Special Steel Alloy Steel Grade AISI H13

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Loading Port:
China main port
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Min Order Qty:
30 m.t.
Supply Capability:
10000 m.t./month

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Item specifice:

Type: Carbon Steel,Spring Steel,Bearing Steel,Gear Steel,Deformed Steel,Stainless Steel,Alloy Steel Shape: Steel Coil,Steel Sheet,Steel Wire Rod,Steel Flat Bar,Steel Square Bar,Steel Angle,Steel Round Bar,Steel Billets Technique: Hot Rolled,Cold Rolled,Cold Drawn,ERW,Forged,Saw,Extruded,EFW,Spring
Surface Treatment: Galvanized,Coated,Copper Coated,Color Coated,Oiled,Dry,Chromed Passivation,Polished,Bright,Black,PVDF Coated Certification: UL,ISO,SGS,BV,IBR,RoHS,CE,API,BSI

Product Description:


H13 steel round bars 
2.Delivery Conditon:annealed, black/turned surface 
3.Short Delivery Time

Product information

H13 steel round bars
Chemical Composition(%)       
 CSi Mn P S Cr Mo V
  0.32-0.45  0.80-1.20 0.20-0.50 ≤0.030  ≤0.030 4.75-5.50   1.10-1.75 0.80-1.20
Harden and air cooling steel, 600`C work, high rigidity, high endurance, anti-heating, anti-cracking, electric sediment and middle-melting steel, compact structure, refined in electric cooker, quality of steel is pure, owned good character of equal direction.

1. Extrusion mold of aluminum and magnesium, die-casting mold, especially adapt to the mold in large and complicated form.
2. Extrusion mold of copper alloy, die-casting mold
3. Hot pressing machine mold
Heat Treatment       
1. Quench:1000-1040`C via 600`C and 850`C, preheating oil or wind cooling
2.  Temper temperature and rigidity HBC(reference):   
     quench hardening            108-300 °c               450-500 °c                                 550-5700°c
            53-55                             51-52                           53-54                                          50-52
3. Temper temperature should be higher than working temperature in order to stabilize the working size of mold
4.  Heat up to 650  °c of average temperature in order to eliminate the machined stress, 500  °c air cooling after electric cooker cooling      
5. Tempering, 800-850  °c ,slow cooling after diathermia
Melting Process 
1. EAF: Electric Furnace+LF+VD(Optional)
2. ESR:  Electric Furnace+LF+VD+Eleroslag Remelted(Optional)
UT Class
According to Standard of SEP 1921/84,100% Volume, Level C/c, D/d or E/e
Tolerance on Quantity
+/-10% Per Size

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Special Steel Alloy Steel Grade AISI H13


1. FedEx/DHL/UPS/TNT for samples, Door-to-Door;

2. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;

3. Customers specifying freight forwarders or negotiable shipping methods!

Delivery Time: 3-7 days for samples; 5-25 days for batch goods.

Payment Terms

1.Payment: T/T, L/C, Western Union, MoneyGram,PayPal; 30% deposits; 70% balance before delivery.

2.MOQ: 1pcs

3.Warranty : 3 years

4.Package Informations: 1) EXPORT, In 20 feet (GW 25 ton) or 40 feet Container (GW 25 ton)

                                        2)as customer's requirement

Why choose us? 

(1) The leading exporter in China special steel industry.       

(2) Large stocks for various sizes, fast delivery date.       

(3) Good business relationship with China famous factories.       

(4) More than 7 years steel exporting experience.       

(5) Good after-sales service guarantee. 

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