Pipe and Fittings

Hebei Tiantai Machinery Group Limited Liability Corporation is a medium-sized private enterprise. By flexible mechanism and high-tech products, we win the praise of clients. We, gathering manufacture and export and trade, are a home professional manufacturer. The company manufactures and exports seamless steel tubes, thermal expansion steel, hot-rolled steel, spiral pipe and tube and sleeve, product implementation SY/T5037, GB/T9711, GB/T8163, GB/T8162. GB/T3087, API 5L The range of seamless steel pipe is OD: 108mm-219mm, W.T: 6mm-30mm. Mail to taixima5(at)126(dot)com MSN is Selina_0622(at)hotmail(dot)com

We sell and export steel pipe of sorts. We mainly specializes seamless steel pipe, hot expanded steel pipe, hot-rolled steel pipe, spiral weld pipe, tube fitting and sleeve. Products are widely used in long pipeline of transporting oil, gas, water, medicinal, sanitation, food and so on, and then petrochemical enterprise technology pipe network, urban centralized supplying heat pipe network, gas pipeline network and other projects. STANDARD AS FOLLOWS: ASTM A500-98/ASTM A501-98/ASTN A519-98/ JIS G3441-1994/JIS G3444-1994 ASTM A53-98/ASTM A192/ASME S192/JIS G3452-1998/ FIS G3454-1998/DIN 1629-1984 ASTM A179/ASTM A192/ASTM SA179/SA192/BS3059 If you need, plz don't hesitate to contact us. Mail to taixima5(at)126(dot)com MSN is Selina_0622(at)hotmail(dot)com

Our pipe fittings department specializes in high-middle pressure pipe fittings for the STANDARD of DIN, ASTM, JIS, BS, including elbows, flanges, tees, crosses, concentric reducer and eccentric reducer, bend pipe, cap, as well as sockets series and so on. The standard as follow: GB/T12459-2005, GB/T13401-2005, ANSIB16.9, JISB2311-2313, GB/T9112-2000, HG20592-20635-97, ANSIB16.5, ANSIB16.47, JISB2220, DIN2630-2638, DIN2527, DIN2573-2577, BS4505, BS10 Waiting your early inquiry. You can mail to us taixima5(at)126(dot)com , msn is Selina_0622(at)hotmail(dot)com

Our company majors in producing and selling various specifications elbows. The details as follows. Butt-welding Elbows and Returns GB 12459,GB/T 13401,SH 3408,SH3409,HG/T 21635,HG/T 21631,SY/T 0510,ASME B16.9,ASME B16.28

We manufacture all types of pipe & valve fittings,hydraulic fast connectors,hardware stamping, for pneumatic & hydraulic high,medium and low pipeline system industry

We are a company which combines design,innovate,manufacture and sale as a whole,specialized in many kinds of stainless steel valves,stainless steel pipe fittings,stainless steel seamless tube,stainless steel welded tube.

We are a company which combines design,innovate,manufacture and sale as a whole,specialized in many kinds of stainless steel valves,stainless steel pipe fittings,stainless steel seamless tube,stainless steel welded tube.

We are a company which combines design,innovate,manufacture and sale as a whole,specialized in many kinds of stainless steel valves,stainless steel pipe fittings,stainless steel seamless tube,stainless steel welded tube.

Designation: for petroleum recovering Standard: API Spec 5CT Grade: J55, N80 Size: OD: 6” 8” 10” 12” (168mm-325mm ) WT: Sch20 40 60 80 100 120(4-30mm)

Designation: line pipe seamless steel pipe API Spec 5L Standard: API 5L For pipe suitable for conveying gas, water, and oil in oil and natural gas industries. Grade A, B, X42, X46, X52 Size: OD: 6” 8” 10” 12” (168mm-325mm ) WT: Sch20 40 60 80 100 120(4-30mm

Designation: Black and hot-dipped zinc-coated steel tube welded and seamless Standard: ASTM A53 Grade: A? B?C Size: OD: 6” 8” 10” 12” (168mm-325mm ) WT: Sch20 40 60 80 100 120(4-30mm)

Designation: general utility and high temperature seamless steel pipe Standard: ASTM A106 Grade: A?B Size: OD: 6” 8” 10” 12” (168mm-325mm ) WT: Sch20 40 60 80 100 120(4-30mm)

---Linepipe Standard: API SPEC 5L——API Standard GB/T9711.2——CNS Usage: Used as oxygen, water, and oil delivery pipe in oil and natural gas industry. Main Steel Grade: B X42 X52 X60 X65 X70 Dimension Tolerance: Steel Pipe Specification Steel Pipe Outside Diameter(D) Steel Pipe Wall Thickness(S) Pipe Body Steel Pipe Outside Diameter (mm) Allowable deviation (mm) Steel Pipe Outside Diameter (mm) Allowable Deviation (mm) =60.3andS<20 ±0.75% =73.0 +15%,-12.5% =60.3andS=20 ±1.00% >73.0andS<20 +15%,-12.5% >73.0andS=20 +17.5%,-10 Mechanical Property: Standard Model Tensile Strength(MPa) Yield Strength(MPa) Yield Strength Ratio Tensile Stretch(%) Ballistic Work Akv(J) Heat Treatment State API SPEC 5L GB/T9711.2 B =415 245~440 =0.80 22 =40 normalizing X42 =415 290~440 =0.80 21 =40 normalizing X52 =460 360~510 =0.85 20 =40 normalizing X60 =520 415~565 =0.85 18 =40 normalizing X65 =535 450~570 =0.90 18 =40 quencher backfire X70

Ruitai Pipe Fittings Co.,Ltd majors in producing and selling pipe fittings and forging steel flanges. We mainly produce all kinds of Carbon steel Elbow in mold 1/2-72 ,Tees, Concentric(Eccentric) Reducers , Bends, Caps, Forging steel Flanges, Socket welding fittings, etc. Carbon steel is the main material, alloy steel and stainless steel are subordinate materials.

1) Types: Seamless and butt-welded, socket, threaded elbows , LR&SR 2) Size: 1/2"-48" DN15-DN1200 3) Wall Thickness: SCH5S-SCH160 XXS 4) Standard: ASME, ANSI, API, JIS, DIN, BS, ISO, ANSI, JIS, GB/T12459 GB/T13401, ASME B16.9, SH3408, SH3409, HG/T21635, HG/T21631, SY/T05010 5) Material: ASTM A234 WPB, A234-WPB, A420-WPL6, A234, WP12, A234-WP11, A234-WP5, A403-WP304, A403-WP304L, A403-WP316, A403-WP316L carbon steel, stainless steel, alloy steel 6) Uses: Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etc. 7) Special design available

Our main products include elbows, tees, flanges, caps, and reducers, etc. Under high, medium and low pressures, which are widely used in industries such as petroleum, petrifaction, electric power, natural gas, pipe projects and so on

Our main products include elbows, tees, flanges, caps, and reducers, etc. Under high, medium and low pressures, which are widely used in industries such as petroleum, petrifaction, electric power, natural gas, pipe projects and so on

Our main products include elbows, tees, flanges, caps, and reducers, etc. Under high, medium and low pressures, which are widely used in industries such as petroleum, petrifaction, electric power, natural gas, pipe projects and so on

Our main products include elbows, tees, flanges, caps, and reducers, etc. Under high, medium and low pressures, which are widely used in industries such as petroleum, petrifaction, electric power, natural gas, pipe projects and so on

Our main products include elbows, tees, flanges, caps, and reducers, etc. Under high, medium and low pressures, which are widely used in industries such as petroleum, petrifaction, electric power, natural gas, pipe projects and so on