China Supplier,ANSI B16.47 cl 2500 weld neck flange with PED

ANSI B16.47 cl 2500 weld neck flange Product Description

Weld Neck Flange	A weld neck flange is a type of steel flange designed to transfer stresses to the pipe to reduce high stress concentrations at the base of the flange. Compared with other types,weld neck flanges are know for their tapered hub and gentle transition from flange thickness to pipe wall thickness. They are deformation-resistant, and are normally used for high pressure,high or low temperature conditions.
Size	Weld neck flange:1/4"-160" DN8-DN4000
Pressure	America Series:Class 150 ,Class 300, Class 600, Class 900A ,Class 1500,Class 2500.            Europe Series:PN2.5,PN6,PN10,PN16,PN25,PN40,PN63,PN100,PN160,PN250,PN320,PN400.
Flange Facing Types	America Series:Flat face(FF),Raised face(RF),Tongue(T),Groove(G),Female(F),Male(M),Ring type joints face(RJ/RTJ) Europe Series:Type A(Flat Face),Type B(Raised Face),Type C(Tongue),Type D(Groove),Type E(Spigot),Type F(Recess),Type G(O-Ring Spigot),Type H(O-Ring Groove)
Material	carbon steel: ASTM A105,ASTM A105N,GB 20,C22.8. Alloy steel: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP 911  Stainless steel: ASTM/ASME A403 WP 304-304L-304H-304LN-304N ASTM/ASME A403 WP 316-316L-316H-316LN-316N-316Ti ASTM/ASME A403 WP 321-321H ASTM/ASME A403 WP 347-347H Low temperature steel: ASTM/ASME A402 WPL 3-WPL 6 High performance steel: ASTM/ASME A860 WPHY 42-46-52-60-65-70
Standards	ASME ANSI B16.5,ASME ANSI B16.47. API 605,API 6L. MSS SP 44 CSA Z245.12 EN1092-1,EN1759-1. DIN2630,DIN2631,DIN2632,DIN2633,DIN2634,DIN2635,DIN2636,DIN2637,DIN2638. BS1560,BS 4504,BS 10. AFNOR NF E29-200-1 ISO7005-1 AS2129 JIS B2220 UNI 2276. UNI 2277.UNI 2278 .UNI 6089 .UNI 6090
Industrial Processes	Die forging,Machining.
Application for weld neck flanges	Natural gas,chemical,petroleum,ship building,marine,paper making, metallurgy, electric, power, boiler , etc.

    Our Test Nondestructive Flaw Detection Commonly, we do the X-ray Detection,Ultrasonic Test and Magnetic Detection. Testing Machinery:

Machine Name	Brand & Model No.	Quantity	Number of Year(s) Used	Condition
Ultrasonic Flaw Detector	PXUT-350	1	2.0	Acceptable
Ultrasonic Thickness Gauge	TT100	1	3.0	Acceptable
Magnetic Tester	No Information	2	3.0	Acceptable
Vis Spectrophotometer	722N	1	2.0	Acceptable
Analysis Balance	10-990 mg, 1-9 g, 10-190g	1	3.0	Acceptable
Hardness Tester	HLN-11A	1	2.0	Acceptable
Direct-reading Spectrometer	Foundry-master Xpert	1	2.0	Acceptable

    Packaging & Shipping All goods should be packed in sea worthy export plywood cases & pallets, streched wrapped with nylon.           Company Information Established in 1982, HEBEI HAIHAO GROUP steel pipe ENGINEERING CO,.LTD. Our group is the biggest flange & pipe fittings manufacturer in our area, covers an area of 78,000 square meters with the building area of 55,000 square meters. We have fixed assets of 30 million Yuan. Situated in Industrial Area of Mengcun County, the Home of Elbow and Pipe Fitting of China, With Cangzhou Port in the east and Beijing and Tianjin cities in the north, we enjoy a convenient transportation. Our Organization Chart: Our cetificates show: Our company has got ABS,ISO,HSL,BV CERTIFICATES. Export Market Distribution:

Market	Revenue(Previous Year)	Total Revenue (%)
South America	USD 820,000	13.78
Eastern Europe	USD 50,000	0.84
Southeast Asia	USD 200,000	3.36
Africa	USD 100,000	1.68
Mid East	USD 1,800,000	30.25
Western Europe	USD 200,000	3.36
Southern Europe	USD 530,000	8.91
South Asia	USD 300,000	5.04
Domestic Market	USD 1,951,220	32.78

  Production Machinery Production Machinery:

Machine Name	Brand & Model No.	Quantity	Number of Year(s) Used	Condition
Beveling Machine	Y32-1200	5	6.0	Acceptable
Hexagonal Lathe	C3163	20	4.0	Acceptable
Lathe	C620	22	5.0	Acceptable
CNC Drilling Machine	Z5135	6	5.0	Acceptable
Forging Hammer	DY-5000	6	7.0	Acceptable
Polishing Machine	Q31104	3	5.0	Acceptable
Tee Pressing Machine	ZJ2000	3	3.0	Acceptable
Flange Pressing Machine	ZJ6000	1	3.0	Acceptable
Anneal Furnace	4300*2800	7	3.0	Acceptable
D.C. Welding Machine	AX4-300-1	7	3.0	Acceptable
A.C. Argon Arc Welding Machine	BX1-400-1	2	3.0	Acceptable
Elbow Bending Machine	EU2-900	3	6.0	Acceptable
Sawing Machine	G7025	10	3.0	Acceptable
Vertical Lathe	4000 MM	3	2.0	Acceptable
Robot Arm	No Information	1	3.0	Acceptable

  Our Services 1.Payment Term: 30% down payment by TT and 70% before shippment. 2.We accept SGS inspection before shippment. 3.Free samples can be sent. Quality makes markets and honesty serves clients! Customer satisfaction is our ultimate goal ! Welcome you to pay a visit to our company for cooperation and mutual development!   FAQ Question 1: How many staff working on your plant?  Answer: 660 workers and staff members with a strong technical force, including 26 engineers, 48 assistant engineers and 68 technicians.   Question 2:  What kind of certificate do you have? Answer: ISO,API,ABS CERTIFICATES.   Question 3: What market experiences do you have? Answer: We have experiences of working in  Russia,USA ,Germany Korea,Vietnam, India ,Indonesia, Malaysia, Philippines,Iran, Kazakhstan, Romania, Costa Rica, Georgia, Kuwait,Turkmenistan, Ukraine and Jordan etc. market.   Question 4:  What kind of largest diameter seamless and welded pipe fittings available to producing in your workshops ? Answer: ELBOW( largest diameter seamless 30",welded 96" )             TEE( largest diameter seamless 24",welded 96" )             REDUCER( largest diameter seamless 24",welded 96" )   Question 5: Do you have the laboratory in your factory? Answer: Yes, we have.   Question 6: Can you supply FASTENERS? Answer: Yes, we can supply Bolt, U-bolt and screw nut.   Question 7: What test do you usually do? Answer: After production, we will make NDT inspection. About elbows, usually we use ultrasonic test by a certain percentage. If client needs special requirement,we will make as per their requirement.   Question 8: The period of production a volume about 300 tn of products; Answer:  About 300 tons products, it costs 20-30 days,and 40 days including painting,marking and packing. Question 9: The whole production capacity of your own production facilities; Answer: About DN15-DN6000 flange,18000 tons per year;DN15-DN1200 elbow, reducer and tee,15000 tons per year.   Contact Information            

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