Stainless Steel Welded Pipe Tube

Product Type

Welded Stainless Steel Tube

Technique

ERW, LSAW, EFW, HFW

Processing

Welding, Punching, Cutting, Bending, Sand Blasting, Galvanizing, Heat Treatment…

Shape

Round, Square, oval, flat oval, semicircular, hexagon, equilateral triangular, octagon, etc.

(or as customers’ demands)

Size Range

Outer Diameter (OD)

6-2500mm，(3/8"-100")

Wall Thickness (WT)

0.3-150mm，(SCH10-XXS)

Length

2000mm, 2500mm, 3000mm, 5800mm, 6000mm,12000mm, etc.

(or as customers’ demands)

Standard

EN DIN BS GOST ASTM ASME

Grades

200 Series

Austenitic steel

201, 202, 240, 269, 276……

300 Series

Austenitic steel

301, 303, 304, 304L, 304LN, 316, 316L, 316LN……

400 Series

Ferritic and Martensitic steel

403, 405, 410, 416, 420, 430, 431, 434, 446……

Duplex Stainless Steel

s31500, s31803, s32304, s32900……

Tip: The above standard and grades are just for reference. We can also produce customized products according to your requests.

Inspection

Mandatory testing:

(a) cast / chemical analysis

(b) tensile test,

(c) dimensional inspection,

(d) visual inspection of the tubes surface.

Optional testing:

(a) flattening test or drift expanding test,

(b) roughness measurement NDT to find longitudinal defects,

(c) eddy current,

(d) stray flux,

(e) ultrasound.

Ends

The tubes with deburred ends or ends customized for welding.

The ends are vertical to the longitudinal axis and are without burrs.

Application

It is widely used in high-temperature and electric industry, medical devices, construction, chemistry, food industry, agriculture, and ship components.

It also applies to food and beverage packaging, kitchen supplies, trains, aircraft, conveyor belts, vehicles, bolts, nuts, springs, and screen mesh etc.

Non-standard custom production and processing is always a core business of Jiangsu HengShunTai International. With tube details that you offer, such as size, shape, outer diameter, etc. or a detailed drawing, we can produce tubes exactly as you want.

Place of Origin

China

Annual Production

800,000 tons per year

MOQ

1 ton

Sample

Free Sample Available

Certification

ISO, SGS，BV

Service

OEM / ODM

customized processing service

customized fabrication by drawings

Payment Terms

L/C、T/T

Trade Term

FOB, CFR, CIF

Stock

Adequate inventory

(Special steel tubes need to be produced separately)

Package & Delivery

Port

Shanghai, Tianjin

Package

(a) tubes bound with a steel band,

(b) tubes wrapped in plastic sheets, burlap,

(c) tubes in wooden crates.

（or as customer demands）

Marking

(a) without marking,

(b) marked with colored stripes on the tubes (tube bundles),

(c) marked with spray either by a white or black color using Inkjet,

(d) marked by stamping the data (this applies to OD > 22 mm and WT >2.3 mm).

SurfaceProtection

Inter paper available

PVC protecting film available

Tip:While ordering, it is necessary to agree upon the methods and means of temporarily protecting the surface of the tubes during transportation and storage.

Container Size

20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)   24-26CBM

40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)   54CBM

40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High)    68CBM