rectangular welded pipes

carbon galvanized steel pipe
1.OD:15*15-400*400mm
2.W.T.: 0.7--14mm
3.Length: 2--12M
4.Zinc coating:240-400g/m2

 
Welded Steel Square Hollow Section Tube, Q235B Q345B Rectangular Hollow Structural Ste

Specifications
Produce name:welded steel pipe/steel tube
Standard:ASME ANSI JIS GB
Thickness(mm):0.3-14
Alloyed

Ruisheng supplies welded and seamless API 5L grades through X 100 for high pressure applications, including Sour Service Solution A or B.

ERW pipe
1) thickness:0.5-20mm
2) OD:10-273mm
3) Length:2-12m or as requested
4) Material:Q195,Q235,Q345,10#, 20#, 45#, 16Mn#

1.Porduct name: casing pipes and tubes
2.Steel grade: API-5L, A,B,X42,X46,X52,X56,X65,X60,X70
3.Standard met: API-5L,ASTM

1.OD:219-2220 mm,WT:4-18 mm
2.Standard:API/ASTM/DIN/JIS/GB
3.Material:X42-X70,Q195-Q345
4.API ,ISO certificate
5.MOQ:10 tons

OD: 8"- 80"
WT: 0.24" -0.86"
Steel Grade: Gr. A/B/C, X42-X80, Q235
Standard: ASTM, API, BS, JIS, GB, DIN

Wall thickness 5mm-50mm
Wall thickness 0.2" to 2",Diameter 20"to 71", length: 1meter-14 meters.Quality: Q215 Q195 Q235,according to customer Accordin

Features:
1) Commodity: seamless and welded austenitic stainless steel pipes
2) Process method: cold drawn, plasma welded automatically.

Black welded round steel pipe for furniture pipe mild steel pipes
Out Diameter:21.3mm-660mm
Thickness:1mm- 20mm
End:Square ends/Plain ends.

Features:
1) Specification: according to the customers' requirements
2) Main material: 304, 304L, 321, 316, 316L, 317, 310S, etc.
3) Main techn

 
Rectangular Electric Resistance

 
Rectangular Hot Di

 
 
Welded Metal Tube is

 
 
Quick Detail:

Straight seam welded pipe mill for round pipes, square pipes and rectangle pipes
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Straight seam welded pipe mill for round pipes, square pipes and rectangle pipes
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Description:
1) Grade :304,304L,316,316L,etc.
2) Standard : AISI, ASTM, DIN, GB, JIS, SUS

Steel strip packed.
Standard Export Seaworthy Package.Suit for all kinds of transport,or as required

Size - Welded 304 Pipes & Tubes: 1/2" NB - 16" NB
ERW 304 Pipes & Tubes: 1/2" NB - 24" NB
EFW 304 Pipes & Tubes: 6" NB - 100" NB

Longitudinal Welded / Seamless Square And Rectang

6x6mm - 800x800mm Q235 Square And Rectangular Steel Pipe

Minimum Order Quantity as applicable
Prices for Single RL. Fixed length charges shall be higher
Charges for Sandblasting extra depending on quantity

Features of SS EFW Pipes&Tubes
Durability
high strength
effective functionality
sturdy construction...

High strength
Resistant to high mechanical stresses
Resistant to high pressure
Resistant to high temperature
Good formability...

Stainless steel:Strips are converted into tubular form over continuous tube mill & edges are welded using tungsten inert gas (TIG) welding technique.

GRADE:TP304/304L, TP316/316LSTANDARD:
ASTM A312/A358/A778, ASME B36.19M
MANUFACTURE METHOD:TIG or TIG + Plasma or Laser

Surface Finish:
Mechanical Polish 20 Ra / 32 Ra
Electro Polish 15 Ra / 10 Ra
Hydrogen Bright Annealing (H-BA)