Alloy steel 4Crl3 1.Hot rolled/forging,pre-hardened HB<=220 2.100% UT test SEP1921 3.Best offer,excellent quality

Alloy steel 4Crl3 / X38Crl3/ Z40C14 / 40X13 / X39Crl / X39Crl3 stainless  steel block

1.Hot rolled / forging,pre-hardened HB<=2202.100% UT test SEP19213.Best offer,excellent quality

sell tool steel  4Crl3 / X38Crl3/ Z40C14 / 40X13 / X39Crl / X39Crl3  stainless steel block

 THE 4Crl3 STEELof Yuanfang Company  IN SHTOCK (2013.3. 22) :

No	specifiction(mm)	weight(kg)
1	185*820*2800	3300
2	240*810*2115	3215
3	155*810*3410	3370
4	170*810*3125	3355
5	165*810*3120	3260
6	145*810*3570	3250
7	190*810*2770	3335
8	235*800*2245	3280
9	135*815*2160	1860
10	250*815*2110	3385
11	250*810*2130	3370
12	230*810*1500	2193
13	230*810*2310	3365
14	210*810*2565	3395
15	220*815*2355	3295
16	205*810*2560	3280
17	125*810*2160	1720
18	100*815*2160	1390
19	110*810*2160	1530

total :55148kg

Steel grade : 

GB:    4Crl3 / DIN:    X38Crl3/ NF:    Z40C14 / rOCT:    40X13 / EN:    X39Crl /  ISO:    X39Crl3 

1.Chemical Composition(%)

Chemical Composition(%) Grade C Si Mn Cr Ni P S GB 4Cr13 0.36~0.45 ≤ 0.60 ≤ 0.80 12.00~14.00 ≤ 0.60 ≤0.035 ≤0.030 AISI None DIN 1.2083 0.36~0.42 ≤ 1.00 ≤ 1.00 12.50~14.50 ≤0.030 ≤0.030 JIS SUS420J2 0.35~0.45 ≤ 0.60 ≤ 0.80 12.00~14.00 ≤0.035 ≤0.030

2. Available sizes :

Round      dia:120-480mm

Plate        Thickness: 10-1000mm ,Width:20-1000mm or as customers required.

Hot rolled, Forging, Black, Hardened, Tempering, Hardness:HB<=220 

3 Annealed hardness :  HRC≥:    50 / HB<=220 

 4 Properties

Excellent anti-rusty capacity,good polishing capacity,super intensity and wearable resistance.good corrosion resistance.

1. Belong to medial carbon high chrome Martensite shape stainless steel2. High purity , good performance of high mirror polishing, anti-acid, anti-rust after heat- treatment

3. Good corrosion resistance4. Resistance for erosive attack5. Low deformation rate6. Good stability

 

5 Applications

 It Is widely used for Used for anti-acidic plastic mould and mirror polished mold,like:CD,PVC.

6 Technique

EF/ESR(melting) + forging+hot rolled +annealed

7 Processing

Furnce material-melting-steel ingot-forging-forging billet- heating-rolling-slow cooling-collecting-annealing-finishing(straightening-scouring-surface conditioning)-inspection-packing- warehousing

8. Delivery condition

Annealed + black/peeled/turned/grinding/polishing surface option, Ultrosonic test accord with SEP1921-84 Class c/c d/d 

We are professianal manufacturer and supplier of  large varieties of alloy and specials steels including cold work tool steel, hot work tool steel, high speed tool steel and plastic mould stee etc. Just let us know your required specifications, it will be our big pleasure to offer you our services.