Oil Tube & Casing
Casing :Casing is a large-diameter pipe that serves as the structural retainer for the walls of oil and gas wells, or well bore. It is inserted into a well bore and cemented in pl…
Carbon Steel Pipe
Usage:Applicable to the general structure, mechanical structure, water wall panel, economizer, super heater, boiler and heat exchanger with seamless steel tubes, and to transport …
ERW Steel Pipe
Usage:Used for low pressure liquid delivery, such as water, gas, and oil. Oil drilling and machinery manufacturing, etc.
ERW :Electric Resistance Welded pipe
HFI:High Frequency In…
SSAW Steel Pipe
Process:Spiral Submerged- Arc Welded Steel Pipe
Usage:Used for low pressure liquid delivery, such as water, gas, and oil; construction and piling
Standard:API 5L, API 5CT, ASTM A…
Black annealed wire sizes: Wire diameter ranges from 0.70mm to 40mm.
Application: Black annealed wire is mainly used as industrial wire, construction wire, industrial bale tie wire and construction…
We are the direct manufacturer of Auto & Truck parts in China, Sincerely hope to establish long & stable business relations with each sincere customer, Welcome yr kindly inquiry.
Type:
all accordin…
ASME B16.5,ASME B16.34,ASME B16.48,GB9115,GB-T9123,HG20592,JB/T4700,GB/T81-1994 GB-T46-2007,DIN2630
PL/SO/WN/BL/SW/TH/PJ
PN:0.25-PN25.0
DN15-DN5000
Application :Flange is the connection of two pi…
ASME B16.5,ASME B16.34,ASME B16.48,GB9115,GB-T9123,HG20592,JB/T4700,GB/T81-1994 GB-T46-2007,DIN2630
PL/SO/WN/BL/SW/TH/PJ
PN:0.25-PN25.0
DN15-DN5000
Application :Flange is the connection of two pi…
Standard Grade C Si Mn P S Cr Mo V Ni Cu
GB 18248 37Mn 0.34-0.40 0.10-0.30 1.35-1.75 ≤0.020 ≤0.020 ≤0.30 - - ≤0.30 ≤0.20
30CrMo 0.26-0.34 0.17-0.37 0.40-0.70 ≤0.020 ≤0.020 0.80-1.10 0.15-0.25 - ≤0.…
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea