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Help CenterASTM B 16.5 CARBON STEEL FORGING
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Specifications
We have our own forging shop,rough machining shop,heat treatment shop for twenty years.
FOCUS ON OUR PRODUCTS QUALITY&STAGE INSPECTION!
We have export experience for ten years!
Detail description for the forging in the picture.
Chemical composition
Element |
C% |
Mn% |
P% |
S% |
Si% |
Cr% |
Ni% |
Mo% |
Cu% |
V% |
CE |
|
Required |
Min |
|
0.6 |
|
|
0.10 |
|
|
|
|
|
|
Max |
0.23 |
1.05 |
0.035 |
0.035 |
0.35 |
0.30 |
0.40 |
0.12 |
0.40 |
0.08 |
0.43 |
|
Heat No.:11703920 |
0.20 |
1.00 |
0.017 |
0.0072 |
0.27 |
0.086 |
0.012 |
0.040 |
0.012 |
0.030 |
0.399 |
|
Mechanical properties
Heat No. |
HT No. |
Y.S.(Mpa) |
T.S.(Mpa) |
E.% |
R.A.% |
HARDNESS(BHN) |
≥250 |
≥485 |
≥22 |
≥30 |
140-187 |
||
11703920 |
ZJZ110601 |
338 |
523 |
22.2 |
60.1 |
167Avg. |
Heat treatment
Heat Treatment Process |
||
Quenched |
900°CX3.17 HRS |
|
Liquid |
WATER |
|
Start Temp |
25°C |
|
End Temp |
38°C |
|
Tempered |
590°CX3.83HRS AIR COOLED |
|
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
Our factory pay more closed attention to our products’ quality and stage inspection.Based on that, we have a great success in the past ten years.We have our own factory for twenty years.If you are interested in our products and wanna establish business ralations with us,we are pleased to quote you our best price as per your drawings you require.
Welcome to your enquiry!
Send Inquiry to This Supplier
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