Our company specializing in the production of the standard type of flange, pipe fittings products.Quality assurance, the price is right.Welcome new and old customers came to negotiate
Main products:butt weld pipe fittings, socket weld pipe fittings, flanges and valve Main grade:stainless st carbon steel and duplex steel Standards of products: asme, ansi, astm, api, din, jis, gb and bs Wooden case
widely use in Sinopec,Oil, Gas, Petrochemical and Power industries. wooden case
Widely use in sinopec, oil, gas, petrochemical and power industries Wooden case
Widely use in sinopec, oil, gas, petrochemical and power industries. Wooden case
1)seamless and welded 2)30, 45, 90, 180 degree 3)l/r, s/r 4)size:1/2"-48"dn15-dn1200 5)thickness: sch10-sch160 6)surface treatment : black paint , antirust oil, hot galvanized Wooden cases
Size: 1/2"-72" Type: Slip on flange Standard: Asme b16.5 asm e b16.47 mss sp - 44 en 1092 Material: Stainless steel, carbon steel, alloy steel Qualification: Iso9001 api ce Packing: Wooden case&pallets Application: Petroleum, chemical, machinery, electric power, shipbuilding, papermaking, construction, etc Testing: Direct reading spectrometer, hydrostatic test, x-ray flaw detector, ultrasonic flaw detector, magentic particle inspection, etc Wooden case&pallets
Thickness :sch20, sch30, sch40, std, sch80, sch100, sch120, sch160, xxs Standard:,Astma234 asmeb16.9 asme 16.28 din2605 jisb2311 jisb2312 jisb2313 Material,Alloy steel(seam&seamless) Qualification:,Iso9001 api ce Packing:,Wooden case&pallets Application:,Petroleum, chemical, machinery, electric power, shipbuilding, papermaking, construction, etc Equipment:,Press machine, bend machine, pushing machine, grooveing machine, gush arenaceous, etc, etc Testing:,Direct reading spectrometer, hydrostatic test, x-ray flaw detector, ultrasonic flaw detector, magentic particle Wooden case&pallets
Size: From1/2¡± to 72¡± Thickness:sch20, sch30, sch40, std, sch80, sch100, sch120, sch160, xxs Standard: Astm a403 asmeb16.9 din2615 jisb2311 jisb2312 jisb2313 Qualification: Iso9001 api ce Packing: Wooden case&pallets Application: Petroleum, chemical, machinery, electric power, shipbuilding, papermaking, construction, etc Equipment :press machine, bend machine, pushing machine, grooveing machine, gush arenaceous, etc, etc Testing: Direct reading spectrometer, hydrostatic test:x-ray flaw detector, ultrasonic flaw detector, magentic particle inspection, etc Special design available as the requirement of customer Wooden case&pallets
Ss 304, 316 material as per customer design and requirement Depend upon qty and part size
Grade:201 202 304 316 Shape:oval, half round, flat oval, hexagonal, square etc 1. Grade: 201, 202, 304, 304l, 316, 310 2.Length: as per your requirement, 1-6m commonly produced 3. Surface: 2b, ba, no.1, no.2, hairline. Sand blast etc. 4. Place of origin: tisco, baosteel, lisco, etc. 5.Quality assurance: mtc to be provided with goods, third party inspection acceptable 6.Shape: d shape, other shapes available and special sections shall be confirmed by us. Delivery: 1.Delivery terms: fob, cfr, cif, etc. 2.Delivery time: 7-30 days after order is confirmed 3.Payment terms: t/t, l/c at sight
Specifications 1.St52 hone tubes for hydraulic cylinder 2.High reputation 3.Golden supplier 4.Oem 5.Top quality St52 hone tubes for hydraulic cylinder Honed tube for hydraulic cylinder honed tubes for hydraulic & pneumatic cylinders 1. Material specification and ref. Document St52, bk+s, din2391 or equivalent c20 ck45 s16mn 27simn 25mn st44 st52 sae1026 2. Chemical composition (%) C (max) mn(max) si(max) s(max) p(max) 0.22 1.6 0.5 0.035 0.035 3. Mechanical properties Elongation(min) y.S (min.) uts (min.) ¡y15 470 n/mm2 580 n/mm2 4. Supply condition Cold drawn seamless steel tube, stress relieved and honed or skived roller burnished 5. Surface roughness Ra = 0.4~0.8micron 6. Tolerances on inner dia iso h8 7.Tolerances on wall thickness ¡¨¹ dia120 +/-10 % of wall thickness ¡y dia120 +/-10 % of wall thickness 8. Straightnes ¡¨¹1 mm/m 9. Od tolerance ¡¨¹ dia 40 +/-0.2 mm ¡y dia 40 ¡¨¹ dia 100 +/-0.3mm ¡y dia 100 +/-0.5mm
Hdpe pipe performance and features: 1. Environmental material. Hdpe is a kind of no-toxic, tasteless and unharmful chemical material, and hdpe pipe, inherits those typical features nicely. 2. Good flexibility. When it is used in dredging pipe, the rubber flexible connectors can be saved because of its good flexibility. 3. Low hydraulic resistance. The smooth inner wall make the water transportation capacity improve more than 30% under the same condition. 4. No leakage. The technics of hot-fusion and electric-fusion make sure the the strength of welding point is stronger than the body pipe itself. 5. High abrasion performance. Its wear resistance is 4 times as the steel pipe. 6. Anti-corrosion and crack growth resistance. 7. Long lifetime durable in use. 50 years at least. 8. Economy Low delivery, installation and maintenance cost. Model: dn16mm-dn1200mm Material: pe80, pe100 Press level: 0.4mpa-1.6mpa Color: black, with blue strip Executive standard: iso4427 en12201 astmf714 as4130 gb/t13663 Length: 4m, 6m and 12m, or as your request
Rubber Expansion Joints Expansion joints are specially engineered products inserted in a rigid piping system to achieve one or more of the following: Absorb movement Improved thermal stability Relieve system strain due to thermal change, load stress, pumping surges, wear or settling Reduce mechanical noise Compensate for misalignment Eliminate electrolysis between dissimilar metals They are ideally suited for hundreds of applications in a wide range of industries, including: Power Generation Pulp and Paper Chemical Processing Water/Waste Water Marine Mining Heating, Ventilating, and Air Conditioning Rubber Expansion Joints Union Type Size: 1/2" to 3", DN15 to DN80 Union Material: Malleable Iron Union Dimension: ASME B16.39 Union Thread: BSPT, NPT, DIN Rubber Material: SILICONE, PTFE/TFE/FEP, EPDM, VITON, HYPALON, SBR/GRS/BUNA-S, BUNA-M/NITRIL, CHLOROBUTYL, BUTYL, NATURAL RUBBER, GUM RUBBER, NEOPRENE Working Pressure: PN10/PN16, Class 150/Class 300 Medium: Water, Chemical, Oil&Gas, Alkali Diluted, Acid Diluted etc. Rubber Expansion Joints Flange Type Size: 1 1/4" to 120", DN32 to DN3000 Flange Material: Carbon Steel, Stainless Steel Flange Dimension: ANSI B16.5, BS4504, DIN EN 1092-1 Rubber Material: SILICONE, PTFE/TFE/FEP, EPDM, VITON, HYPALON, SBR/GRS/BUNA-S, BUNA-M/NITRIL, CHLOROBUTYL, BUTYL, NATURAL RUBBER, GUM RUBBER, NEOPRENE Working Pressure: PN10/PN16, Class 150/Class 300 Medium: Water, Chemical, Oil&Gas, Alkali Diluted, Acid Diluted etc. Into Plywood Case
A flange is a method of connecting pipes, valves, pumps and other equipment to form a piping system. It also provides easy access for cleaning, inspection or modification. Flanges are usually welded or screwed. Flanged joints are made by bolting together two flanges with a gasket between them to provide a seal. Size: 1/2" to 60", dn 12mm to dn 1500mm Pressure class: class 150 to 2500, pn 2.5 to pn 250 Facing: rf / rtj Into plywood case
Zhejiang dingxin steel tube manufacturing company ltd is specialized in the supply of cold-drawn and cold-rolled precision steel tubes. Size range: od Ø10 to 370mm, wt 1 to 32mm Standards: din 2391, din 1629, en 10305-1 and astm a519 Materials: st37, st45, st52, e235, e255, e355, sae1020, sae1026, sae1045, 4130 and 4140 Delivery condition: +c (bk), +sr (bks), +a (gbk) and +n (nbk) Applications: auto-parts, hydraulic and pneumatic cylinder, honed tubes and drilling Steel strips bundled, cover with plastic fabric, woven bag packed
Width: 1 to32mm Main standards: din 2391, din 1629, en 10305-1 and astm a519 Materials: st37, st45, st52, e235, e255, e355, sae1020, sae1026, sae1045, 4130 and 4140 Delivery conditions: +c (bk), +sr (bks), +a (gbk), +n (nbk) and qt Applications: auto-parts, hydraulic and pneumatic cylinder, honed tubes and drilling Certifications: qms, iso 9001:2008 and ts 16949:2009 Steel strips bundled, cover with plastic fabric, woven bag packed.
Standard: astm a519 Material: sae1020 Size: 60 x 5 x 5800mm Delivery condition: stress relieved Steel strips bundled, cover with plastic fabric, woven bag packed
Specialized in the supply of cold-drawn and cold-rolled precision steel tubes Size range: Outer diameter: Ø10 to 370mm Wall thickness: 1 to 32mm Standards: din 2391, din 1629, en 10305-1 and astm a519 Materials: st37, st45, st52, e235, e255, e355, sae1020, sae1026, sae1045, 4130 and 4140 Delivery condition: +c (bk), +sr (bks), +a (gbk) and +n (nbk) Applications: auto-parts, hydraulic and pneumatic cylinder, honed tubes and drilling Steel strips bundled, cover with plastic fabric, woven bag packed
Suitable for hydraulic and pneumatic cylinder Excellent mechanical property Able to withstand high pressure impacting Nice straightness, minimum surface roughness and small wall thickness deviation Size range: Inner diameter: 14 to 320mm Wall thickness: 2 to 32mm Main standards: DIN 2391 and EN 10305-1 Main materials: 1020, 1026, 1045, ST45, ST52, E255 and E355 Delivery condition: cold finished (BK) Inner roughness: 0.8|¨¬m steel strips bundled,cover with plastic fabric,woven bag packed
