Internally polished welded elbow
Precision engineered incompliance international quality standards, our range of welded pipes and tubes, ERW pipes have carved a niche in Indian as well as overseas markets. Stunning combination of sophisticated technology and innovation perfectly reflects in each piece of our pipes and tubes. We manufacture stainless steel welded tubes, welded pipes, welded tubes, welded steel tubes, welded stainless pipe, welded stainless steel pipe, welded stainless steel tube, erw steel pipes, stainless steel erw pipes, stainless steel erw tubes, erw steel tubes, general engineering tubes, automobile exhaust tubes and others. We offer them at market leading prices.
Delivery programme:
Outside diameter: from 0,5mm till 2400mm
- Thickness: from 0,8mm till 60mm
- Outside diameter: from 1/8'' till 94''
- Thickness: SCH5S till SCH XXS
- Length: till 11800mm
- Super size welded pipes (above 24'', big size, heavy wall)
- Welded heat exchanger tubes
-Welded U-tubes / Welded U-bended heat exchanger tubes Welded tubing (imperial and metric) (BWG-S / SWG-S) EFW, ERW, DSAW, TIG, PLASMA, SMAW
Qualities:
ASTM / UNS: 304, 304L, 316, 316L, 321, 316Ti, 304H, 321H, 316H, 347, 347H, 317, 317L, 310(S), 309(S), 314,
316LMo, 410, 446, duplex S31803 / F51, superduplex S32750 and S32760 / F53 / F55, 904L, 6Mo / S31254 / F44 / 254SMO
DIN /EN: 1.4301, 1.4306, 1.4307, 1.4401, 1.4404, 1.4541, 1.4571, 1.4948, 1.4878, 1.4919, 1.4550, 1.4449, 1.4438,
1.4828, 1.4833, 1.4841, 1.4435, 1.4436, 1.4006, 1.4749, 1.4462, 1.4410, 1.4501, 1.4539, 1.4547, 1.4529
Nickel 200 (UNS N02200), monel 400 (N04400), inconel 600 (N06600), inconel 625 (N06625), incoloy 800 (N08800),
incoloy 825 (N08825), hastelloy C276, hastelloy C22, alloy 20 (N08020), alloy 28 (N08028), titanium grade 1,
titanium grade 2, titanium grade 5, curponickel and zirconium, tantalum.
| Norms: | |
| DIN EN ISO 1127 | Stainless steel tubes - Dimensions, tolerances and conventional masses per unit length D4/T3: tolerance outside diameter: +/- 0,5%, tolerance thickness: +/- 10,0% D3/T3: tolerance outside diameter: +/- 0,75%, tolerance thickness: +/- 10,0% D2/T2: tolerance outside diameter: +/- 1,0%, tolerance thickness: +/- 12,5% |
| EN 10217-7 | Welded steel tubes for pressure purposes - Technical delivery conditions - Part 7: Stainless steel tubes |
| EN 10296-2 | Welded circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 2: Stainless steel |
| DIN 17455 | Welded circular stainless steel tubes with general quality requirements -Technical delivery conditions : Geschweißte kreisförmige Rohre aus nichtrostenden Stählen für allgemeine Anforderungen –Technische Lieferbedingungen |
| DIN 17457 | Welded circular tubes of austenitic steels with special quality requirements -Technical delivery conditions Geschweißte kreisförmige Rohre aus nichtrostenden Stählen für besondere Anforderungen – Technische Lieferbedingungen |
| DIN 11850: | Tubes for the food, chemical and pharmaceutical industry - Stainless steel tubes - Dimensions, materials |
| DIN 2463-1: | Welded austenitic stainless steel tubes: dimensions and masses per unit length Geschweißte Rohre aus austenitischen nichtrostenden Stählen: Mäße längenbezogene Massen |
| DIN 2393-1 | Welded precision steel tubes – Dimensions Geschweißte Präzisionsstahlrohre mit besonderer Maßgenauigkeit; Maße |
| DIN 2393-2 | Welded precision steel tubes - Technical delivery conditions Geschweißte Präzisionsstahlrohre mit besonderer Maßgenauigkeit; technische Lieferbedingungen |