MachineU > China Products > Minerals & Metallurgy > Stainless Steel > Stainless Steel Pipes
S31260 Seamless Welded Stainless Tube For Heat Exchanger 5mm
S31260 Seamless Welded Stainless Tube For Heat Exchanger 5mm
Specifications
Brand Name :
Velander
Model Number :
ASME B36.10 API 5L DIN2448 GOST8731
Certification :
CE
Place of Origin :
Jiangsu, Province
MOQ :
2 Tons
Price :
500~3000usd/tons
Payment Terms :
T/T
Supply Ability :
10000 piece/week
Delivery Time :
3 work days
Packaging Details :
standard packaging
Name :
S31260 Seamless Welded Stainless Tube For Heat Exchanger
Description

S31260 Seamless Welded Stainless Tube For Heat Exchanger

Description

Producsts Name ASTM A790 S31260 Seamless Welded Stainless Tube for Heat Exchanger
Technical Standard ASTM A790 S31260 Seamless Welded Stainless Tube
Steel Grade/Steel Numbe S31260 S31200 S31500 S31803 S32001 S32003 S32101
Size Range OD: 5mm-813mm
WT: 0.5-50mm
Length: As customer's require
Cutting Length: available according to customer's requirement.
Delivery Condition Bright Annealing.
Pickling and Solution Heat Treatment.
Surface Treatment/Surface Condition Bright Surface.
Dull Surface.
Polish Surface.
Tube Inspection 100% Dimensional Check
100% Eddy Current Test (ETD)
100% Ultrasonic Test (UTD
Mechanical Properties Inspection, Internal Lab test report or Third Party Inspection Report.
Inspection Istrument Outside micrometer, wall thickness micrometer, inside dial gauge, vernier caliper, tensile testing machine, hardness tester, eddy current flaw detector, metallographic analyzer, surface roughness meter
Tube Application Fluid and Gas Transport Industry Hydraulic Pressure
Production Process Round steel warehousing → round steel inspection → round steel sawing → central hole drilling → perforation → pickling → cold drawing or cold rolling (finish rolling) → annealing → straightening → head and tail cutting → finished product inspection → packaging → delivery

Chemical Composition of ASTM A790 S31260 Seamless Welded Stainless Tube

UNS

Designation

 C Mn P S Si Ni Cr Mo
S31200 0.030 2.00 0.045 0.030 1.00 5.5-6.5 24.0-26.0 1.20-2.00
S31260 0.030 1.00 0.030 0.030 0.75 5.5-7.5 24.0-26.0 2.5-3.5
S31500 0.030 1.20-2.00 0.030 0.030 1.40-2.00 4.3-5.2 18.0-19.0 2.50-3.00
S31803 0.030 2.00 0.030 0.020 1.00 4.5-6.5 21.0-23.0 2.5-3.5
S32001 0.030 4.0-6.0 0.040 0.030 1.00 1.0-3.0 19.5-21.5 0.60
S32003 0.030 2.00 0.030 0.020 1.00 3.0-4.0 19.5-22.5 1.50-2.00
S32101 0.040 4.0-6.0 0.040 0.030 1.00 1.35-1.70 21.0-22.0 0.10-0.80
S32202 0.030 2.00 0.040 0.010 1.00 1.00-2.80 21.5-24.0 0.45
S32205 0.030 2.00 0.030 0.020 1.00 4.5-6.5 22.0-23.0 3.0-3.5
S32304 0.030 2.50 0.040 0.040 1.00 3.0-5.5 21.5-24.5 3-5
S32506 0.030 1.00 0.040 0.015 0.90 5.5-7.2 24.0-26.0 2.9-3.9
S32520 0.030 1.50 0.035 0.020 0.80 5.5-8.0 23.0-25.0 4.0-5.0
S32550 0.04 1.50 0.040 0.030 1.00 4.5-6.5 24.0-27.0 3.0-5.0
S32707 0.030 1.50 0.035 0.010 0.50 5.5-9.5 26.0-29.0 3.0-4.0
S32750 0.030 1.20 0.035 0.020 0.80 6.0-8.0 24.0-26.0 0.80-1.20
S32760 0.030 1.00 0.030 0.010 1.00 6.0-8.0 24.0-26.0 1.00-2.00
S32808 0.030 1.10 0.030 0.010 0.50 7.0-8.2 27.0-27.9 0.80-2.00
S32900 0.08 1.00 0.040 0.030 0.75 2.5-5.0 23.0-28.0 1.00-2.00
S32906 0.030 0.80-1.50 0.030 0.030 0.80 5.8-7.5 28.0-30.0 1.50-2.60
S32950 0.030 2.00 0.035 0.010 0.60 3.5-5.2 26.0-29.0 1.00-2.50
S33207 0.030 1.50 0.035 0.010 0.80 6.0-9.0 29.0-33.0 3.0-5.0
S39274 0.030 1.00 0.030 0.020 0.80 6.0-8.0 24.0-26.0 2.5-3.5
S39277 0.025 0.80 0.025 0.002 0.80 6.5-8.0 24.0-26.0 2.00-4.00
S82011 0.030 2.0-3.0 0.040 0.020 1.00 1.00-2.00 20.5-23.5 0.10-1.00
S82441 0.030 2.50-4.00 0.035 0.005 0.70 3.0-4.5 23.0-25.0 1.00-2.00

Mechanical properties:

Grade Tensile strength Yield strength Elongation L/T(%)
P195GH 320-440 ≥195 27/25
P235GH 360-500 ≥235 25/23
P265GH 410-570 ≥265 23/21
13CrMo4-5 440-590 ≥290 22/20
10CrMo9-10 480-630 ≥280 22/20

Application:

For producing storage tanks of heat-resistant steels used in boiler-making, tool-making; And for constructing pressure reservoirs and high pressure are simultaneously used to have summarized load and special conditions.

S31260 Seamless Welded Stainless Tube For Heat Exchanger 5mm

S31260 Seamless Welded Stainless Tube For Heat Exchanger 5mm

S31260 Seamless Welded Stainless Tube For Heat Exchanger 5mmS31260 Seamless Welded Stainless Tube For Heat Exchanger 5mmS31260 Seamless Welded Stainless Tube For Heat Exchanger 5mmS31260 Seamless Welded Stainless Tube For Heat Exchanger 5mm

FAQ:

Q1: How to order?

1. To specity standard and the thickness.

2. To specity surface treatment.

3. To specity figure size and quantity.

Q2: After sales service?

Quality are promised.We have a dedicated after-sales department to be responsible for all subsequent work after delivery.

Q3: Can I have a sample order for pipe fittings?

Yes, we welcome sample order to test and check quality.Mixed samples are acceptable.

Q4: Do you offer guarantee for the products?

Yes, we offer almost 20 years warranty to our products.







Product tags

stainless steel heat exchanger tube

,

stainless steel tube fitting

,

tp304l seamless stainless steel tube
Send your message to this supplier
Send Now

S31260 Seamless Welded Stainless Tube For Heat Exchanger 5mm

Ask Latest Price
Product Detail
Brand Name :
Velander
Model Number :
ASME B36.10 API 5L DIN2448 GOST8731
Certification :
CE
Place of Origin :
Jiangsu, Province
MOQ :
2 Tons
Price :
500~3000usd/tons
Contact Supplier
S31260 Seamless Welded Stainless Tube For Heat Exchanger 5mm

Velander Steel Co., Limited

Active Member
3 Years
hong kong
Since 2000
Business Type :
Distributor/Wholesaler, Agent, Exporter, Trading Company, Seller
Main Products :
Stainless Steel, Stainless Steel Pipe, Stainless Steel Coils
Total Annual :
1000000-2000000
Employee Number :
50~100
Certification Level :
Active Member
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products High Pressure Seamless Steel Pipe
MachineU China Products Minerals & Metallurgy Stainless Steel Stainless Steel Pipes
Contact Supplier
Submit Requirement