ISO11960 Трубы и обсадные трубы

ISO11960 Трубы и обсадные трубы

Поделиться этим пунктом :

Подробнее о продукте

ISO 11960:2014 specifies the technical delivery conditions for steel pipes (casing, tubing and pup joints), coupling stock, coupling material and accessory material and establishes requirements for three Product Specification Levels (PSL-1, PSL-2, PSL-3). Beilai produce ISO11960 Tubing And Casing.

 

Применимые стандарты и технические требования

API SPEC 5CT   Specification for casing and tubing

ISO 11960  Petroleum and natural gas industries-steel pipe for use as casing or tubing for wells

GB/T 19830  Petroleum and natural gas industries-tubing and casing

 

 

Механические свойства

КлассTypeTotal Elongation under loadПредел текучести/МпаПрочность на разрыв/МпаHardness MaxSpecified wall thickness mmAloow hardness changes(b)HRC
MinMaxMinHRCHBW
H400.5276552414
J550.5379552655
K550.5379552655
N8010.5552758689
Q0.5
R950.5655758724
M650.544858658622235
L8010.562172468923241
9Cr23241
13Cr23241
C901.0562172468925.4255≤12.703.0
12.71~19.044.0
19.05~25.395.0
≥25.406.0
T951.0565575872425.4255≤12.703.0
12.71~19.044.0
19.05~25.395.0
≥25.406.0
C1100.775882879330289≤12.703.0
12.71~19.044.0
19.05~25.395.0
≥25.406.0
P1100.6758965862

Контакты

Наши продукты