TP316L / TP317L Welded Austenitic Stainless Steel Tubes 70mm for Condenser
Quick detail:
- Welded Austenitic SS Tube
- With Standard ASTM A249,
- Which Will Be Used As Condenser Tube In Power Generation,
- Out Diameter 6mm – 101.6mm,Wall Thickness 0.3mm – 3.5mm,
- With Material Grade TP316L / TP317L
Description:
Material:
|
Grade |
Chemical Composition(%) |
Remark |
|||||||||
|
C≤ |
Mn≤ |
P≤ |
S≤ |
Si≤ |
Cr |
Ni |
Mo |
N |
Cu |
||
|
316 |
0.08 |
2.00 |
0.045 |
0.030 |
0.75 |
16.0~18.0 |
10.0~14.0 |
2.0~3.0 |
0~0.1 |
||
|
316L |
0.030 |
2.00 |
0.045 |
0.030 |
0.75 |
16.0~18.0 |
10.0~14.0 |
2.0~3.0 |
0~0.1 |
||
|
317 |
0.08 |
2.00 |
0.045 |
0.030 |
0.75 |
18.0~20.0 |
11.0~15.0 |
3.0~4.0 |
0~0.1 |
||
|
317L |
0.030 |
2.00 |
0.045 |
0.030 |
0.75 |
18.0~20.0 |
11.0~15.0 |
3.0~4.0 |
0~0.1 |
||
Applications:
The Pipes are Used For Boiler, Superheater, Heat-exchanger,Pressure Vessel and Condenser In Thermal Power Station, Nuclear Power Staition, Paper Sugar / Pulp Fertilizers, Petrochemical Industry Etc.
Specifications:
|
Commodity Name |
Welded Austenitic SS Tube |
|
Standard |
ASTM A249 |
|
Material Grade |
TP316L / TP317L |
|
Outer Diameter |
6mm-101.6mm |
|
Wall Thickness |
0.3mm – 3.5mm |
|
Length |
Depends on Customers’ Request |
|
Tolerance |
According to Standards |
|
Leakage Test |
ET, RT, UT Or Hydraulic Test Or Air Pressure Test Under Water |
|
Main process |
Welding, Annealing, Pickled, Polish, Satin, 2B Mill Finish |
|
Certificate |
ISO 9001:2008, Manufacture License Of Pressure Tube |
|
Marking |
Brand, Standard, Grade, Size, Length and Heat No. Or Depends On Customer. |
|
Packing |
Bundles With Plastic Bags, Wooden Box With Angle Steel Frame Or others |
|
Payment Terms |
T/T, L/C at sight |
|
Price Term |
EX-Works, CFR, CNF, CIF, FOB ETC |
|
Delivery Time |
Generally 15Days – 45Days Or Depends on the quantity and Customers’ Request |
|
Capacity |
1000 Tons Per Month |
|
Test items: |
|
Chemical Composition(Spectral analysis ) |
|
Mechanical Property(Tensile Test Machine) |
|
Expansion Test(Tensile Test Machine) |
|
Flange Test(Tensile Test Machine) |
|
Flattening Test(Tensile Test Machine) |
|
Hardness(sclerometer) |
|
Metallo analysis(Metallo microscope) |
|
Intergranular Corrosion Test |
|
Surface and Dimension Test |
|
Hydraulic Test(Hydraulic Test Machine) |
|
Air Pressure Test (Air Pressure Test machine) |
|
Eddy Current Test(Eddy Current Machine) |
Competitive Advantage:
We have nearly 20 years of experiences in producing high quality Welded stainless steel Pipes / Tubes,We Are Approved By ISO 9001 And Manufacture License Of Pressure Tubes,The Raw Material are from Big Company,Such as POSCO,BAO STEEL,TISCO,CRUPP Etc.Our Good Quality Based On the high technical production line And Steady Technicians,We have win high reputation based on good quality With Our Customers.
|
A249 Standard specification for welded austenitic steel boiler,superheater, heat-exchanger and condenser tubes. |
|
Materail:TP304, TP304L, TP304H, TP310S, TP316, TP316L, TP316Ti, TP316H, TP317L, TP321 |
|
Welding Method:TIG |
|
Chemical Composition:Acc.to A249 and A480 |
|
Heat Treatment:Bright Annealing temperature 1040 |
|
Straightness:0.8mm/900mm |
|
Tolerance:OD Acc.to A1016/A1016M, WT +/-10% |
|
Mechanical Property:Tension Test, Flattening Test, Flange Test, Reverse-Bend Test, Hardness Test, Hydrostatic or Other Nondestructive Test, Grain Size, Reverse-Bend Test, Hardness Test |
|
Intergranular Corrosion:Acc.to the Buyer's Requirements |
