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Výroba ocele, najlepší dodávateľ, 3-palcová čierna železná rúrka
| Miesto pôvodu: | Tianjin, Čína (pevnina) |
| Výrobca: | GOLDENSUN STEEL |
| Model: | GSS00103 |
| Certifikat: | ISO,BV, |
technické údaje
| Minimálne odberové množstvo: | 15 ton |
| cena: | FOB XINGANG: 400-600 USD ZA TON |
| Balenie Podrobnosti: | 1. Balené s 8 zväzkami utiahnutými kovovým opaskom a v prípade potreby zabalené v plaste 2. Podľa požiadavky zákazníka |
| Dodacia lehota: | Doručené do 30 dní od prijatia zálohy |
| Platobné podmienky: | 30% T / T vklad vopred, 70% T / T zostatok do 5 dní po kópii B / L; 100% neodvolateľný L / C pri pohľade; 100% neodvolateľný L / C po obdržaní B / L 30 - 120 dní; O / A |
| Dodávka Schopnosť: | 5000 metrických ton / metrických ton za mesiac |
Popis:
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.
| Normy | 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 |
| certifikáty | API 5L , API 5CT, ISO ,CE |
| Materiál | Q195→Grade B, SS330,SPHC, S185 Q215→Grade C,CS Type B,SS330,SPHC Q235→GradeD,SS400,S235JR,S235JO,S235J |
| špecifikácia | Weld tube/pipe1/8"-8"(10mm-219.1mm) Wall Thickness:3mm-8mm Wt tolerance:+/-10% Length:1-12m or as per request Special specifications can be supplyed as per request |
| Pozinkované | Pre-galvanized pipes:60-80g/m2 Hot-dip galvanized pipes:275-300g/m2 |
| Typ | Pozinkovaná oceľová rúra |
| Technika | Electronic Resistance Welded (ERW ) Electronic Fusion Welded (EFW) Double Submerged Arc Welded (DSAW) |
| HS kód | 7306309000 galvanized steel pipe and tube galvanized steel pipe |
| Povrchová úprava | 1) Vyhradené 2) Black Painted (varnish coating) 3) pozinkované 4) With Oiled 5) 3 PE, FBE, corrosion resistant coating 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 |
| Koniec dokončenia | Plain/ beveled ends or threaded with sockets/coupling and plastic caps.galvanized steel pipes |
| End protector | 1) Plastový uzáver potrubia 2) Železný chránič 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. |
| inšpekcia | With hydraulic testing, eddy current and infrared test |
| packaging information | 1. Veľký OD: hromadne 2.Small OD :packed by steel strips 3.Woven cloth with 7 slats 4. Podľa požiadaviek zákazníkov |
| Hlavné uplatnenie | 1.For low pressure liquid delivery such as water,gas and oil 2.For structure,construction and fencing post |
CHEMICAL COMPOSITION:
| Materiál | Chemické zloženie | Mechanická vlastnosť |
||||||
| C | SI | MN | P | S | medza klzu | pevnosť v ťahu | predĺženie | |
| MPA | MPA | nie viac ako | ||||||
| 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 |
Certifikačné testovanie
