | |
Product standard | AASHTO M36-2014 ASTM A789/A789M-2001 JT/T 791-2010 |
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Certifications | ISO9001:2008 (0350113Q20350R1M) ISO14001:2004 (0350114E10106R0M) OHSAS18001:2007 (0350114S20080R0M) CE (1I160412.HQEU046) CCPC (China communications products certification) |
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Specification | Type | Assembly pipe Mono block pipe |
Plate thickness | 1.5-12.0mm | |
Shape section | Round, semi-circle, arch, oval, horseshoe, dustpan | |
Raw material | Q235, SS400, ASTM A283, S235JR | |
Diameter | To assembly pipe: min 500mm, no max limited To mono block pipe: 500mm-8000mm |
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Corrugation | 68*13, 75*25, 100*20, 125*25, 150*50, 200*55, 380*140, 300*110, 400*150mm new for 2017 market 100*20mm |
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System interface | overlap connection, concentric reducer, flange | |
Surface/Antiseptic treatment | Hot-dip galvanizedcoating 610g/m2 | |
Accessories | 8.8, 10.8 grade bolts and nuts with hot-dip galvanized coating treatment | |
Applications | Tunnel strengthening and repair, underground passage and small refuge places, deep well, mine roadway, military, protection, municipal engineering drainage system, refrigeration exhaust system, construction passage, steel corrugated pipe culvert arch bridge, water conservancy department strategic reserve, high fill water culvert, special area over water culvert, water culvert, replace box culvert cover culvert channel, old bridge repair, replace bridge porous side by side, inverted siphon for agricultural irrigation, pipeline protection, conveyer tunnel, modular steel bridge for fast and easy installation, old bridge pier reinforcement, cistern storage, deep tunnel shaft, ladder cable line slot |