Balck Steel Pipe Rolled Black Welded Spiral Round Steel Hollow Section Pipe

• Type: Welded
• Technique: ERW
• Material: Carbon Steel
• Surface Treatment: Black
• Usage: Pipeline Transport, Oil/Gas Drilling, Chemical Industry, Construction & Decoration
• Section Shape: Round
• Model NO.: Q195, Q215, Q235, Q345
• Thickness: 5 - 30 mm
• Length: 2m-12m
• Package: 120-168PCS /Bunble
• Transport Package: Standard Sea Worthy
• Specification: A53(A,B),St37,St52,Q235,Q345,A53-A369,ST35-ST52
• Trademark: XBY
• Origin: Tianjin, China
• Production Capacity: 2, 500 Tons /Month

Product Description

Description

Size:	OD	10*10-600*600mm, 20x30-600*800mm
	Wall Thickness	0.5-11.75 mm SCH30,SCH40,STD,XS,SCH80,SCH160,XXS etc.
	Length	Less Than 12m
Steel material	Q195 → Grade B, SS330,SPHC, S185 Q215 → Grade C,CS Type B,SS330, SPHC Q235 → Grade D,SS400,S235JR,S235JO,S235J2
Standard	DIN EN 10210, EN 10219-2,ASTM A500,GB 3094-2000,GB/T6728-2002, BS 6323, JIS G3444-2006, JIS G3446-2004, JIS G3457-2005, GB/T17396-1998, GB/T13793-1992,
Usage	Used For Structure, Accessorize And Construction
Ends	Plain
Surface Treatment	1) Bared 2) Black (or other color) Painted (varnish coating) 3) Galvanized
Technique	Electronic Resistance Welded (ERW ) Electronic Fusion Welded (EFW) Double Submerged Arc Welded (DSAW)
Type	Welded

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Application

Application Field	example Illustration
The e lectrical appliance industry	Air conditioner , Computer chassis , Plate for refrigerator , Outer shell of washing machine , kitchen fittings , The freezing chamber device
The building industry	housetop , Lateral wall , doors and windows , gutter , Shutter doors and windows , Wall frame , Ceiling joist , ventiduct
The agricultural and pastoral	Granary , silo , animal house , trough , flume , Greenhouse trellis , Baking equipment ;
The transport	railroad : The roof of the train , The internal frame of train , The road sign , The inner walls of the train ; shipping : container , cold-formed-walled ; aviation : hangar , scutcheon ; road : Highway guardrail , Soundproof wall
The equipment and structure	radiator , cold roll-formed , Pedals and rack

Quick Information

GRADE	Yield strength		Tensile Strength (no less than)	Elongation
	t=<16mm<>	t>16mm		D=<168.3<><16mm<><16mm<><16mm<><16mm<>	D>168.3
Q195	195	185	315	15	20
Q215A,Q215B	215	205	335
Q235A,Q235B	235	225	370
Q295A,Q295B	295	275	390	13	18
Q345A,Q345B	345	325	470

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Our Company

Our company wholesales all kinds of steels: Steel pipe: Black pipe, Galvanized steel pipe, Round pipe, Square pipe, Rectangular pipe, Spiral pipe, etc; Steel sheet/coil: Hot/Cold rolled steel sheet/ coil, Galvanized steel sheets/coil, PPGI, checkered sheet, corrugated steel sheet, etc; Steel beam: Angle beam, H beam, I beam, C lipped channel, U channel, Deformed bar, Round bar, Square bar, Cold drawn steel bar,.Products are used in liquid transportation,oil and gas,industrial and civil construction,agriculture and transportation facilities,etc. We specialize in steel products for several years with the strength of fast delivery time, good quality and competitive price. If there is any need please do not hesitate to contact with us anytime.