China ASTM H13 Tool Steel Round Bar with High Quality

-- 50,000 tons in Stock

-- 7 warehouses

-- 47 sets of vertical band saw

-- 100 sets of morden facilities

-- A group of QC technicians

Product Description

1) Hot work H13 steel round bar

2) Hot rolled: dia.12-50mm

Forged: dia.60-800mm

3) EAF/ESR, soft annealed /spheroidizing annealed, black/peeled/machined, UT tested

4) Chemical composition

Standard NumberSteel Grade

C

Si

Mn

Cr

Mo

V

P

S

Ni

Cu

Others

≤

GB/T 1299

4Cr5MoSiV1

0.32-0.42

0.80-1.20

0.20-0.50

4.75-

5.50

1.10-1.75

0.80-1.20

0.030

0.030

0.25

0.30

--

CNS 2964

SKD61

0.32-0.42

0.80-1.20

≤0.50

4.50-

5.50

1.00-1.50

0.80-1.20

0.030

0.030

0.25

0.25

--

ISO 4957

X40CrMoV5-1

0.35-0.42

0.80-1.20

0.25-0.50

4.80-

5.50

1.20-1.55

0.80-1.15

0.030

0.020

0.25

0.25

--

ΓOCT 5950

4X5ΜΦ1C

0.37-0.44

0.90-1.20

0.20-0.50

4.50-

5.50

1.20-1.50

0.80-1.10

0.030

0.030

0.35

0.30

Ti 0.03

W 0.20

JIS G4404

SKD61

0.35-0.42

0.80-120

0.25-0.50

4.80-

5.50

1.00-1.50

0.80-1.15

0.030

0.020

0.25

0.25

--

KS D3753

STD61

0.32-0.42

0.80-1.20

≤0.50

4.50-

5.50

1.00-1.50

0.80-1.20

0.030

0.030

0.25

0.25

--

DIN ---17350

W-Nr

1.2344

0.37-0.42

0.90-1.20

0.30-0.50

4.80-

5.50

1.20-1.50

0.90-1.10

0.030

0.030

--

--

--

ASTM/A681UNS

H13

0.32-0.45

0.80-1.20

0.20-0.50

4.75-

5.50

1.10-1.75

0.80-1.20

0.030

0.030

0.75

-

5) Used for manufacturing hot-extrusion die and mandril by aluminium alloy sections,

swage hammers, forging presses, forging machine, high modulus die under high
temperature and shock loading
What we can offer?
We offer a wide range of steel products in a wide variety of dimensions and executions, acc.to the common international specifications or customerized. Machining and heat treatment are available.
Shape Available

Solid round barFlat barSquare barHexagon barBlockPlateSheetWire rodStripSeamless pipeForging partsPrecision Ground Flat