管件

Type:

Elbow(Long radius, Short radius 1.5D,3D,5D,7D,10D),Bend, Tee(equal, straight, reducing), Reducer(eccentric, concentric),Cross(straight, reducing), Cap, Stub End
Size: ½"" to 72"" and above for seamless steel up to 24"" and welded steel for sizes above 24 inches

Process: Butt weld

Connect End: PE(Plain End), BE(Beveled End), Threaded

Standard:

American Standard: ANSI B16.9, ANSI B16.25, ANSI B16.28, MSS SP-43,MSS SP-75

Germany Standard: DIN2605, DIN2615, DIN 2616, DIN 2617, DIN 28011

Japanese Standard: JIS P2311/2312

British Standard: BS1640

Structure: seamless, welded

Material Grade:
»Stainless Steel: ASTM A403 WP 304/ 304L/ 304H/ 316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 904L

»Carbon Steel: ASTM A234 WPB, A420 WPL3, A420 WPL6, MSS SP-75 WPHY 42, WPHY46, WPHY52, WPHY56, WPHY60, WPHY65, WPHY70; DIN: ST37.0, ST35.8, ST45.8, S235JR, P235GH

»Alloy Steel: ASTM A234 WP1, WP5,WP9,WP11,WP22,WP91, Duplex, Supper Duplex, Monel, Nickel, Inconel, Hastalloy, Copper, Brass, Bronze, Titanium, Tantalum, Bismuth, High Speed Steel, Zinc, Lead, etc.

Wall Thickness: SCH 5,SCH10, SCH 20, SCH STD,SCH 40,SCH 80, SCH 160, SCH XS, XXS

Surface:

»Black painting

»Hot Galvanized

»Anti-rust varnish

»Anti-rust oil

»Polish

»Sand Blasting

Mechanical Test
Tensile test, Impact test, Hot tensile test, Flattering test, Bend test, Step cooling, Hardness test, Simulates heat treatment

Chemical Test
Product analysis, Positive material identification, Strauss test-Ferrite checking, Micrographic, Macrographic test SSCC test

Non Destructive Test
X-RAY, Ultrasonic test, Magnetic test, Die penetrant test

Corrosion Test
HIC-TES ASTM A262 Practice ""E""Huey test-ASTM A262 Practice ""A"", Hic test, Pitting test

Packing: In wooden cases, wooden pallets or as per customers' special requirement;

Certification: DIN 50049.3.1B, DIN EN10204-3.1

Special: NACE MR0175