Q235 Q235B Stainless Steel Seamless Pipe 409 Bright Anneal Pickled For Instrumentaiton

Place of Origin CHINA
Certification mill certificate
Model Number 409 seamless stainless steel pipe
Minimum Order Quantity 25T
Price negothiable
Packaging Details Export Package
Delivery Time 15-20 days after deposit
Payment Terms L/C, T/T
Supply Ability 2000T PER MONTH OR MORE

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Product Details
Material 409 Seamless Stainless Steel Pipe Standard EN, BS, JIS, Etc
Type Seamless Stainless Steel Pipe Size 6mm - 1174mm Or Customized
Grade Q235, Q235B, S275, S275jr, A53, St37, Etc Oiled Or Non-oiled Non-oiled
Application Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, Technique ERW, SAW
OD 10mm 20mm Length 1000-5800mm,6000-12000mm
Processing Service Bending, Welding, Decoiling, Punching, Cutting, Moulding Surface Finish 2B
Section Shape Round
High Light

Q235 Stainless Steel Seamless Pipe


Q235B Stainless Steel Seamless Pipe


annealed 409 stainless steel pipe

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Product Description

409 seamless stainless steel pipe
409 is a heat resisting ferritic stainless steel providing good oxidation and corrosion resistance compared to carbon steel. This titanium stabilized grade was developed for automotive exhaust systems but its good formability, weldability, and corrosion resistance has led to its use in other applications. The corrosion resistance of 409 is better than coated carbon steel, similar to that of 410 stainless steel, and less than that of 304/304L stainless steel. 409 is not suggested for cosmetic or surface critical applications as light surface rusting can form during exposure to atmospheric conditions.
Rail and road vehicles, container construction, warehouse and transportation equipment for the sugar industry, absorbing duct and coal mining.
ElementType 409 (Wt.%)
Carbon: 0.03 max
Manganese: 1.00 max.
Phosphorus: 0.040 max.
Sulfur: 0.030 max.
Silicon: 1.00 max.
Chromium: 10.50-11.70
Nickel: 0.60 max
Titanium: 6xC-0.75
Element (Wt.%)


Surface Treatment

Surface TreatmentDefinitionApplication
NO.1A hot - rolled piece whose surface has been treated by heat treatment, pickling or the corresponding processChemical Tanks, Pipes, Chemical Industry Equipment etc.
2BAfter cold rolling, heat treatment, pickling or other equivalent treatment, the final cold rolling to give appropriate lusterMedical Equipment, Food Industry, Construction Material, Kitchen Utensils etc.
BAAfter cold rolling, bright heat treatment is givenKitchen Utensils, Electric Equipment, Building Construction etc.
NO.4Products polished with abrasives 150 to 180 as specified in JIS R6001Kitchen Utensils, Building Construction, Medical Equipment etc.
HLAfter polishing, use the appropriate abrasive size to form a continuous polishing streakBuilding Construction etc.
8KA mirror-like reflective surface given by polishing with finer abrasives over 800 meshReflector, Mirror, Interior and exterior decoration etc.


Commodity409 seamless/welded stainless steel pipe
OD6mm-426mm, or as customized
WT1mm-30mm, or as customized
Length5m-7m, or as customized
SurfacePickling, matt, polished, mirror
ApplicationGeneral service industries (petroleummilitary food chemicalpaper fertilizerfabricaviation and nuclear); Fluid, gas and oil transport; Pressure and heat transmission; Boilerpressure vesselheat exchanger and condenser
Delivery Time7-30 days, according to quantity
Price TermsFOB/ CFR/ CIF
PackageIn bundles, water proof packing, in wooden case, or as per customers’ requirement

Q235 Q235B Stainless Steel Seamless Pipe 409 Bright Anneal Pickled For Instrumentaiton 0
Q235 Q235B Stainless Steel Seamless Pipe 409 Bright Anneal Pickled For Instrumentaiton 1
Q235 Q235B Stainless Steel Seamless Pipe 409 Bright Anneal Pickled For Instrumentaiton 2


Q1:What product information must I provide before making a purchase?

Please provide the grade, width, thickness, and surfacetreatment requirements, cold or hot ,as well as the quantities you require.
Q2:What shipping ports are there?
We normally ship from Shanghai,which is very near to my company , if you have other ports requirement, you could tell us in advance
Q3:What are your payment terms?
30% T/T in advance and 70% balance before shipment or LC at sight.
Q4:What about product pricing information?
Prices vary due to changes in raw material prices on a regular basis.
Q5:Is it possible to send samples?
Of course, we offer free samples and express shipping to customers all over the world.
Q6:Do you offer a service for customized products?
Yes, we can produce according to your specifications and drawings.
Q7:Can I pay you a visit at your factory?
Customers from all around the world are welcome to visit our factory.
Q8:Can you assist me in importing steel products for the first time?
Yes, we have shipping agent who will arrange the shipment with you.