Product Name	Long Welding Neck Flange
Standard	ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
Type	LWN Flange C70600( 90/10), C71500(70/30) Special Flange: According to the drawing Picture
Materials	Nickel Alloy: ASTM/ASME S/B366 UNS N08020, N04400, N06600, N06625, N08800, N08810, N08825, N10276,N10665,N10675 Copper Nickle: Super Stainless Steel: ASTM/ASME S/A182 F44, F904L, F317L Stainless steel: ASTM/ASME S/A182 F304, F304L, F304H, F316, F316L, F321, F321H, F347H Duplex Steel: ASTM A182 F51, F53, F55 Alloy Steel: ASTM/ASME S/ A182 F11, F12, F22, F5, F9, F91 Carbon Steel: ASTM/ASME S/A105, ASTM/ASME S/A350 LF2, ASTM/ASME S/A694/A694M, F42, F52, F56, F60, F65, F70....ASTM/ASME S/A350 LF2, ASTM/ASME S/A694/A694M, F42, F52, F56, F60, F65, F70....
Dimension	(150#,300#,600#): DN15-DN1500 900# : DN15-DN1000 1500#: DN15-DN600 2500#:D N15-DN300
Marking	Supply Logo + Standard + Size(mm) + HEAT NO +or as your requirement
Test	Chemical Component Analysis, Mechanical Properties, Metallurgical Analysis, Impact Testing, Hardness testing , Ferrite Testing, Intergranular corrosion testing, X-ray Inspection (RT), PMI, PT, UT, HIC & SSC test, etc. or as your requirement
Brand	TOBO
Certificates	API, ISO, SGS, BV, CE, PED, KOC, CCRC, PDO, CH2M HILL and etc.
Advantages	1. Abundant stock and prompt delivery 2. Reasonable for whole packages and processes. 3. 15 years' QC team service & sales management API& ASTM trained engineers. 4. More than 150 customers spread worldwide.

METAL ANSI B16.5 RF 300LBS ASTM A182 F316L Flange SA182 F316L LWN RTJ ASME B16.5 600# 8" L405 mm

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

METAL ANSI B16.5 RF 300LBS ASTM A182 F316L Flange SA182 F316L LWN RTJ ASME B16.5 600# 8" L405 mm

Certification

METAL ANSI B16.5 RF 300LBS ASTM A182 F316L Flange SA182 F316L LWN RTJ ASME B16.5 600# 8" L405 mm

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 Alibaba 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.

METAL ANSI B16.5 RF 300LBS ASTM A182 F316L Flange SA182 F316L LWN RTJ ASME B16.5 600# 8" L405 mm

METAL ANSI B16.5 RF 300LBS ASTM A182 F316L Flange SA182 F316L LWN RTJ ASME B16.5 600# 8" L405 mm Images

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