GB 20Cr alloy Steel is a high quality Quenched and Tempered Alloy Structural steel, It belong to the high quality low carbon,Low alloy chromium, molybdenum, nickel case hardening steel. Oil Quenched & Tempered Hardness is 28-34 HRc.
20CrMoTi Nitriding gear steel Shew-e steelSep 26, 2019 · 20CrMnTi gear steel is a commonly in accordance with the standards of the former Soviet union in China according to GB/T 3077, GB/T 5216-2014 and GB/T 33160-2016(gears for wind power generation).
Carbon Seamless steel pipe. Size:O.D:20mm--610mm ; W.T:2mm-110mm. Length:fixed length and random length, we can produce it according to requests of customers
China Cold Drawn Seamless Carbon Steel Tube St52 - China Chinese Standard Standard Steel Grade structural seamless pipe GB/T 8162-1999 20Cr, 30Cr, 35Cr, 20CrMo, 35CrMo, 12CrMoV cold drawn precision seamless pipe GB/T 3639-2000 10, 20, 35, 40 seamless pipe for liquid conveyance GB/T 8163-1999 10, 20 seamless low and medium carbon steel boiler pipe for pressure service GB 3087-99 10, 20 seamless carbon
GB/T 17396 seamless carbon steel pipe for hydraulic pillar IMRI had been committed to develop hydraulic pillar pipe for coal mine system and 27SiMn product as basis for various series of pipes,which can meet domestic and international standards and meet different customer needs.We supply high quality hydraulic pillar pipes of all sizes with low price.
We also produce seamless stainless steel pipe, ERW pipe, stainless steel ERW pipe. Chinese Standard Standard Steel Grade structural seamless pipe GB/T 8162-1999 20Cr, 30Cr, 35Cr, 20CrMo, 35CrMo, 12CrMoV cold drawn precision seamless pipe GB/T 3639-2000 10, 20, 35, 40 seamless pipe for liquid conveyance GB/T 8163-1999 10, 20 seamless low and
Seamless Cold Formed Steel Tube / Structural 2 Inch Steel Steel grades:10, 20, 35, 45, 10Mn2, 15Cr, 20Cr, 40Cr, 30CrMnSi, 15CrMo acc. to GOST 1050-88, GOST 19281-89, GOST 4543-71. Others steel grades are available subject to agreement. Dimensions and tolerances acc. to GOST 8734-75. Technical requirements acc. to GOST 8733-74. Length from 1.5 to 11.5 m depending on diameter and wall thickness.
Steel 30cr, Steel 30cr Suppliers and Manufacturers at offers 242 steel 30cr products. About 58% of these are steel pipes, 22% are steel round bars, and 6% are steel sheets. A wide variety of steel 30cr