roof construction

roof construction 1. The detailed information of products NAMEGALVANIZEDGALVALUME/ALUZINCPPGI/PPGLCURROGATED STEEL SHEETSCOILD ROLLEDCERTIFICATEISO9001:2008STANDARDASTM A653, JIS G3302 SGCC/SGCH ,GB/T 2518, European standardASTM A792, JIS G3321 JIS G3317JIS G3312 GB/T 1275……JIS G3141 SPCC, GB……GRADESS grade 33-80 ; SGCC, SGCH, SGCD1-SGCD3, SGC340-SGC570, SGCC, DX51D….Grade 33-grade 80. ;SGLCC SGLCD SGLCDD SGLC400-SGLC570;SZACC, SZACH, SZAC340R,….CGCC, CGCH , CGC340-CGC570, CGCD1-CGCD3; GradeGrade 33-grade 80.;SGLCC SGLCD SGLCDD SGLC400-SGLC570;SZACC, SZACH, SZAC340R;.CGCC, CGCH ,CGC340-CGC570, CGCD1-CGCD3; SPCC….SPCC- SPCG …….MODEL NO.(0.12-1.5)*1250MM or under0.16-1.5*1250MM or under0.16mm-1.5mm *1250mm or underCorrugated width: 850MM, 820MM, , 900MM,760MM, 688MM,880MM, 750MM, 840MM, 373MM, 990MM, 918MM,875MM,……0.4-2.0mm* 1250mm or underTYPEsteel coil, steel sheets/ plates, corrugated steel sheets/platessteel coil, steel sheets/ plates, corrugated steel sheets/platessteel coil, steel sheets/ plates, corrugated steel sheets/platesgalvanized corrugated steel sheets/plates; galvalume/aluzinc corrugated steel sheets/plates PPGI/PPGL corrugated steel sheets/plates ; cold rolled corrugated steel sheets/plates. steel coil, steel sheets/ plates,TECHNIQUEhot rolled-cold rolled-galvanizedhot rolled-cold rolled-galvalume /Aluzinchot rolled- cold rolled-galvalume/galvanized – PPGL/PPGIgalvanized/ galvalume /aluzinc/PPGI/PPGL/cold rolled steel coil—sheets/plates—corrugated sheets/plates.hot rolled- cold rolledSURFACE TREATMENTMini/regular/ big/zero spangle, ,Chromate treatment/ chromate-free treatment/ untreated Unoile/ oiled ,TENSION LEVELLERT SKIN PASS anti-fingerprint/Un-anti-fingerprint, coating…Mini/regular /big/zero spangle, ,Chromate treatment/ chromate-free treatment/ untreated Unoile/ oiled ,TENSION LEVELLERT SKIN PASS anti-fingerprint/Unanti-fingerprint, coating ,color…oiled / Un- oiled, bright oiled……APPLICATIONstructural use, roofing, commercial use ,household appliance,industry,family…SPECIAL APPLICATIONwear resistant steel, high-strength-steel plate2. Corporation introduction Hualu Steel Co. Ltd Boxing County Shandong Province was held in 2003, we have some produce lines, one for galvanized steel sheet in coil, second for galvalume steel sheet in coil, third for color prepainted steel sheet in coil, not only we are a manufacturer specializing in producing steel plate in coil and steel lite, but also we engage in trade and agent for big steel factory of China, such as Baogang, Laigang, Shagang, Taigang and etc. We also have a export and import right for steel sheet and some related products. Our products have sold to Chile, Brazil, Taiwan, and some African countries! We have got our clients’ faith with nice quality and best service! Welcome all friends from all the word to our corporation for guiding work and talking business. 3. Package Each bare coil to be securely tied with two bands through the eye of coil (or not) and one circumferential, the contact points of these bands on the coil edge to be protect with edge protectors. Coil then to be properly wrapped with water proof /resistant paper, it then to be properly and completely metal wrapped. And each packed coil to be properly wrapped with band, three-six such band through the eye of coil at about equal distance, and two-four such bands securely tied around belly of coil at about equal distance.4. CERTIFICATE