Orifice Flange
Flange Material	Carbon steel	ASTM A105. ASTM A350 LF1. LF2, CL1/CL2, A234, S235JRG2, P245GH
		P250GH, P280GHM 16MN, 20MN ,20#
	Stainless steel	ASTM A182, F304/304L, F316/316L
	Alloy steel	ASTM A182 A182 F12,F11,F22,F5,F9,F91etc.
Flange Standard	ANSI	Class 150 Flanges-Class 2500 Flanges
	DIN	6Bar 10Bar 16Bar 25Bar 40Bar
	JIS	5K Flanges-20K Flanges
	UNI	6Bar 10Bar 16Bar 25Bar 40Bar
	EN	6Bar 10Bar 16Bar 25Bar 40Bar
Flange Type	Orifice Flange
	Welding neck Flange
	Slip on
	Blind flange
	Long welding neck flange
	Lap joint flange
	Socket welding
	Threaded flange
	Flat flange
Flange Surface	Anti-rust oil, clear lacquer, Black lacquer, Yellow lacquer, hot-dipped Galvanized, electrical galvanized
Connection	Welding, Threaded
Technical	Forged, Casting
Flange Size	DN10-DN3600
Flange Package	1.>Standard export packaging (Plywood Case Of Outside,Plastic Cloth Of Inside). 2:As Customers' Requirements
Flange Heat Treatment	Normalizing, Annealing, Quenching+Tempering
Flange Certificate	3.1
Flange Applications	Water works, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry,and general pipes connecting projects etc.

Carbon Steel ERW Seamless tube ASTM A-335 Gr.P5 SCH120 4" tube steel Black Pipe

RF FF MF MFM RJ TG RTJ SRF Forged Steel Flanges 904L Stainless Steel Threaded Flange

Butt Weld Fitting Stainless Steel Concentric /Eccentric reducer ASTM A403 WP316H 6'' sch30s ASME B16.9

ABOUT US

We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area of 6,8,000square meters, existing 260 workers and 45 technicians. We have five branch factories which can supply the best quality pipes, tubes, fittings flanges and related accessories.

Product testing

Process flow

Certification

Our Advantages

WHY CHOOSE US

TEAM

More than 120 top-class mills

EQUIPMENT

A number of advanced equipments

QUALITY

Company with a variety of detection devices

FACTORY

We have five branch factories

If the quantity of order is not very big,we could send them to you by express delivery,such as TNT,DHL,UPS OR EMS etc.

If order is big ,we will advise you use Air Shipping or Sea Shipping through your nominated forwarder agent.Our long-term cooperated agent also available.

FAQ

1. Are you trading company or manufacturer ?

We are manufacturer ,You can see the certification.

2. How long is your delivery time?

Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

3. Do you provide samples ? is it free or extra ?

Yes, we could offer the sample for free charge but need pay the cost of freight.

4. What is your terms of payment ?

Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.

Packaging&Shipping

Package:Standard export carton packing.

Delivery time:stock-45 days after confirming order,detail delivery date should be decided according to production season and order quantity.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company TOBO STEEL GROUP CHINA

Location No.208,Lvdi Road,Baihe Town,Qingpu District,Shanghai,China

Contact Person Ms.

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Weld Neck Flange Alloy 800h UNS N08810 Forged Flanges 600# Alloy Steel Flange

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