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Hafan>CYNHYRCHION>Gwifren ac ewinedd dur

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Taflen do rhychog dur rhychog wedi'i gorchuddio â lliw DX51D rhad


Man Origin: Tianjin, China (tir mawr)
Enw Brand: DUR GOLDENSUN
Rhif Model: GS01701
ardystio: ISO, CE, SGS, BV, BIS


Cysylltwch â ni
manylebau
Nifer Gorchymyn Isafswm: tunnell 15
pris: FOB XINGANG: 500-800 USD Y TON
Manylion Pecynnu: Wedi'i glymu â stribedi dur a'u lapio â phapur gwrth-ddŵr
Amser Cyflawni: Wedi'i ddanfon o fewn 20 diwrnod ar ôl derbyn blaendal
Telerau Taliad: 30% T/T deposit in advance; 70% T/T balance within 5 days after B/L copy, 100% Irrevocable L/C at sight; 100% Irrevocable L/C after receive B/L 30-120 days; O/A
Cyflenwad Gallu: 5000 Ton Metrig / Tunnell Metrig y Mis

Disgrifiad
Material quality of our 20 gauge corrugated steel roofing sheet

GRADD C Si Mn P S Ti
SGCC/DX51D+AZ ≤ 0.10 ≤ 0.50 ≤ 0.60 ≤ 0.10 ≤ 0.030 ≤ 0.020
DX52D + AZ ≤ 0.10 ≤ 0.50 ≤ 0.60 ≤ 0.10 ≤ 0.030 ≤ 0.020
Eiddo Mecanyddol
GRADD MPa Cryfder Cynnyrch MPa Cryfder Tynnol Elongation%
SGCC(DX51D+AZ) ≥205 ≥270 ≥22
SGCD(DX52D+AZ ≥140 ≥270 ≥38
S250GD + AZ ≥250 ≥330 ≥19
S350GD + AZ ≥350 ≥420 ≥16


manylebau

1.galvanized roofing sheet

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GALVANIZED CORRUGATED ROOFING SHEETS
SAFON: JIS3302
DEUNYDD: SGCH
THICKNESS: 0.13-0.8MM
WIDTH AFTER CORRUGATION: 665MM, 762MM, 800MM, 914MM
WIDTH BEFORE CORRUGATION: 762MM, 850MM, 914MM, 1000MM
HYD: 1.8M,2.0M,2.5M,3.0M,3.6M
PITCH: 75-78MM(+/-0.2MM)
ADRAN: 15-18MM(+/-2MM)
COATIO ZINC: 60G-120G
trin wynebau chromate, oil/unoil, bright finish, spangle
CAIS: WIDELY USED FOR ROOFS,EXPLOSION-PROOF STEEL, ELECTRICALLY CONTROLLED CABINETSAND INDUSTRIAL FREEZERS IN THE RESIDENTIAL AND INDUSTRIAL BUILDINGS.


2.PRE-PAINTED CORRUGATED ROOFING SHEET

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YMCHWILIAD