1.Carbon Precision steel tube are made using the cold drawing process. Precision tubes are made from carbon steel from quality Bao Steel,XingCheng Steel,and HuaiSteel. The tubes are high precision in tolerance,excellent surface brightness,no oxidization on the outer and inner walls after heat treatment,high cleanness of inside wall. Tube dimensions for carbon Precision steel tube 5.Outside diameter ranges from 4 to 60 mm and wall thickness ranges from 0.5 to 7mm. Precision steel tubes are delivered according to EN 10305-1, DIN 2391,DIN1630, BS 6323/4,ASTM A519 and JIS G3445. 6.Steel grades for carbon Precision steel tube Package in bundles with round or hexagonal shape,every bundles weight is less than 2,000 KG. Package in wooden cases,plywood cases,each one's weight is less than 2000 KG.
Api 5ct h-40, j-55, k55, l-80, n-80 type1, n-80q, C-90, t-95, p110 Weld alternatives: Erw and seamless Od size range:1.050" through 20" Non- upset t&c weight range:1.14#/ft through 26.10#/ft External upset weight range:1.20#/ft through 12.75#/ft Lengths:Range 1, range 2 Surface finish:Bare or regular mill coating End finishes:Nu t&c, eu t&c, buttress thread, premium Additional services:Internal coating Container
Pack-off formation, well cementing.
En10219 cold formed steel tube made in china 1)seamless rectangular pipe Specifications: 50 * 30-600 * 200mm, thickness 3.5-30mm Implementation of the standards: En10210 \ en10219: s235jrh \ s275j2h \ s355joh \ s355j2h Astm a500: a \ b \ c \ d Jis g3466 stkr: 400 \ 490 Gb/t3094-2012: 20 # \ q345b \ q345d Seamless square pipe / rectangular pipe 1)specifications: 30 * 30-600 * 600mm, wall thickness 3.5-30mm 50 * 30-600 * 200mm, thickness 3.5-30mm 2)implementation of the standards: En10210 \ en10219: s235jrh \ s275j2h \ s355joh \ s355j2h Astm a500: a \ b \ c \ d Jis g3466 stkr: 400 \ 490 Gb/t3094-2012: 20 # \ q345b \ q345d Steel belt pack or nylon pack
Rectangular pipe 1)seamless rectangular pipe Specifications: 50 * 30-600 * 200mm, thickness 3.5-30mm Implementation of the standards: En10210 \ en10219: s235jrh \ s275j2h \ s355joh \ s355j2h Astm a500: a \ b \ c \ d Jis g3466 stkr: 400 \ 490 Gb/t3094-2012: 20 # \ q345b \ q345d Seamless square pipe / rectangular pipe 1)specifications: 30 * 30-600 * 600mm, wall thickness 3.5-30mm 50 * 30-600 * 200mm, thickness 3.5-30mm 2)implementation of the standards: En10210 \ en10219: s235jrh \ s275j2h \ s355joh \ s355j2h Astm a500: a \ b \ c \ d Jis g3466 stkr: 400 \ 490 Gb/t3094-2012: 20 # \ q345b \ q345d Steel belt pack or nylon pack
S355 steel tube made in china manufacture suply Seamless rectangular pipe 1)specifications: 50 * 30-600 * 200mm, thickness 3.5-30mm 2)implementation of the standards: En10210 \ en10219: s235jrh \ s275j2h \ s355joh \ s355j2h Astm a500: a \ b \ c \ d Jis g3466 stkr: 400 \ 490 Gb/t3094-2012: 20 # \ q345b \ q345d Steel belt pack or nylon pack
Round/square/rec/oval slot tube. 38.1*15*15, 42.4*24*24, 50.8*15*15, etc. Steel case.
1. OD:40*40-800*800mm 2. WT:4-40mm 3. Length:5.8-11.8m or as the customer's requirement 4. Standard: GB/T3054-2002,GB/T6728-2002,GB/T6725-2002,GB/T3094-2000,JIS G178-2005,JIS G3466,ASTM A500,DIN EN10210,ETC 5. Material:Q195-Q215,Q345,20#,alloy steel,ST37-2,ST42,ST52-3,S235,S355,A500,A106,A53,A36,ETC 6. Productive technology:cold drawn 7. Application:construction industry,steel structure work,shipbuilding,chemical machinery 8. Payment:L/C,T/T 9. Delivery time:15-30 days after receive the deposit 10. MOQ:10 MT 11. Packaging: painting, oil, packed by steel strip into bundles 12. Trade terms: FOB,CIF,CFR. Packaging: painting, oil, packed by steel strip into bundles.
STM A53/ASME SA53(A/B), ASTM A106/ASME SA106(A/B/C), ASTM A179/ASME SA179, ASTM A192/ASME SA192, ASTM A210/ASME SA210(A1/C), ASTM A333 ASME SA333(Gr.1/Gr.6), ASTM A213/ASME SA213(T11/ T12/ T22/ T5/ T23), ASTM A335/ASME SA335(P11/ P12/ P22/ P5/ P23), ASTM A335/ASME SA335, API 5L(B/ X42/ X52) , API 5CT (J55/ N80-1 for Tubing), EN 10216-2(P195GH, P235GH, P265GH, 16Mo3, 13CrMo45, 10CrMo910) EN 10216-1, EN 10216-3, EN 10255 S195T, EN 10297-1 E355, BS 3059 PI Gr320, BS 3059 PII(Gr360, Gr 440, Gr620-460, Gr622-490) DIN17175 (St35.8, St45.8, 15Mo3, 13CrMo44, 10CrMo910), DIN2440 St33.2, DIN1629/ DIN2448(St37.0, St44.0, St52.0) JIS G3445, JIS G3461,JIS G3462, JIS G3454. Package: bare packing/bundle packing/wooden carton packing Size range: Out diameter: 10.0-219.1mm Wall thickness: 1.0-35.0mm Max length: 24m.
Norm: DIN2391 EN10305-1 EN10210 DIN17175 DIN1629 DIN2448 ASTM A179 ASTM A192 ASTM A210 ASTM A106 ASTM A53 ASTM A519 JIS G3441 JIS G3445 BS3059 BS6323 etc. Steel Grade: ST35(E235) ST35.8 ST45(E255) ST52(E355) ST37 ST37.4 ST45.8 SAE1010 SAE1020 SAE1035 SAE1045 SAE4130 SAE4140 etc. Delivery condition: GBK(+A) BK(+C) BKW(+LC) BKS(+SR) NBK(+N).
API 5CT Oil Tubing, Grade J55,K55,L80,N80,C90,C95,T95,P110. Type of End-Finish: Plain, NU, EU API 5CT Oil Tubing Grade: J55, K55, L80, N80, C90, C95, T95, P110 OD: from 2 3/8" - 4 1/2" (60.3-114.3mm) Wall Thickness: 0167" - 0.63" (4.24 - 16mm) Type of End-Finish: Plain, NU, EU. 1.Specification Size:1.9"~ 4-1/2" End type:NUE,EUE Nominal Weight:4.09kg/m~18.75kg/m O.D.:48.26mm~114.3mm Steel Grade:J55/K55/N80/L80/P110 Certifate: API SPEC 5CT and API SPEC 5B
Steel Grade: J55 K55 N80 L80 P110 Size: 3 1/2'' to 20'' Certificate: API and BV Thread Type: LTC STC BTC. Standard export bundle wrapped with strong steel strip.
Seamless tube ASTM A106/A53/ST42/ST45.
Synopsis of Process Routing: Quality carbon steel cold drawing bright heat treatment without oxidization (NBK status) nondestructive testing in the wall honing and inside flushing under the high pressure antirust oiling outside surface plastic capping on both ends. Main Features: high accuracy, excellent brightness, no oxidization on the outer and inner walls after heat treatment, high cleanness inside wall. The steel tube is able to stand high pressure. No deformation after cold bending, no crack after flaring and flattening . The complicated geometrical forming and machining can be realized. Color of tube: gray with white. Main Application: to be used in hydraulic system, automobile and in the occasion where the high precision, brightness, cleanness and mechanical properties of the tube are required.
OD: 25-159MM WT:2.5-20MM L: 10M Max. Packed in bundles.
Welded and seamless steel tube. 20x20mm - 450x450mm. With bundles.
Standard Grade Chemical Composition (%) C Mn Si Mo V W Nb P.S GB6479 20 0.17-0.24 0.35-0.65 0.17-0.37 / / / / =21 10 335-490 >=205 >=24 10MoWNb 470-670 >=295 >=19 Export standard packing
Standard Grade Chemical Composition C Mn Si Cr Ni Cu P.S GB/T8163 10# 0.07-0.13 0.35-0.65 0.17-0.37
Standardgradechemical composition (%) Csimnvcrmop.S 20g0.17-0.240.17-0.370.35-0.65///=270>=22 15crmog440-640>=235>=21 12cr2mog450-600>=280>=20 12cr1movg470-640>=255>=21 Exporting standard packing
Main use: Automobile, motorcycle shock absorber tube; Bicycles, fitness device parts tube; Air conditioning compressor motor housing; Pneumatic hydraulic jack cylinder tube; Hardware mechanical pipe We can supply: 1)sizes (o.D. X w.T): from 13.7mm -- 720mm x 2m to 120m 2)standard: din 2391 en10305 3)steel grade: st52, st45, st37.4, st35 e235 4)surface: oiled or black painted to prevent rust 5)marking: as per customer's requirement Inner packing: Caps on two ends of every pipe Outer packing: Hexagonal shape bundles wrapped with strong steel trip or according to customers'requests
