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Custom Stainless Steel Forging Chemical Engineering Welding Tee Joint Pipe

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Custom Stainless Steel Forging Chemical Engineering Welding Tee Joint Pipe

Country/Region	china
City & Province	jiangsu
Categories	Flanges

Product Details

Custom Stainless Steel Forging Chemical Engineering Welding Tee Joint Pipe

1, Products:

Forging tee joint,tee joint pipe fitting,tee joint junction.,chemical engineering pipe fitting

2, Products reference:

Material	Q345D,4140,4330,18CrNiMo7-6,4340
Forging equipment	6000T Open die hydropress
Application	Mainly used for changing the fluid direction,branching pipe of main pipe
Melting process	EF+LF+VD
Production process	Forging+heat treatment+rough machining+QT
Forging ratio	≥3.5
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,SGS,IST,UL.CTI
Delivery term	Rough machining(N+T);QT
Test equipment	Sppectrograph,ut device,tensile and impact 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.

3, Custom properties

Material elements	C	Si	Mn	P	S	Cr	Ni	Mo	Others
Q345D	0.13-0.20	0.17-0.37	1.20-1.60	≤0.030	≤0.030	≤0.30	≤0.30	--
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
Q345D	Ø25	470-630	≥345	≥21	--	V	-20℃≥34	--
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

4, 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

5, Commerce clause

MAX length	1500MM
MOQ	1PC
Delivey time	30-50days
Package	Wood pallet,steel frame
Delivery term	FOB;CIF;CFR；DDU；
Payment term	T/T,LC
Type of shipping	By ocean,air

6, Keywords

Tee joint is also called pipe fitting tee joint or tee joint pipe fitting,tee joint junction.It’s mainly for changing the fluid direction,can be clarified by pipe diameter.common material is carbon steel,cast steel,alloy steel,stainless steel,copper,aluminum and so on.

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