ASTM A 671/672 rang 70 staalpijp

Both ASTM A671 and A672 are the standard Specification used for EFW (Electric-Fusion Welded) Carbon Steel Pipe used for atmospheric and lower temperatures applications and high-pressure service at moderate temperatures, which differ only in the testing requirements. ASTM A671/A672 grade 70 is a type of plain carbon, killed, fine grain steel pipe manufactured by ASTM A516 grade 70 steel plate. ASTM A671 CC70 and ASTM A672 C70 Pipes are fabricated from pressure vessel quality plate of numerous analysis and strength levels and appropriate for high-pressure service at an atmospheric and lower temp.

ASTM A671/A672 rang 65 chemische samenstelling

Materialen	C	Si	Mn	P	S
CC70/C70	0.27	0.13 ~0.45	0.79 ~1.30	0.035	0.035

ASTM A671/A672 Rang 65 Mechanisch Bezit

Materialen	Opbrengstpunt (N/mm2)	Treksterkte (N/mm2)	Rek
CC70/C70	260	485~620	21

Zowel ASTM A671 als ASTM A672 zijn de specificaties van koolstofstaal en gelegeerd staal die worden gebruikt voor een systeem met lage temperaturen. Als een van de toonaangevende leveranciers en fabrikanten van koolstofstalen buizen in China, WLD staal supplies and manufactured Grade 70 steel pipe and equivalent material according to A671 and ASTM A672 for low temp system in various sizes and specifications. If you are looking for this material, please contact us or get a quotation. Not only do we have all kinds of sizes, but we also have all kinds of sizes that are hard to find.