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Welded Steel Tube

Product categories of Welded Steel Tube, we are specialized manufacturers from China, ERW Steel Tube, LSAW Steel Pipe suppliers/factory, wholesale high-quality products of SSAW Steel Tube R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!
Structual welded steel pipe

Unit Price: USD 2.00 / Meter

Min.Order Unit Price
1 Meter USD 2.00 / Meter

Brand: Fixedstar

Packaging: Export Packing

Supply Ability: 100000 Metric Tons per Month

Min. Order: 1 Meter

Certificate: API

Structual welded steel pipe: Applications of Structual welded steel pipe: for Bending and Flaring to auto parts Quick Detail: Size range: O.D.:6-88.9mm W.T.:1-15mm L: According to customer Order of Structual welded steel pipe. Material: SAE1010,...
China ERW Steel Tube of with CE
Fluid welded steel pipes

Brand: Fixedstar

Packaging: Export Packing

Supply Ability: 100000 Metric Tons per Month

Min. Order: 1 Bag/Bags

Certificate: API

Low-pressure Fluid Welded Steel Pipe Length:1-12m Thickness: 0.5-12.7mm Outer diameter:5-508mm Low price and High quality low pressure welded pipes including the welded steel pipe for fluid transport, Galvanized welded steel pipe for low pressure...
China Manufacturer of LSAW Steel Pipe
Q235B Mild steel pipes welding seam

Brand: Fixedstar

Packaging: Export Packing

Supply Ability: 100000 Metric Tons per Month

Min. Order: 1 Meter

Certificate: API

Q235B Mild steel pipes welding seam Surface of Q235B welded pipe : Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil coating as per customer`s requirement.Test of Carbon steel welded pipe: Chemical Component...
Customized SSAW Steel Tube Made in China
Spiral welded steel pipe with large diameter

Brand: Fixedstar

Packaging: Export Packing

Supply Ability: 100000 Metric Tons per Month

Min. Order: 1 Meter

Certificate: API

Spiral welded steel pipe with large diameter: Product name: SSAW mild steel pipe, Our Main Advantage of SAW Carbon steel tube:We Always Inspect Each Pipe To Avoid Any Shortcoming, So We Promise Each Pipe Has Reached The Export Standard, We Are...
Professional Manufacturer of Spiral Steel Pipe
Cold Drawn Carbon Seamless Steel Tubes

Brand: Fixedstar

Packaging: In Bunding

Supply Ability: 900000Tons Per Month

Min. Order: 10 Ton

Certificate: ISO90000

Cold Drawn Carbon Seamless Steel Tubes and steel Pipe Steel Tube 1.Q235 steel pipe Tube As Scaffolding Material or Scaffolding 2.different diameter 3.hot dip galvanized & bare & painted 4.scaffolding
China Supplier of ERW Steel Tube
API5L thick wall large diameter spiral welded steel pipe

Brand: Fixedstar

Packaging: Export Packing

Supply Ability: 100000 Metric Tons per Month

Min. Order: 1 Meter

Certificate: API

API5L thick wall large diameter spiral welded steel pipe: Packing of Large size SSAW steel pipe: Plastic plugs in both ends, Hexagonal bundles of max. 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC...
Expert Manufacturer of LSAW Steel Pipe
Spiral Welded Steel Pipe

Brand: Fixedstar

Packaging: Export Packing

Supply Ability: 100000 Metric Tons per Month

Min. Order: 1 Piece/Pieces

Certificate: API

Spiral Welded Steel Pipe: Package of SSAW carbon steel pipe: Packing in bundle with steel strips; with seaworthy package at the end; could be done with your requirement.SSA Welded steel pipes Inspection:With Chemical Composition and Mechanical...
Competitive SSAW Steel Tube China Manufacturer
Large Diameter Spiral Welded Steel Pipe

Brand: FIXEDSTAR

Packaging: Bunding

Supply Ability: 100000 TONS PER MONTH

Min. Order: 5 Ton

Certificate: ISO 9000

Large Diameter Spiral Welded Steel Pipe: Ends of API steel tube: plain ends, beveled ends, .End Protection:Plastic caps, Outside Coating: 3PE black painting, anti-corrosion oil, galvanized or as required by customer. 9.Packing: Wrapped in bundles by...
High Quality Spiral Steel Pipe China Manufacturer
ERW High Frequency Welded Carbon Steel Pipes

Brand: Fixedstar

Packaging: In Bunding

Supply Ability: 900000Tons Per Month

Min. Order: 10 Ton

Certificate: ISO90000

ERW High Frequency Welded Carbon Steel Pipes Type: ERW, LSAW, SSAW, High frequency welded Size: Outside Diameter: 21mm-1525mm; Wall Thickness:1.0-40mm Length:3.0-12Meters,or according to the customer`s requirements. Material: ASTM A53 Gr.B,...
China ERW Steel Tube Supplier
GB/T-13793-92 Q195 High Frequency Welded Steel Tube

Brand: Fixedstar

Packaging: In Bunding

Supply Ability: 900000Tons Per Month

Min. Order: 10 Ton

Certificate: ISO90000

GB/T-13793-92 Q195 High Frequency Welded Steel Tube Technology: Cold rolled, cold drawn, hot rolled, galvanized, annealed, ERW, EFW, DSAW. Size of Steel hollow section: Rectangular steel pipe: 10*20mm--800*1000mm Square steel pipe:10*10mm-800*800mm,...
China Factory of LSAW Steel Pipe
Building Materials Black Pipe

Brand: Fixedstar

Packaging: In Bunding

Supply Ability: 900000Tons Per Month

Min. Order: 10 Ton

Certificate: ISO90000

Building Materials Black Pipe best price rectangular building materials black pipe high frequency square steel tube for construction material,We have owned a research and production team with specialization and high standard through years of...
Square Rectangular Shape Steel Tube And Pipes

Brand: Fixedstar

Packaging: In Bunding

Supply Ability: 900000Tons Per Month

Min. Order: 10 Ton

Certificate: ISO90000

Square Rectangular Shape Steel Tube And Pipes The main products of our company are: seamless steel pipes, ERW steel pipes,LSAW steel pipes,SSAW steel pipes, square and rectangular steel pipes, cold-rolled,cold-drawn,and hot-expanded steel pipes....
Black Square Steel Pipe Tube Building Material

Brand: Fixedstar

Packaging: In Bunding

Supply Ability: 900000Tons Per Month

Min. Order: 10 Ton

Certificate: ISO90000

Square Rectangular Shape Steel Tube And Pipes Other names: Hollow steel section, square steel tube, rectangular steel pipe, rectangle steel hollow section, galvanized steel square tube, galvanized rectangular steel pipe, square hollow steel tube...
API 5L thick wall large diameter spiral welded steel pipe

Brand: Fixedstar

Packaging: Export Packing

Supply Ability: 100000 Metric Tons per Month

Min. Order: 1 Meter

Certificate: API

API 5L thick wall large diameter spiral welded steel pipe: Packing of Spiral Steel Pipe: Plastic plugs in both ends, Hexagonal bundles of max. 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and...
ASTM A53 High Frequency Welded Steel Tubes

Brand: Fixedstar

Packaging: In Bunding

Supply Ability: 900000Tons Per Month

Min. Order: 10 Ton

Certificate: ISO90000

ASTM A53 High Frequency Welded Steel Tubes Welding pipes is one of the simplest and most durable ways to join piping together and steel pipes can simply be welded together with MIG (metal inert gas), TIG (tungsten inert gas or SMAW (stick metal arc)...
ERW Carbon Steel Pipes

Brand: Fixedstar

Packaging: Export Packing

Supply Ability: 100000 Metric Tons per Month

Min. Order: 1 Piece/Pieces

Certificate: API

ERW Carbon Steel Pipes: 1. SIze of ERW Carbon steel tube: OD: 1/2" to 24" W.T:2MM TO 20MM, Length:SRL,DRL,5.8M,6M,12M, 2. Standard&Grade of Longitudinal welded carbon pipes: API 5L GR.B, X 42, X 46, X 52, X 60, ASTM A 53 GR.A/GR.B ,ASTM A252...
ASTM A53 GRB ERW Steel Pipe

Brand: Fixedstar

Packaging: Export Packing

Supply Ability: 100000 Metric Tons per Month

Min. Order: 1 Meter

Certificate: API

ASTM A53 GRB ERW Steel Pipe: Section Shape: Round or square or rectangular Place of Origin: Cangzhou city, Hebei Province, China. Normal Packing: exporting package or as per clients request. Trade terms:FOB, CFR, CIF Payment terms: T/T, L/C Usage:...
Gas Seamless Steel Pipe

Brand: Fixedstar

Packaging: In bundles

Supply Ability: 100000Tons Per Month

Min. Order: 5 Ton

Certificate: ISO 9000

Mild steel price per ton seamless SA179 mild steel pipe, seamless steel pipe/140mm seamless steel pipe tube/seamless steel pipe Usage: For low pressure liquid delivery such as water and gas; for construction and greenhouse structure. Payment: T/T or...
General Structural Seamless Carbon Steel Pipe

Brand: Fixedstar

Packaging: In Bunding

Supply Ability: 900000Tons Per Month

Min. Order: 10 Ton

Certificate: ISO90000

General Structural Seamless Steel Pipe 1. Cold Drawn Carbon Seamless Steel Tubes and steel Pipe inside and outside the building construction . ASTM A53 Carbon Oil And Gas Seamless Steel Pipe, Seamless Steel Tube 2.Carbon galvanized pipe are popular...
Building Materials Galvanized Hollow Steel Tube

Brand: Fixedstar

Packaging: In Bunding

Supply Ability: 900000Tons Per Month

Min. Order: 10 Ton

Certificate: ISO90000

Building Materials Galvanized Hollow Steel Tube We have owned a research and production team with specialization and high standard through years of technological innovation and practical factory management, our products have been widely applied in...
China Welded Steel Tube Suppliers

WeldedSteel tube:

Type: ERW, LSAW, SSAW, High frequencywelded

Size: Outside Diameter: 21mm-1525mm;  Wall Thickness:1.0-40mm

Length:3.0-12Meters,or according to thecustomer`s requirements.

Material: ASTM A53 Gr.B, Q195,Q215,Q235B,Q345,20#,45#and so on 

Standard of WeldedSteel tube: ASTM/BS/GB/DIN and so on.

Surface:Oiled or painted.

Usage: For low pressure liquid deliverysuch as water and gas; for construction and greenhouse structure.

Payment: T/T or L/C at sight.

Trade Term: FOB/CNF/CIF/CFR

Package: Large OD in bulk; Small OD packedby steel strips,in bundles; or as per to clients.

 

The chemical composition and mechanicalProperty of Welded Steel Tube:

Chemical Composition

Material

C%

Mn%

S%

P%

Si%

Q195

0.06-0.12

0.25-0.50

<0.050

<0.045

<0.30

Q215

0.09-0.15

0.25-0.55

<0.050

<0.045

<0.30

Q235

0.12-0.20

0.30-0.70

<0.045

<0.045

<0.30

Q345

<0.20

1.0-1.6

<0.040

<0.040

<0.55

Mechanical Property

Material

Yield Point(Mpa)

Tensile Strength(Mpa)

Elongation(%)

Q195

>195

315-430

32-33

Q215

>215

335-450

26-31

Q235

>235

375-500

24-26

Q345

>345

470-630

21-22

 

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