DIN 30670 3LPE 3LPP FBE coating anticorrosion steel pipe for engineering
modity Specification | Seamless steel pipe |
Process Method | cold rolled |
Size | 1/2”-20” 15-508mm |
WT | Sch10-XXS 2-20mm |
Standard | API5L ASTMA106/A53 DIN17175/1629 EN10204 |
Material | GR.B X42-X60 ST37-ST52 SWE640 STP420 |
OD Tolerance | ±10% |
WT Tolerance | ±12.5% |
Tensile Strength | ≥395MPa |
Yield Point | ≥245MPa |
Chemical | C:017-0.24% Si:017-0.37% Mn:0.35-0.65% P: ≤0.035% S: ≤0.035% Cu: ≤0.25% Cr: ≤0.25% |
Length | 5.8-12m |
Delivery | FOB/CIF/CFR |
Delivery Time | According to the customers request |
Application Range | Petroleum chemical power gas water metallurgy ship building construction etc |
Others | a) special design available according to requirement |
b) anti –corrosion and high-temperature resistant with blank paint |
Material and Standard | ||||
Item | Chinese Standard | American Standard | German Standard | |
1) | 10# | A53A | St37 |
|
A106A | St37-2 | DIN17175 | ||
A179C | St35.8 | DIN1629 | ||
2) | 20# | ASTMA106-B | St45-8 | DIN17175 |
ASTMA53-B | St42-2 | DIN1626 | ||
ASTMA178-C | St45-4 | DIN1629 | ||
3)
| 45#
| ASTMA1045 | CK45 |
|
4)
| 16Mn
| ASTMA210-C | St52 | DIN1629/3 |
St52.4 | DIN1629/4 | |||
Our company passed the ISO9001 management system certification, ISO14001 environmental management system certification, OHSAS18001 occupational health and safety management system certification. The main products are electric power, chemical industry equipment, carbon steel, alloy steel, stainless steel, steel grade X series and all kinds of elbow, bend, reducer, tee, four-way, head, flange, plug-in, such as steam-water pipe series products.
Pipe End: Plain, beveled, threaded and coupled
Pipe surface: Lightly oiled, Hot dip galvanized, Electro galvanized, Black, Bare, Varnish coating / Anti rust oil, Protective Coatings (Coal Tar Epoxy, Fusion Bond Epoxy, 3-layers PE) or as required