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PE gas pipe for transportation of natural gas with various dimensions
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Product: Views:166PE gas pipe for transportation of natural gas with various dimensions 
Unit price: Negotiable
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Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2017-09-15 10:13
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Model Number: 630mm GAS plug Brand Name: MANHUA Key Specifications/Special Features: Manhua polyethylene pipe heavily in the introduction of advanced production linesImported PE gas pipeline special materialsThe scale of production ranges fromΦ20-630mm. PE80/PE100
Properties Test Method Unit Technical Requirements
Appearance shall be black or yellow. GB15558.1-2003 NA Inner and outer pipe surface clean and smooth. Does not allow any bubbles, obvious scratches, dents, impurities, uneven color and other defects. Pipe ends should be cut flat and perpendicular to the tube axis.
Oxidation Induction Time(OIT) GB/T17391-1998 MIN >20
Elongation at Brea GB8804.2-1988 % ≥350
Longitudinal reversion GB/Y6671.2.1-1986 % ≤3
Melt Flow Rate(MFR) GB/T3682-1983 g/10min 0.2-1.4
Hydrostatic GB/T6111-1985 h ≥165
Resistance to Slow Crack Growth GB/T18476-2001 h ≥165