Payment & Shipping Terms:
|Standard:||API 5L/ ASTM A53/ ASTM, BS, GB, JIS, ASTM A106||Secondary Or:||Non-secondary|
|Alloy Or Not:||Non-alloy||Grade:||10#-45#, A53-A369, Q195-Q345|
|Surface Treatment:||Copper Coated, Oiled, Painted||Length::||5.8M, 6M, 11.8M, 12M Or As Your Requirement.|
erw round tube,
seamless steel pipe
ISO certificates Scaffolding Erw Black Steel Pipe API ASTM JIS EN ASI standard
Mechanical and Structural tube/pipe:
API 5L, ASTM A252/A134, ASTM A106-2006, ASTM A213-2001, ASTM A312- 2001, ASTM A53-2007, EN10217, EN10219, BS EN 10255,BS EN 10226, BS 1387, BS 4568,
|Pipe appearance||Round pipe, Square pipe, Rectangular pipe|
Electric Resistance Welding (ERW)
Longitudinal Submerged Arc Welding Pipe (LSAW)
Spirally Submerged Arc Welding Pipe (SSAW)
ERW 1/2'- 48'
LSAW 1/2'- 60'
SCH5S, SCH10S, SCH20S, LG, SCH20, SCH30, SCH40, SCH60, XS,
SCH80, SCH100, SCH140, SCH160, XXS
|Length||5.8m 6m Fixed, 12m Fixed, 2-12m Random.|
API5L, Gr,A&B, X42, X46, X52, X56, X60, X65,
ASTM A53 Gr,A&B, ASTM A106 Gr,A&B, ASTM A135, ASTM A252
20#. Q235, Q345.
Black Painted, Galvanized, Natural, Anticorrosive 3PE coated,polyurethane
foam Insulation .
Standard marking, or according to your request.
Marking Method: Spray white paint
|Packing||Bundles or In bulk. bundled pipes with two slings at the both end for easy loading and discharging,|
|End||Bevel end(>2”), Plain (≤2”),with plastic cap, with screwed and socket.|
ERW Black Steel Pipes and tubes are used in various engineering purposes, fencing, scaffolding, line pipes etc. These tubes & pipes are available in varying qualities, wall thickness, diameters and finishes depending on the requirement of the end-users.
In manufacturing these ERW pipes & tubes, we utilize superior quality, continuous casted, fully killed, fin-grain, control-rolled, low carbon steel. High strength corrosion resistance, high malleability, superior strength, sturdy & durability are the special features of high performance ERW steel pipes & tubes that are manufactured by us.
Being a quality conscious manufacturer & exporter, our ERW steel pipes and tubes are processed through numerous tests including a hydro-test, an ultrasonic weld inspection, bevel check, micrometer check, straightness evaluation, and ring gouge to ensure it's quality.
Application Areas :
Structural and engineering purposes : Fencing, line pipes, scaffolding
Water and gas conveyance , oil country tubular
Automobiles Sector (Tremendous increase in usage in recent years)
Hand pumps for deep boring wells , Drinking water in housings
Detailed Description for ERW pipes:
(1)Q: Are you a trader or a manufacturer?
A: We are a manufacturer of steel pipe nearly 15 years.
(2)Q: How many is your MOQ? What’s your payment term?
A: Generally speaking, we don’t have MOQ. Our price depends on the specific quantity. (More quantity, better price.) Our common payment term is TT or L/C at sight, we could also discuss it accordingly.
(3)Q: what’s your largest size of flange and fitting? How long is the production cycle?
A: The largest PIPES we could produce is OD3000mm and the largest pipe is OD820mm seamless. In general, we spend 20-25 days in a 20-ton order. If necessary, we could make it shorter.
(4)Q: Could you provide samples?
A: Sure. We could send you free samples, while the freight will be paid by the clients. Any needs, contact us freely.
(5)Q: What kind of certificates do you have?
A: We have ISO, API, CE,GOST etc.