Sunmark Stainless Pvt. Ltd.

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Sun Mark Stainless Private Limited is born out of forward integration of Sunrise Group to widen our product portfolio and capabilities in order to serve the ever evolving and expanding needs of the Indian and international markets.

Sun Mark Stainless Private Limited features a new, state of the art production facility; all of our equipment, including nine mills for making welded pipes/tubes have been procured from the leading machine manufacturers in the world. Sun Mark Stainless Private Limited initiated production April, 2015. Sunrise Group will be increasing our production capacity by more than 1800 tons/month for stainless steel welded pipe/tube. Butt Weld Fitting production will be commencing from July 2018 with an initial production capacity of 100 tons/month.

Welded & Seamless Pipes/Tubes, Stainless Steel Butt Weld Fittings, Stainless Steel Coils, Stainless Steel Sheets.

Specifications	ASME / ASTM A249 / A269 / A312 / EN 10217-7, Equivalent to EN & DIN Standards
O.D	12.70 mm to 406.40 mm
N.B	1/2" NB to 16" NB
Thickness	0.90 mm to 9.53 mm SCH 5S / SCH 20 / SCH 10S / SCH 40S
Length	up to 11.8 meters
Process Features	Solution Annealed - Pickied & Passivated
Surface Finish	Pickled
Grade	304 / 304L / 316 / 316L / 316Ti / 321

Specifications	ASTM A240
Product	HR No.1 Finish
Grade	304 /304L / 316 / 316L
Width	1030 mm, 1250 mm, 1280 mm, 1530 mm
Thickness	2.50 to 7.50 mm
Thickness Tolerance	± 3%
Width Tolerance	± 10mm
ID	610mm
Edge	Mill Edge, Slit Edge

Specifications	ASTM A240
Product	CR 2B Finish
Grade	304 /304L / 316 / 316L
Width	1030 mm, 1250 mm, 1280 mm,
Thickness	0.30 to 3.00 mm
Thickness Tolerance	± 3%
Width Tolerance	± 10mm
ID	508/610mm
Edge

Specifications	ASTM/ASME A/SA 403 Equivalent to EN & DIN Standards
Product	Seamless / Welded
Grade	304 / 304L / 316 / 316L
NB	1/2″ NB to 12″ NB
Thickness	SCH 10S / SCH 40S
Tolerance	ASTM/ASME A/SA 403