8000T Open Die Heat Treatment Forging JB 4340 For Electric Pipe Line

Name: 8000T Open Die Heat Treatment Forging JB 4340 For Electric Pipe Line
Brand: HUIXUAN
Price: Negotiable

FOB Price

Negotiable / Piece

1 Piece(Min.Order)

Supply Ability 0 Piece / Pieces per Month
Payment Terms:T/T L/C D/P D/A
Delivery Detail:7 days

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Product Details

Brand Name:

HUIXUAN

Place of Origin:

China

Model Number:

power station pipe fitting

Product Description

Delivery Time:30-50 days
Certification:ISO，BV,GSG,IST,UL.CTI

8000T Open Die Heat Treatment Forging JB 4340 For Electric Pipe Line

Products:

electrical equipment pipe line,power station pipe fitting,thin wall pipe,high pressure pipe,middle and low pressure pipe,elbow

Products reference:

Material	P91,P22,4140,4330,18CrNiMo7-6,4340
Foring equipment	8000T open die hydropress
Application	Electrical equipment pipe line,elbow
Melting process	EF+LF+VD
Production process	Forging+heat treatment+rough machining+QT
Forging ratio	≥4
Applicable standard	ASTM,ASME,DIN,JIS,ISO,BS,API,EN
Executive standard	JB/GB/EN/DIN/JIS/ASME/ASTM/ISO
Certification authority	ISO9001:2008,BV,GSG,IST,UL.CTI
Delivery term	Rough machining(Q+T):QT
Test equipment	Spectrograph,ut device,tensile and compat test machine,metalloscope,outside micrometer,bore dial indicator,hardness test machine
Service	Our service included the forging, process, heat treatment, finish machining, package, local logistics, customers clearance and maritime transport. We took the customer’s requirements as the principal thing, and pay attention on the products quality.

Custom properties

Material elements	C	Si	Mn	P	S	Cr	Ni	Mo	V
P91	0.08-0.12	0.30-0.60	0.20-0.50	≤0.02	≤0.01	8.0-9.5	≤0.40	0.85-1.05	0.18-0.25
P91	Nb:0.06-0.1	Al≤0.04	N:0.03-0.07
4140	0.38-0.43	0.15-0.35	0.60-0.90	≤0.035	≤0.040	0.80-1.10	--	0.15-0.25	-
4330	0.28-0.33	0.10-0.35	0.85-1.15	≤0.020	≤0.020	0.80-1.10	1.10-1.40	0.35-0.55	-
18CrNiMo7-6	0.15-0.21	0.17-0.35	0.50-0.90	≤0.025	≤0.025	1.50-1.80	1.40-1.70	0.25-0.35
4340	0.38-0.43	0.15-0.35	0.60-0.80	≤0.035	≤0.040	0.70-0.90	1.65-2.00	0.20-0.30	-

Mechanical property	Dia.(mm)	TS/Rm(Mpa)	YS/Rp0.2(Mpa)	EL/A5(%)	RA/Z(%)	Type Of notch	Impact energy	HBW
P91	Ø15	≥415		≥20
4140	Ø15	740~1000	450~850	≥12	≥25	V	≥40	≤250HBS
4330	Ø10	≥1000	≥740	≥12	≥25	V	≥42	--
18CrNiMo7-6	Ø15	≥980	≥785	≥9	≥40	V	≥47	≤269HBS
4340	Ø15	≥980	≥835	≥12	≥55	V	≥78	≤179HBS

Process procedure:

Forging process flow quality control: Raw material steel ingot into warehouse(test the chemical content) → Cutting→ Heating(Furnace temperture test) → Heat treatment after forging(Furnace temperture test) Discharge the furnace(blank inspection)→ Machining→ Inspection(UT,MT,Visal diamention, hardness)→ QT→ Inspection(UT, mechanical properties, hardness, grain size)→ Finish machining→ Inspection (dimension)→ Packing and Marking(steel stamp, mark)→ Storage Shipment

Commerce clause

Contact Us

JIANGSU HUI XUAN NEW ENERGY EQUIPMENT CO.,LTD: Contact nameMr. Jack; Phone86-139-14905080; AddressA 509,HuaJian Mansion,Zhangjiagang City Zaozhuang,Shandong

Product Categories

Alloy Steel Forgings	Axle Shaft Forging	Carbon Steel Forgings	Forged Cylinder
Forged Steel Flanges	Forged Steel Rolls	Gear Blank Forging	Heat Treatment Forging
Heavy Steel Forgings	Open Die Forgings	Stainless Steel Forging	Steam Turbine Rotor Forging

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8000T Open Die Heat Treatment Forging JB 4340 For Electric Pipe Line

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