25 - 50 metric ton
51 - 100 metric ton
101 - 500 metric ton
group nameGI Hollow section
Min Order25 metric ton
brand nameBossen steel
modelBOSSEN --001
payment methodL/C, D/A, D/P, T/T, Western Union, MoneyGram
update timeWed, 06 Jul 2016 11:42:37 GMT
Technique ERW
Certification SGS,BV,ISO
Grade Q195 Q215 Q235 Q275 Q345
surface gavanized
Size500cm x 200cm x 200cm
Weight1050kg / metric ton
Min Order25 metric ton
galvanized rectangular pipe
Hot dipped galvanized pipe made by black pipes dipped into zinc pool for galvanized. Zinc coating :275 – 600g /m2
Steel Grade: Q195-Q345, S235JR, S275JR, S355JR, S355J2H, STK400/500.
Standard: BS1387-1985 , DIN EN10025 ,EN10219, JIS G3444:2004, GB/T3091-2001 ,ASTM A53: GR. A , GR. B, GR. C.
Surface: hot dipped galvanized ,Pre-galvanized , electro galvanized ,painted, threaded ,beveled ,grooved , engraved .
Packing: Two tags on each bundle
Test:: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test. Third party inspection:SGS, BV, Lloyds etc.
Galvanized rectangular pipe Size:
Size | Wall thickness | Size | Wall thickness | Size | Wall thickness | Size | Wall thickness |
mm | mm | mm | mm | mm | mm | mm | mm |
10x10 | 0.6-0.8 | 42x42 | 1.2-6.0 | 90x90 | 2.5-6.0 | 150x150 | 4.0-8.0 |
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