Hunan Hemway Steel Co., Ltd.

Stainless Steel Bar,Stainless Steel Pipe,Stainless Steel Bar
Inconel 625 round bar

Inconel 625 round bar

Specifications

ASTM B446 / ASTM SB446

Dimensions

EN, DIN, JIS, ASTM, BS, ASME, AISI

Diameter

3mm to 500 mm

Length

100 mm to 6000 mm Long & Above

Finish

Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish

Tolerance

H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements

Form

Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc.

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Description

Inconel 625 round bar is a nickel-chromium-molybdenum alloy able to tackle extremely corrosive and heated situations. The high nickel content gives exceptional strength at up to 1,600°F. Added chromium provides great oxidation and corrosion resistance. It withstands reactive decay, from hydrocarbon processing to the salt atmosphere of marine applications.

Equivalent Grades Of Inconel 625 Round Bar

STANDARD

WERKSTOFF NR.

UNS

JIS

AFNOR

BS

GOST

EN

OR

Inconel 625

2.4856

N06625

NCF 625

NC22DNB4M

NA 21

ХН75МБТЮ

NiCr22Mo9Nb

ЭИ602

Chemical Composition Of Inconel 625 Round Bar

Ni

Fe

C

Mn

Si

Cr2

Mo

Co

Al

Ti

Nb + Ta

P

S

58.0 min

5.0 max

0.10 max

0.50 max

0.50 max

20.0-23.0

8.0-10.0

1.0 max

0.40 max

0.40 max

3.15–4.15

0.015 max

0.015 max

Mechanical Properties Of Inconel 625 Round Bar

Density

Melting Point

Tensile Strength

Yield Strength (0.2%Offset)

Elongation

8.4 g/cm3

1350 °C (2460 °F)

Psi - 1,35,000 , MPa -930

Psi - 75,000 , MPa - 517

42.5 %

Tolerance of Inconel 2.4856 Bright Round Bar

inconel 625 round bar Tolerance ISO “H” Series in MM

NOMINAL SIZE

h5

h6

h7

h8

h9

H10

H11

h12

DIAMETER mm

~ to 3

+0.004/0

+0.006/0

+0.01/0

+0.014/0

+0.025/0

+0.04/0

+0.06/0

+0.1/0

over 3 to 6

+0.005/0

+0.008/0

+0.012/0

+0.018/0

+0.03/0

+0.048/0

+0.075/0

+0.12/0

over 6 to 10

+0.006/0

+0.009/0

+0.015/0

+0.022/0

+0.036/0

+0.058/0

+0.09/0

+0.15/0

over 10 to 18

+0.008/0

+0.011/0

+0.018/0

+0.027/0

+0.043/0

+0.07/0

+0.11/0

+0.18/0

over 18 to 30

+0.009/0

+0.013/0

+0.021/0

+0.033/0

+0.052/0

+0.084/0

+0.13/0

+0.21/0

over 30 to 50

+0.011/0

+0.016/0

+0.025/0

+0.039/0

+0.062/0

+0.1/0

+0.16/0

+0.25/0

over 50 to 80

+0.013/0

+0.019/0

+0.03/0

+0.046/0

+0.074/0

+0.12/0

+0.19/0

+0.3/0

over 80 to 120

+0.015/0

+0.022/0

+0.035/0

+0.054/0

+0.087/0

+0.14/0

+0.22/0

+0.35/0

over 120 to 180

+0.018/0

+0.025/0

+0.04/0

+0.063/0

+0.1/0

+0.16/0

+0.25/0

+0.4/0

over 180 to 250

+0.02/0

+0.029/0

+0.046/0

+0.072/0

+0.115/0

+0.185/0

+0.29/0

+0.46/0