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
Standard:api5ct ce sgs Thread:btc, r1, r2, r3 Grade:j55, k55, n80, l80. Apl5l 600kg 177.8mm.
Butt-welding pipe fitting Name: l/r & s/r elbow, tee, concentric and eccentric Reducers.Reducing elbow & tee.Cross, caps , etc Standard: iso, ansi/asme, mss, jis, din, bs etc Materials: carbon steel & stainless steel Size range: 1/2 ----48¡¡à Thickness: std, xs, xxs.Sch10, 20, 30, 40, 60, 80, 160 1100*1100*1100
On ferrule fitting.Need sanitary grade! Stainless steel ferrule fitting material ss304/ss316l 1''-8'' stainless steel ferrule fitting Weight as normally request Dimensions:stainless steel fitting
Commodity specification seamless tube Process method:Cold draw and hot rolled Wt tollerance:Wt ¡à12.5% Chemail:C0.3% , si¡ý0.1%, mn:.29-1.06%, p¡ü0.035%, s¡ü0.035%, cu
Material:a105 ss400 sf440 s235jrg2 p25gh c22.8 q235 304/l 316/l payment: l/c t/t Delivery time:within 30days for 2000 tonsmoq:5 tons Port:qingdao portfob price: Surface treatment:anstirust oil¡¢ yellow paint¡¢ black paint¡¢ hot dip galvanized Packing:no fumigate export stangdrd wooden pallets Awwa c207 flangemodel:table2 table3 table4 table5 table6 table7 Size:dn15-dn2000standard:awwa Material:a105 ss400 sf440 s235jrg2 q235 304/l 316/lpayment: l/c t/t Delivery time:within 30days for 2000 tonsmoq:5 tons Port:qingdao portfob price: Surface treatment:anstirust oil¡¢ yellow paint¡¢ black paint¡¢ hot dip galvanized Packing:no fumigate export stangdrd wooden pallets As2129 flangemodel:tabce e tabce h tabce d Size:dn15-dn2000standard:as2129 Material:a105 ss400 sf440 s235jrg2 p25gh c22.8 q235 304/l 316/lpayment: l/c t/t Delivery time:within 30days for 2000 tonsmoq:5 tons Port:qingdao portfob price: Surface treatment:anstirust oil¡¢ yellow paint¡¢ black paint¡¢ hot dip galvanized Packing:no fumigate export stangdrd wooden pallets No fumigate export stangdrd wooden pallets
Single sphere rubber expansion joint, twin sphere rubber expansion joint, , heavy duty rubber expansion joint with din, bs, en, jis, ansi flanged drilling and twin sphere union rubber expansion joint t with bsp or npt threaded. Size: dn32-dn3000 Material: epdm, nbr, nr, silicon. Pressure: pn6, pn10, pn16, pn25. Connection: din2576, bs4504 pn16, jis10k, ansi b16.5 flange;bsp, npt thread Cartons and cases
1) stainless steel welded pipe/tube: Standards:astm a249, astm a269, astm a270, astm a312, astm a554, Material:304, 304l, 316, 316l, 201, 202, 409l, 430, etc Out diameter:2 - 2000mm Wall thickness:0.2 - 20mm 2) stainless steel seamless pipe/tube: 4) carbon steel seamless pipe/tube: Standard:astm a53, a106, a179, a192, din2391, din17175, api 5l Material:gr.A, gr.B, x42, x52, x65, x70, st37, st52 etc Out diameter:10.3 - 610mm Wt:1.73 - 40mm 5) alloy steel pipe/tube Standard:astm a335, astm 213 Material:cr5mo, 15crmo, 1.25cr0.5mo, cr9mo, 12cr1mov, 12cr2mo, t91 Size:¡ì¶10.3-1219¡¨¢1.0-101.6 6) high-precision seamless sanitary pipe: Standard:astm a270, din 11850, etc Material:304, 304l, 316, 316l Spec:19.1*1.5mm - 159mm*1.5mm, length:4m, 6m, 12m 7) sanitary pipe fittings: Elbow, tee, union (liner, male, nut), reducer, Solid end cap, clamp, ferrule, tube support, etc. Standard packing
Grade: aisi 201, 202, 304, 304l, 316, 316l, 321, 409, 430, etc Standard: astm a554, a269, a312, a249, a270 Outside diameter: 6mm - 219mm Dimension: 10mm*10mm - 150mm*150mm Dimension: 23mm*11mm - 120mm*60mm Wall thickness: 0.3mm - 3.0mm Surface: 400 grit, 600 grit, 240 grit, hl, 2b, ba
Astm a106b/astm a53/api5l seamless steel pipes Astm a106b/astm a53/api5l seamless steel pipes
Material:304, 304l, 306, 316l, 321, 310s Plywood case Size:6-530mm Thickness:sch5-sch160 Length:4000-12000mm
Fineness:inner and outer fineness of mirror ra¡¨¹0.8|¨¬m, inner and outer mechanical polish and electrical polish ra¡¨¹0.2|¨¬m, external surface can be gross polished or sub-gross polished . Material:304, 304l, 306, 316l, 321 Plywood case Size&thickness:|Õ19.1*1.5mm-159*3mm Length:4m, 6m, 12m
Astm a53 standard specification covers seamless and welded, black and hot-dipped galvanized nominal (average) wall pipe for coiling, bending, flanging and other special purposes and is suitable for welding. The steel for both seamless and welded pipe shall be made by one or more of the following processes: open-hearth, electric furnace, or basic-oxygen. The weld seam of electric-resistance welded pipe in grade b shall be heat treated after welding. A53 pipe comes in three types and two grades Weight of any length shall not vary more than 10% over and 3.5% under that specified. Note-nps 4 and smaller-weighed in lots. Larger sizes shall be weighed separately by length.