Item Hot Dipped Galvanized Round Steel Pipe/GI Pipe/Galvanised Tube
OD 20~405mm in theory
Thickness 1.2~15.7mm
Length Any Length Below 16 Meter
Standard GB,ASTM,BS,EN,JIS
Material Chinese Grade, Q195, Q215 Q235, Q345
ASTM, Grade B,Grade C,Grade D,Grade 50
EN, S185,S235JR,S235JO,E335,S355JR,S355J2
JIS, SS330,SS400,SPFC590
Application Used For Water, Gas, Stream, Combustible Fluids And Other Liquid Delivery
Ends
Plain, Beveled, Thread With Couplings Or Sockets;
Plastic Caps And Steel Rings Can Be Provided If Possible
Surface Bared, Galvanized, Oiled, Color Paint, 3PE; Or Other Anti-corrosive Treatment
Technique Hot Rolled Or Cold Rolled ERW
Package Covered With Tarpaulin, Containers Or In Bulk
Widely applicable for ordinary uses in water, gas, air & steam, black steel pipes & tubes, are utilized for gas distribution inside & outside the house & for hot water circular circulation in boiler systems. It is also used for line pipes in oil & petroleum industries, for water wells & for water, gas & sewage purposes. It is not used for potable water or drain waste or vent lines.
Black steel pipe is uncoated steel, also known as black steel. The dark color comes from iron oxide that forms on its surface during manufacturing. When the steel pipe is forged, a black oxide skin is formed on its surface, giving it the finish seen on this type of pipe.
Material Standard: ASTM, ASME and API;
High Temperature Steel Pipe: ASTM A106 Gr. B/C, API 5L Gr. B, ASTM A53 Gr. B;
Low Temperature Steel Pipe: ASTM A333 Gr. 3/6X;
High Yield Steel Pipe: API 5L Gr. X42/X46/X52/X56/X60/X65/X70/X80and higher. PSL-1/PSL-2;
Form: Round, Square, Rectangular Etc;
Outer Diameter: 20MM~508MM;
Wall thickness: SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, to SCH 160;
Length Range: 20 FT (6 meter), 40FT (12 meter)or customized;
Ends Type: Beveled ends, Plain ends;
End Protection: plastic Caps or iron Caps;
ASTM A120 black steel pipe is uncoated steel, also known as black steel. The industry uses black pipe as a term to distinguish plain mild steel pipe from galvanized steel pipe. Therefore, black pipe generally refers to any ungalvanized steel pipe.The dark color comes from iron oxide that forms on its surface during manufacturing. When the steel pipe is forged, a black oxide skin is formed on its surface, giving it the finish seen on this type of pipe.
Black steel pipe is sometimes called black pipe, black iron pipe, industrial pipe. As mentioned earlier, welding is possible because the product is made of mild steel. But because of the various names used, some people mistook the black pipe for iron, mistakenly believing that welding was difficult.
Material Standard: ASTM, ASME and API;
High Temperature Steel Pipe: ASTM A106 Gr. B/C, API 5L Gr. B, ASTM A53 Gr. B;
Low Temperature Steel Pipe: ASTM A333 Gr. 3/6X;
High Yield Steel Pipe: API 5L Gr. X42/X46/X52/X56/X60/X65/X70/X80and higher. PSL-1/PSL-2;
Form: Round, Square, Rectangular Etc;
Outer Diameter: 20MM~508MM;
Wall thickness: SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, to SCH 160;
Length Range: 20 FT (6 meter), 40FT (12 meter)or customized;
Ends Type: Beveled ends, Plain ends;
End Protection: plastic Caps or iron Caps;
Thickness:
0.7~5.0 mm
Length:
1-12m
Surface treatment:
Oil coated
Application:
Construction, transportation, fluid, gas, oil, etc
Packing:
Export package
Payment terms:
L/c, t/t, western union, ect.
Delivery time:
10-15 days after received the deposit of t/t or l/c
