high strength threaded rod
"
Hợp kim / Thép không gỉ 304/201 Thanh thép ren Đồng bằng Màu đen Mạ kẽm
Stainless threaded rods 304 201 202 410 304L 316L Plain Blackthreaded steel Rod , znic plated threaded rod Standard DIN, ASTM,BSW Surface Treatment Zinc Plated, HDG,Black, Plain Property Class grade 4.8 8.8, 10.9 Material Carbon Steel,Stainless Steel Length 1Meter,2Meter,3Meter,4Meter Diameter M6 to M52 3/16 to 2-1/2 Sample Free Thread Metric Coarse, Metric Fine, UNC, UNF, BSW, BSF Packing Paper tube packing, PVC bundle packing ASTM A193 Grade B7M bolts and studs are
Dây điện tường mỏng NQ HQ 55,6x3,2mm Thanh khoan Pq
Thin Wall Wireline Drilling Pipes Drill Rods AQ/BQ/NQ/HQ/PQ Materials XJY750/XJY850 Thin-Wall WireLine drill rods designed for exploration drilling for solid minerals. Thin-Wall drill rods reduce string weight up to 25% that allows to increase the depth capacity up to 25% and make economy on energy consumption during drilling. 1. Product Name: Seamless Cold Drawn Steel Pipes For WireLine Diamond Drill Rods 2. Size Range: AQ,BQ,NQ,HQ,PQ Length:3m,3.06m,6.1m 3. Normal Size:55
Dây khoan dây thừng quen liền mạch chiều dài 3m đến 12m
Product Description: Seamless Drill Pipe is a kind of special inner tube and outer tube used for drilling and oil exploration, which is composed of inner tube and outer tube. The inner tube is mainly made of 30CrMnSiA drill tubes, while the outer tube is made of heavy wall drill pipe. It comes in sizes from 1/2” To 24”, and the thread type includes BQ NQ HQ PQ. All components meet the standards of ASTM A519. For optimal performance, each part is subjected to a series of heat
Đường dây Ống khoan liền mạch Khả năng chống mài mòn tốt Độ bền kéo cao
Wire Line Core Drilling Rods Hole Dia: HQ88.9x77.8mm PQ NQ BQ for rock tool drill rods mining exploration application Description: Description: Wire line Drill Rods With DCDMA standards Heat treatment control 3m /1.5m Our drill rods and casing tubes are manufactured from the highest quality material, under stringent industry DCDMA standards, and are field tested under a variety of conditions, in order to meet the most rigid demands in during performances and in manufacturing
Ống khoan liền mạch XJY650 / XJY750 cho thanh khoan Bề mặt phốt pho đen
Wire-line Drill Pipes XJY650 XJY750 XJY850 Seamless Cold Drawn Pipes for Drill Rod 1. Product Name: XJY850 Seamless Steel Tubing wire-line drill rods 2. Size Range: OD: 45-114.3m, WT: 2-15mm, Length:3m,3.06m 5.8m/6m, maximal 11.8m 3. Stable Quality with Comeptitive Price 4. Protective Atmosphere Heat Treatment, Surface is clean and smooth, without oxide scale 5. Good Extending and Bending Ability, Longer Work Life Product Name Seamless Steel Tubing wire-line drill rods
Que khoan đen Ống khoan liền mạch Dung sai cao 3 - 11,8m Chiều dài 2 - 15m Kích thước WT
XJY750 XJY850 wire-line drill pipes , Seamless cold drawing pipes for drill rod 1. Product Name: XJY850 Seamless Steel Tubing wire-line drill rods 2. Size Range: OD: 45-114.3m, WT: 2-15mm, Length:3m,3.06m 5.8m/6m, maximal 11.8m 3. Stable Quality with Comeptitive Price 4. Protective Atmosphere Heat Treatment, Surface is clean and smooth, without oxide scale 5. Good Extending and Bending Ability, Longer Work Life Product Name Seamless Steel Tubing wire-line drill rods Material
Màu đen sơn thép cacbon dây dẫn khoan ống từ 1/2 ∼ 24 ̊
Product Description: Seamless Drill Pipe is a special type of drilling pipeline, which is mainly made of an outer tube, an inner tube and a number of outer tube surface treatments. The outer tube is made of 4130 1541 4140 30CrMnSiA grade steel, and the inner tube is made of alloy steel or high strength steel. The size of the outer tube ranges from 1/2” to 24”, with a length of 3m to 12m. The surface of the outer tube can be treated with black painting, anti-rust paint or
Ống thép chính xác kéo nguội, Ống thép tròn địa chất Vật liệu XJY850
Wire-line Drill Pipes Seamless Cold Drawn Geological Pipes XJY650 XJY750 XJY850 1. Product Name: XJY850 Seamless Steel Tubing wire-line drill rods 2. Size Range: OD: 45-114.3m, WT: 2-15mm, Length:3m,3.06m 5.8m/6m, maximal 11.8m 3. Stable Quality with Comeptitive Price 4. Protective Atmosphere Heat Treatment, Surface is clean and smooth, without oxide scale 5. Good Extending and Bending Ability, Longer Work Life Product Name Seamless Steel Tubing wire-line drill rods Material
Bình thường hóa xử lý nhiệt ống khoan liền mạch hộp gỗ gói
Product Description: Seamless Drill Pipe is a kind of steel pipe with special length, material, surface treatment, inspection, wall thickness and other characteristics. It is made of 30CrMnSiA drill tubes, wire line, outer tube and other components, mainly used for the drilling of deep wells and oil and gas pipelines. The length of Seamless Drill Pipe can be 3m to 12m. It can be made of carbon steel, alloy steel and stainless steel. The surface treatment includes black
