Product Details

Specifications

ISO9001:2008
material:A105
OD=680mm
weight=649kg
price range:$1900-$2000

We are pleased to offer you our best quotation if we receive your drawings & the technical requirements!Welcome to your enquiry!

chemical composition

Element		C%	Mn%	P%	S%	Si%	Cr%	Ni%	Mo%	Cu%	V%	CE
Required	Min		0.6			0.10
Required	Max	0.23	1.05	0.035	0.035	0.35	0.30	0.40	0.12	0.40	0.08	0.43
Heat No.: 11607181		0.18	0.97	0.02	0.008	0.27	0.02	0.01	0.01	0.01	0.01	0.35

mechanical properties

Heat No.	HT No.	Y.S.(Mpa)	T.S.(Mpa)	E.%	R.A.%	HARDNESS(BHN)
Heat No.	HT No.	≥250	≥485	≥22	≥30	137-187
11607181	ZJZ110910	367	554	33.0	74.9	158

heat treatment

Heat Treatment Process
Quenched		Austenitized to 910°CX2.00HRS
Liquid		WATER
Start Temp	22°C	End Temp	40°C
Tempered		600°CX3.50HRS AIR COOLED

Now I’d like to introduce our products,relevant reports and certifications to you..And it is our sincere wish that we have the privilege of serving you soon.

Material	Forged Carbon Steel, Stainless Steel , Duplex Stainless Steel , Low Alloy Steel (Like A105,LF2,LF6,F6a,F304,F316,F22,F51,F11,F317L,F60…)
Main products	forged flange	slip-on flange,welding neck flange,socket welding flange,threaded flanged,lap joint flange,blind flange,ring joint flange,long welding neck flange
	free forgings	body,body adapter,stem housing,trunning plate,seat ring,ring
Forging style	Closed die forging
	open die forging(free forging)
Main market	Africa, North America, South America, Southeast Asia, Mid East, Eastern Asia, Eastern Europe
Reports	Material test (as per EN10204 3.1)	1 Chemical composition (C,Mn,P,S,Si,Cu,Ni,Cr,Mo,V,CE) 2 Mechanical properties(yeild strength,tensile strength,elongation,reduction of area) 3 heat treatment(normalized,tempered,quenched,anneal) 4 Hardness(standard:NACE MR0175) 5 Impact test
	Material test (as per EN10204 3.2)	Third Part Inspection is witnessed by BV.
	Ultrasonic Test (100% Area & ALL QUTY.)	UT testing standard:ASTM A388 UT acceptance standard: ASME B16.34 APPENDIX IV
	MPT	As per your requirements
	Dimension report (ALL QUANTITY)
Test block	It is taken from the location of poduct for mechanical &chemical test.

Our factory pay more closed attention to our products’ quality and stage inspection.Based on that, we have a great success in the past ten years.We have our own factory for twenty years.If you are interested in our products and wanna establish business ralations with us,we are pleased to quote you our best price as per your drawings you require.

Welcome to your enquiry!