railway stainless steel wheel

Features: 1) Big size wheel 2) Materials: steel, carbon and stainless steel 3) Weight: no more than 15t 4)30years in field

We do those products as per the drawings &the technical requirements! Our clients are satisfied with the quality!

We are pleased to give you our best quotation as per your drawings & technical requirements!Welcome to your enquiry!

 

Now I’d like to introduce our products,relevant reports and certifications to you..And it is our sincere wish that we have the privilege of serving you soon.

 

Material: Forged Carbon Steel, Stainless Steel , Duplex Stainless Steel , Low Alloy Steel

(Like A105,LF2,LF6,F6a,F304,F316,F22,F51,F11,F317L,F60…)

Main products:forged flange(slip-on flange,welding neck flange,socket welding flange,threaded flanged,lap joint flange,blind flange,ring joint flange,long welding neck flange) & free forgings(body,body adapter,stem housing,trunning plate,seat ring…)

Main market:India,America…

EN10204 3.1certification is provided,containing the following details.

A Chemical composition(C,Mn,P,S,Si,Cu,Ni,Cr,Mo,V,CE)

B Mechanical properties(yeild strength,tensile strength,elongation,reduction of area)

C Heat treatment(normalized,tempered,quenched,anneal)

D Hardness(standard:NACE MR0175)

E Impact test

Ultrasonic Test report is also provided.

UT testing standard:ASTM A388

UT acceptance standard: ASME B16.34 APPENDIX IV

UT equipment: HS610e

UT technique: Straight/Contact

FREQUENCY:2.5MHz

Probe Used: 2.5P Φ20

Test Blocks:Φ3

SENSITIVITY: Φ3+13dB(Φ6.4)

Couplant: OIL

3.2certifification&MPT report can be provided,after international Third Part Inspect(TPI) is witnessed by BVSI.

Dimension report is sent to you.

Test block from the product for mechanical testing is shipped along with your product.

Marking of Forging:  Sr.No./Supplier Code/Item Code/Material Grade & Material Heat No.,Heat Treatment Lot No.

Minimum Reduction Ratio of Product is 4:1

Packing:in polywood Suitable to sea shippment

railway stainless steel wheel