Butt Welded 3D Pipe Bend Welded 24" to 72" ASTM A234 A420 Canghai

Hebei Canghai Nuclear Equipment Technology Co., Ltd. is a leading manufacturer specializing in the R&D and production of precision pipe bends and elbows for industrial piping systems. We strictly comply with international standards including ASME B16.9, B16.28 and EN 10253, offering comprehensive product lines in carbon steel, stainless steel, alloy steel and duplex steel with pressure ratings ranging from Class 150 to 2500 (PN10 to PN420). Our customized solutions provide various bending radii from 1D to 5D with machining accuracy strictly controlled within ±0.5mm. With a complete quality control system, all products undergo rigorous testing procedures including 100% non-destructive testing and hydrostatic testing. We hold multiple international certifications such as ASME N/NPT, ISO 9001, and PED 2014/68/EU.

Product Detail

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Product Information

Name	Seamless & Welded Pipe Bends
Types	Butt weld pipe fittings
	Forged pipe fittings (SW/threaded)
	Seamless
Standards	ASTM A234 WPB ANSI B16.9/ ANSI B16.28 MSS SP43/MSS SP75 JIS2311/JIS2312/JIS2313 DIN2605 GB-12459/GB-T13401
Surface	Black painting, Color painting Galvanized, Epoxy coated, 3PE, FBE etc and others as requirement
Material	Stainless steel: A403 WP304/TP304, WP304L/TP304L,WP316/TP316, WP316L/TP316L, WP321/TP321, WP310/TP310 etc Carbon steel: ASTM A234 GR WPB, WPC, ST37.2, ST35.8, API 5L GR/B, API 5L X42/X52/X60/X65/X70/X80 PSL1&PSL2 Alloy steel: WP11, WP22, WP12, WP5, WP9, WP91
Material	Stainless steel: A182 F304, A182F304L,A182 F316, A182 F316L, A182 F321, A182 317H, A182316Ti, F53,F51 Carbon steel: A105, A350LF2 Alloy steel: A182 F11, A182F22, A182F12,A182 F5, A182F91, A182 F9, A420 WPL6, A860 WHPY42/52/62/65/70/80 etc
Brand	Hebei Canghai Nuclear Equipment Technology Co.Ltd.
Angle	15°, 22.5°, 30°, 45°, 60°, 90°, 180° or custom
Sizes	1/2"-36" seamless, 24"-72" welded

Quality testing

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FAQ

1. Are you a factory or trading company?
We are a factory.

2. How can I get a quotation from you ?
You can leave us message, and we will reply every message in time. And you can also find our contact information on contact page.

3.Can I get samples before order ?
Yes, of course. we can produce by your samples or technical drawings.

4.What is your payment terms?
Our usual payment term is 30% deposite, and rest against B/L. L/C is also acceptatble.EXW,FOB,CFR,CIF,DDU.
5.How does your factory do regarding quality control?
Quality is priority. Our factory has gained ISO9001 authentication. We guarantee the goods out from our factory 100% qualified. And Each Process, we have very strict operation and arrange 2 techinians to inspect. After the products are finished, we will make the last test to pick up the unqualified products.
6.What is your MOQ?
As your requirements.