Home Companies JIANGSU HUI XUAN NEW ENERGY EQUIPMENT CO.,LTD

Electrical Equipment Forged Steel Pipe Fittings Small Diameter High Pressure

Contact Us

[China]

Trade Verify

Address: A 509,HuaJian Mansion,Zhangjiagang City,JiangSu Province,China

Contact name:Arnold

JIANGSU HUI XUAN NEW ENERGY EQUIPMENT CO.,LTD

Verified Suppliers

Trust
Seal
Verified
Supplier
Credit
Check
Capability
Assessment

Electrical Equipment Forged Steel Pipe Fittings Small Diameter High Pressure

Country/Region	china
City & Province	jiangsu

Product Details

Electrical Equipment Forged Steel Pipe Fittings Small Diameter High Pressure 

Products:

Electrical equipment pipe fitting,high pressure cylinder,electrical pipe fitting,electrical pipe line,bend pipe

Electrical equipment use small diameter pipe line,after heating it can be used for bending pipe.

Products reference:

Type: 4140,4330,18CrNiMo7-6,4340
Material: Carbon steel, alloy steel, stainless steel or other kind of material
Forging equipment: 6000T open die hydropress
Application: Electrical equipment pipe fitting,pressure bearing pipe fitting
Melting process: EF+LF+VD
Production process: Forging+heat treatment+rough machining+QT
Forging ratio: ≥4
Delivery term: Rough machining(N+T);QT
Test equipment: Spectrograph,UT device,tensile and compact test machine,metalloscope,outside micrometer,bore dial indicator,hardness test machine
Our 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	Others
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
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

Quick Details:

Max length	5000MM
MOQ	1PC
Delivery time	30-50Days
Package	wooden pallet,steel frame
Delivery term	FOB;CIF;CFR；DDU；
Payment term	T/T,LC
Type of shipping	By ocean,air