42CrMo4 42CrMo AISI4040 1.7225 hot rolled steel round bars

hot rolled steel round bar 1.diameter:20mm-160mm 2,goods in stocks 3.length:4m-12m 4.competitive price

42CrMo4 42CrMo AISI4040 1.7225 hot rolled steel round

1.Chemical performance:

Model	C	Si	Mn	Cr	Mo
42CrMo	0.38-0.45	0.17-0.37	0.50-0.80	0.90-1.20	0.15-0.25

2.Mechanical performance:

Strength of extension	1080MPA
Yield point	930MPA
Elongation	12%
Contractibility rate	45%
Impacting energy	63J

3.

specification	Outer Diameter:20mm-160mm
Standard	GB,JIS,DIN,AISI,ASTM,ISO,NF
Certificate	ISO9001-2008
Application	A) General service industries (petroleum, food, chemical, paper, fertilizer,  Fabric, aviation and nuclear) B) Fluid, gas and oil transport C) Pressure and heat transmission D) Construction and ornament E) Boiler heat exchangers
Test	flaw detection According to customers' requests
Processing	Cold Drawn/Cold Rolled/Hot Rolled
Packing	as your requirement
trade term	FOB; CNF; CIF PORT: QINGDAO, China
payment	T/T ,L/C,D/P
delivery time	Within 30DAYS

4.

QUALITY CONDITION;

1) Both end of each bar must be cut.

2)Must be ladle furmanced and vacuum de-gassed.

3)Must show heat number on each bar.

4)Surface condition:The surface of the hot rolles square bar shall be free cracks,scar and wrinkles that affect the use of the billets.In case there is the above-mentioned defect,it shall be removed.

5)The mill test certificate shall show the chemical composition,and it is guaranteed that the chemical composition shall be within the limit stipulated in the contract

 

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