Point d'origine
Jiangsu, China
Alliage ou pas
Est alliage
Standard
Din, ASTM, GB, API, bs, JIS
Catégorie
A53 (A, B), A106 (B, C), A335 P5, API J55, API K55, API L80, 16mn, 15MnV, 10 #, 10MoWVNb, 15CrMo, St37, STPG42, 15Mo3, STPA25
Application
Structure de tuyau
Service de traitement
Soudage, Coupe
product name
Square steel
Standard
JIS, DIN, ASTM, BS, API, GB
Grade
4140/4130/4340/BVD/A53(A,B), API J55,
Outer Diameter(Round)
21.3 - 219 mm
Place of Origin
Jiangsu,China