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S31260 Seamless Welded Stainless Tube For Heat Exchanger

Minimum Order Quantity : 5Tons Price : Negotiable
Packaging Details : in bundles or in wooden box Delivery Time : 4-8weeks
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram Supply Ability : 5000Tons per Year
Place of Origin: ZHEJIANG, CHINA Brand Name: TORICH
Certification: ISO9001, ISO14001, TS16949 Model Number: S31260 S31200 S31500 S31803 S32001 S32003 S32101

Detail Information

Product Name: ASTM A790 S31260 Seamless Welded Stainless Tube For Heat Exchanger Grade: S31260 S31200 S31500 S31803 S32001 S32003 S32101
Application: Heat Exchanger Outer Diameter(round): 5mm-813mm
Thickness: 0.5-50mm Length: As Customer's Require
Type: Seamless,Welded Alloy Or Not: Non-alloy
High Light:

Seamless Welded Stainless Tube

,

Heat Exchanger Welded Stainless Tube

,

S31260 Precision Steel Tube

Product Description

ASTM A790 S31260 Seamless Welded Stainless Tube for Heat Exchanger

 

TORICH is a Professional Manufacturer of ASTM A790 S31260 Seamless Welded Stainless Tube, which is for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service

 

We can manacture stainless steel tubes based on the following technical standard:
ASTM A213,ASTM A312,ASTM A511,ASTM A269,ASTM A249,ASTM A358


The Stainless Steel Grade can cover the following:
ASTM A213 TP304 TP304L TP304H TP310S TP316 TP316L TP316H TP317 TP347
ASTM A312 TP304H TP309H TP310H TP316H TP321H TP347H TP348H TP304 TP309S TP310S TP316 TP321 TP347 TP348

ASTM A511 MT304, MT304L, MT309S, MT310S, MT316, MT316L, MT317,MT321, MT347

ASTM A269 TP304 TP304L TP321 TP347 TP316 TP316L TP348 TP317

ASTM A249 TP304 TP304L TP321 TP347 TP316 TP316L TP348 TP317

ASTM A358 TP304

 

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

 

Keywords of ASTM A790 S31260 Seamless Welded Stainless Tube

duplex stainless steel

ferritic/austenitic stainless steel

seamless steel tube

stainless steel tube

steel tube

welded steel tube

 

Workmanship,Finish and Appearance of ASTM A790 S31260 Seamless Welded Stainless Tube

The finished pipes shall be reasonably straight and shall have a workmanlike finish.Imperfections may be removed by grinding,provided the wall thickness are not decreased to less than that permitted,in the Permissible Variations in Wall Thickness Section of Specification A999/A999M.

 

Materials and Manufacture of ASTM A790 S31260 Seamless Welded Stainless Tube

Manufacture:

The pipe shall be made by the seamless or an automatic welding process,with no addition of filler metal in the welding operation.

At the manufacturer's option,pipe may be either hot-finished or cold-finished.

The pipe shall be pickled free of scale.When bright annealing is used,pickling is not necessary.

Discard-A sufficient discard shall be made from each ignore to secure freedom from injurious piping and undue segregation.

Unless otherwise stated in the order,all pipe shall be furnished in the heat-treated condition.

For seamless pipe,as an alternate to final heat treatment in a continuous furnace or batch-type furnace,immediately following hot forming while the temperature of the pipes is not less than the specified minimum solution treatment temperature,pipes shall be individually quenched in water or rapidly cooled by other means,except for UNS S32950,which shall be air cooled.

 

Production Display of ASTM A790 S31260 Seamless Welded Stainless Tube

Production Display of ASTM A790 S31260 Seamless Welded Stainless Tube Production Display of ASTM A790 S31260 Seamless Welded Stainless Tube

 

Products Application of ASTM A790 Seamless Welded Stainless Tube for Heat Exchanger

Products Application of ASTM A790 Seamless Welded Stainless Tube for Heat Exchanger Products Application of ASTM A790 Seamless Welded Stainless Tube for Heat Exchanger

 

Production Process of ASTM A790 S31260 Seamless Welded Stainless Tube

Production Process of ASTM A790 S31260 Seamless Welded Stainless Tube

 

Production Workshop of ASTM A790 S31260 Seamless Welded Stainless Tube

Production Workshop of ASTM A790 S31260 Seamless Welded Stainless Tube

Delivery and Packing of ASTM A790 S31260 Seamless Welded Stainless Tube

Delivery and Packing of ASTM A790 S31260 Seamless Welded Stainless Tube

 

FAQ of ASTM A790 S31260 Seamless Welded Stainless Tube

1. who are we?
TORICH is not only professional manufacturer and exporter, but also international marketing

and sales company in the field of steel tubes from China. Our factory was established in 1997

with the name of Haiyan Sanxin Steel Pipe Co., Ltd. Our technicians are equipped with great

engineering experience in steel pipe industry for more than 22 years, they have great comma-

nd of production technology for Cold Drawing and Cold Rolling, as well as heat treatment and

inspection. So we have a strong technician team and manufacturing capability.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Stainless Steel/Carbon Steel/AlloySteel,Titanium,Copper/Brass,etc.

4. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Deliv-

ery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian

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