welded stainless steel

 
ASME Schedule 80 Austenitic Stainless Steel Pipe Welded 304 316 321</p

Model NO.: 304, 316L, 321, 310S
Standard: ASTM, AISI, GB
Certification: ISO, TUV
Technique: Welded,TIG,ERW,EFW
HS Code: 730640000

Certificate:BV, ISO, CE, SGS etc
Productivity:2500 tons/ month
Packing:Standard export sea-worthy packing
Delivery Time:10-25 days

O.D.:1/4″~80″
W.T.:SCH-5S, SCH-10S, SCH-40S
WELDING METHOD:TIG or TIG + Plasma or Laser
APPLICATION:Chemical & Petrochemical use etc.

Products name:ASME / ASTM A554 Ornamental Tube
Standard:ASTM A554
Size:6.35mm-306mm
Thickness:1.2mm 1.5mm 2.0mm
Material:Tp304 Tp316L

The success of a welding joint in dissimilar metals depends squarely on two factors:1.Selection of filler materials. 2.By restricting restrained joint

SUS304:C≤0.08 Si≤1.00 Mn≤2.00 P≤0.045 S≤0.03 Ni8.00-11.00 Cr18-20
SUS316L:C≤0.03 Si≤1.00 Mn≤2.00 P≤0.045 S≤0.03 Ni12.00-16.00 Cr18-20 Mo2-3

Type 304 and 304L grade of pipe exhibit good machinability and have excellent weld-ability characteristic with or without the addition of filler metal

Hardness:Resistance to deformation or indentation. Materials with little resistance are called soft; and those with high resistance are called hard.

When requested we can arrange for shipment and delivery to your dock, or ship your tubes to a third party and if needed can arrange for expedited ship

Company has perfect quality assurance system, advanced testing equipment and high-qualified management team with control over series of activities

Material: S31803/S2205/S32750/1.4410/1, 4462
Standards: ASTM (ASME) SA/ A790/789 JIS G3459 JIS G3463 DIN 17456 DIN 17458 EN10216-5

Material: S31803/S2205/S32750/1.4410/1, 4462
Standards: ASTM (ASME) SA/ A790/789 JIS G3459 JIS G3463 DIN 17456 DIN 17458 EN10216-5

OD: 9.5mm-219mm (stainless steel Round Tube), 10x10mm-100x100mm (stainless steel Square Tube), 20x10mm-95x45mm (stainless steel Rectangle Tube).

ASTM A312 incl. corrosion test acc. to ASTM A262 Pr.E.
NACE MR-0.175/ISO 15156
NFA 49-117, tolerances and leak test acc. to ASTM A312/A999

Edges of the Stainless Steel Plate cut to size are prepared and pre-bent followed by roll forming into pipes.It is prewelded and the final welding

Outer diameter:1/4"-80" (13.7mm-2032 mm)
Wall thickness:1.2mm-60mm
Length:2m-14m
End:Plain end, beveled end, thread, coupling

Standard: ASTM A312, A358, A778 JIS G3459
Material/Steel Grade: TP304, TP304L, TP316L SUS304TP
Application: Industrial Pipes
Size: OD: 1/4"~80"

Strength:
physical/mechanical, PMI, microscopic examination, etc^
Prime and genuine materials with co-relating original test certificates.

Supplementary Test:
Micro-Structure Analysis
Hot Tensile
Radiography Test
Ultrasonic Test...

Keywords:Welded Stainless Steel Pipe, 10" x 6M LG, SCH 40S, A312 TP316L.
Size: 10" (DN250).
Wall thickness:SCH 40S.
Material: ASTM A312 TP316L.

Categories:ASTM A312 Stainless Steel Pipe For Fluid Transport
Place Of Origin:Zhejiang
Brand Name:Ganyeah
Steel Grade: 300 Series
Type:Welded

Flattening Test
Hydrostatic Test or Eddy Current Test or Ultrasonic test
Surface Quality
Grain Size Analysis
Flanging Test...

Main Testing:
1.High pressure hydraulic Test: Minimum 10 Maps
2.Eddy current test, Ultrasonic Test
3.Mechanical Test
4.OD and WT tolerance Test

Typical End Users:
Houses
Commercial and residential buildings
Shopping malls
Metro stations...

Port: SHANGHAI/NINGBO
Payment Terms: L/C, T/T
WELDING METHOD:TIG or TIG + Plasma or Laser
APPLICATION:Chemical & Petrochemical use etc.

Wholes Sale Prices
American Standards Compliant
Wold Wide On-site Delivery
Dedicated Account Manager
Friendly after sales support

1/2" to 5" RD(22 ga. to 11 ga.)
3/4" SQ to 4" SQ(22 ga. to 11 ga.)
Rect. sizes up to 3" x 4"(20 ga. to 11 ga.)
Some elliptical, oval and sink-drawn

Eddy Current testing is a non-destructive testing method that utilizes an eddy current flow to detect a discontinuity in the weld area of the tubing.

Finish internal :
Tubes with diameter greater than or equal to 31.8 mm are internally cold worked (Internal weld beaded to tube surface).