RapidBoltChlorine & chemical
Wet chlorine, hypochlorite and mixed-acid service.
Nickel-molybdenum-chromium alloy
Alloy C-276 Stud Bolts
Alloy C-276 stud bolts to ASTM B574 for the most aggressive chemical, chlorine and sour environments, quoted buy-to-order with 3.1 records.
BUY-TO-ORDER SUPPLYLEAD TIME QUOTED PER RFQEN 10204 3.1 / 3.2 RECORDS
GRADE OVERVIEW
Alloy C-276 stud bolts, specified correctly.
C-276 is one of the most corrosion-resistant nickel alloys, used where wet chlorine, hypochlorite and strong mixed acids would attack other materials.
Hastelloy is a trademark of Haynes International. EMG supplies to UNS N10276 and the specification stated on your RFQ.
View the material reference- GRADE
- ASTM B574
- UNS / TYPE
- UNS N10276
- MATCHED NUT
- Alloy C-276 heavy hex nuts
- SIZES
- 1/4"–6" · M5–M150
Reference information only. Your specification and the supplied certificates govern; no stock or equivalence is implied.
WHERE IT IS SPECIFIED
Typical applications
Flue gas desulphurisation
Scrubber and absorber bolting.
Sour oil & gas
Severe sour service where specified.
WHAT TO PUT ON YOUR RFQ
Quoted right the first time.
01
Size & length
Diameter from 1/4" to 6" or M5 to M150, thread form (UNC/8UN or metric), and length measured per ASME B16.5 / B16.47 or your drawing for Alloy C-276.
02
Nuts, washers & coating
Specify matched heavy hex nuts, through-hardened washers and any coating, such as Xylan/PTFE, so the kit is quoted as one traceable package.
03
Records & inspection
State EN 10204 3.1 or 3.2, PMI, hardness or impact testing and any project ITP so certificates are confirmed before order.
QUESTIONS
Alloy C-276 FAQs
REQUEST A QUOTE
Send your Alloy C-276 requirement.
Send sizes, quantities, nuts, coating, certificates and required date, or attach a line list or drawing. EMG confirms sourcing, records and lead time against your RFQ.
Sizes & lengths
Diameter, thread, length and quantity per line.
Grade & nuts
ASTM B574 with Alloy C-276 heavy hex nuts.
Records
EN 10204 3.1 / 3.2, PMI and testing as specified.
RELATED GRADES