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Manufacturing steel best supplier 3 inch black iron pipe
| Келип чыккан жери: | Tianjin, China(mainland) |
| Бренд Аты-жөнү: | GOLDENSUN STEEL |
| Модель саны: | GSS00103 |
| күбөлүк: | ISO,BV, |
өзгөчөлүктөрү
| Минималдуу Order саны: | 15TONS |
| баасы: | FOB XINGANG: ТОНУНА 400-600 АКШ доллары |
| Кутулоо маалыматтар: | 1. Packed with 8 bundles tightened with metal belt and plastic wrapped if need 2. According to customer’s requirement |
| Жеткирүү убактысы: | Аманатты алгандан кийин 30 күндүн ичинде жеткирилет |
| Төлөө шарттары: | 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 |
| Менен камсыз кылуу мүмкүнчүлүгү: | Айына 5000 метр / тонналык тон |
Description:
Mainly Products:
Black Steel Pipe (ERW Steel Pipe), Galvanized Steel Pipe, Black Square / Rectangular Steel Pipe, Galvanized Sqaure/ Rectangular Steel Pipe with different technique and surface treatment.
| стандарттар | ASTM A53, BS1387, DIN2440 SGS,ASTM-A53A, BS1387-1985 GB/T3091-2001,GB/T8162,GB/T8163:20#,45# 16MN(Q345B)GR. A , GR. B, GR. C, ASTM A106 GR. A , GR. B, GR. C; API 5L A B X42,X46, X52, X60, X65, X70, X80 |
| күбөлүк | API 5L , API 5CT, ISO ,CE |
| буюм | Q195→Grade B, SS330,SPHC, S185 Q215→Grade C,CS Type B,SS330,SPHC Q235→GradeD,SS400,S235JR,S235JO,S235J |
| өзгөчөлүктөрү | Weld tube/pipe1/8"-8"(10mm-219.1mm) Дубалдын калыңдыгы: 3mm-8mm Wt tolerance:+/-10% Length:1-12m or as per request Special specifications can be supplyed as per request |
| Цинк менен капталган | Pre-galvanized pipes:60-80g/m2 Hot-dip galvanized pipes:275-300g/m2 |
| түрү | Гальванизацияланган болот түтүк |
| техника | Electronic Resistance Welded (ERW ) Electronic Fusion Welded (EFW) Double Submerged Arc Welded (DSAW) |
| ТЭИ ТН коду | 7306309000 galvanized steel pipe and tube galvanized steel pipe |
| Surface дарылоо | 1) Козголгон 2) Black Painted (varnish coating) 3) Гальванизацияланган 4) Май менен 5) 3 PE, FBE, коррозияга туруктуу каптоо 6)As per request |
| Section shape | Round / Square / Rectangular |
| Object classification | Decorative square tube, square tube machine tools, industrial machinery square pipe, chemical pipe, steel square tube, square tube shipbuilding, automotive square tube, square tube steel beams, special purpose square tube |
| Аяктоо | Plain/ beveled ends or threaded with sockets/coupling and plastic caps.galvanized steel pipes |
| Коргоочу | 1) Пластикалык түтүк капкагы 2) Темир коргоочу 3)as per request |
| Properties of products | Hot galvanized square tube has good strength, toughness, ductility and welding process performance and have good ductility, its alloy layer and the steel base firmly attached, so hot galvanized square tube can be cold-rolled, brushed , bending and other forming without damaging the coating; suitable for general machining such as drilling, cutting, welding, cold and other technology. After hot-dip galvanized surface bright and beautiful, can be used directly according to the needs of the project. |
| Текшерүү | With hydraulic testing, eddy current and infrared test |
| packaging information | 1.Big OD: in bulk 2.Small OD :packed by steel strips 3.Woven cloth with 7 slats 4.According to the requirements of customers |
| Негизги тиркеме | 1.For low pressure liquid delivery such as water,gas and oil 2.For structure,construction and fencing post |
CHEMICAL COMPOSITION:
| буюм | химиялык курамы | Механикалык касиет |
||||||
| C | SI | MN | P | S | yield strength | Ричи | узаруу | |
| MPA | MPA | көп эмес | ||||||
| Q195 | 0.06 ~ 012 | 0.3 | 0.25 ~ 0.5 | ≤0.05 | ≤0.045 | 195 | 315 ~ 390 |
33 |
|
Q235A Q235B |
0.14 ~ 0.22 | 0.3 | 0.3 ~ 0.7 | ≤0.05 | ≤0.045 | 235 | 375 ~ 460 | 26 |
| Q235C | ≤0.18 | 0.3 | 0.35 ~ 0.8 | ≤0.04 | ≤0.04 | 235 | 375 ~ 460 |
26 |
| Q235D | ≤0.17 | 0.3 | 0.35 ~ 0.8 | ≤0.035 | ≤0.035 | 235 | 375 ~ 460 | 26 |
|
Q345A Q345B Q345C |
≤0.20 | ≤0.55 | 1.00-1.60 | ≤0.045 |
≤0.045 | 345 | 470 ~ 630 | 21 |
|
Q345D Q345E |
≤0.18 | ≤0.55 | 1.00-1.60 | ≤0.025 | ≤0.025 | ≥295 | 470 ~ 630 | 22 |
Certification Testing
