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JIS G3131 SPHD steel work / steel structure / steel machining parts

JIS G3131 SPHD steel work / steel structure / steel machining parts

We keep more than 1000 tons SPHD steel stock , so we can supply many specifications SPHD steel structure based on the customer's requirement. And we also can supply SPHD steel work customized service.

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Product Description

SPHD steel is a material grade defined in JIS G3131 standard. It also lies in the category of dead mild steel. SPHD steel work / steel structure / steel machining parts are made from high quality hot rolled SPHD steel .

For more information about SPHD steel work ,please see the following :

SPHD steel work Chemical analysis -% by mass*


Symbol

Chemical composition

C
max

Mn
max

P
max

S
max

SPHD steel work

0.10

0.50

0.040

0.040

SPHD steel machining parts Mechanical properties

Annealing hardness
HBS

Cold pull hardness
HBS

Preheating temperature

Quenching temperature

Holding time
min

Hardening medium

Temper temperature

After tempering hardness
≥HRC

salt-bath furnace

controlled atmosphere furnace

235

262

788

1191

1204

5~15

air cooling

522

60

We keep more than 1000 tons SPHD steel stock , so we can supply many specifications SPHD steel structure based on the customer's requirement. And we also can supply SPHD steel work customized service.

SPHD steel work processing service:

Cutting ( any size and any shape ), drilling, welding, milling, machining etc.

SPHD steel machining parts application:

SPHD steel machining parts are widely used for parts with common formability requirement, such as gear case, electric device ,jack shell, collar rim, wheel dish and compressor case.

If you have demand for SPHD steel structure , SPHD steel work processing, please contact Katalor. We will give you the competitive price, good quality and fast delivery.

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