high strength(Rem>=960mpa), high tenacity(elongation A5%>=40), high & low-temperature resistance (KV2@-80ºC>=100J), high pressure bearing, light weight, corrosion resistance, wear resistance etc. Widely use for offshore, ship building, harbor machinery, oil drilling, railway, truck, special vehicle, bridge, steel structure building, process line and pressure vessel etc.
irregular shapes, thicknesses, sizes are available.
round steel pipe size range: OD: 6-820mm, WT: 0.8-55mm,
square,rectangular steel tube perimeter range 40-2000mm, WT: 0.8-35mm
We have gotten approval from DNV, GL, ABS, LR, BV, RINA, CCS, NK, KR ship classifications society and meet your required steel grades and special standards.
Jiangsu Jieda Specific New Material Co., Ltd was established in 1997, a high-integrity enterprise of Jiangsu province. The Group has registered capital of 120 million Yuan and there are over 800 people working in the company covering an area of 220, 000 square meters. Jieda focuses on R&D, over 40 technical patents have been achieved, manufacturing and marketing of seamless steel pipes, tubes, cold-drawn bars and has nationally advanced steel pipe production technology, equipment, heat treatment facilities and quality check and inspection equipment.
The products are charactered by its diversified types, complete specifications and high quality, such as middle and high pressure boiler tubes, fluid pipes, high pressure oil pipes, petroleum detection steel tubes, offshore & ship building steel pipe or tubes, mechanical tubes, car tubes, hollow section tubes, different shape steel tubes, which can be produced in accordance with internationally advanced standard, nation & industry standard and enterprise standard, or according to technical performance higher than that of standard definition per the custormer's requests.
We have maintained vigorous national sales growth for many years, and has established long-term stable cooperation relationship with CSSC, CIMC RAFFLES, Shanghai Automobile, SANY, XCMG, BYD etc.
Round steel pipe size range: OD: 6-820mm, WT: 0.8-55mm,
Specific shaped tube perimeter range 40-2000mm, WT: 0.8-35mm
Cold-drawn/rolled bar: Single side: 2-120mm, diameter: 5-150mm
We have gotten approval from DNV, GL, ABS, LR, BV, RINA, CCS, NK, KR ship classifications society and been in line with advanced level of foreign standard required by the market, such as ISO, ASME, API, EN, JIS.
