HQ Pipeline Co., Ltd - Qingdao, China


Malleable iron pipe fitting is made of malleable cast iron , with the character of high intensity, plasticity, and impact toughness. Physical characte ...
Explore More


SEND INQUIRY
 204

Ductile iron grooved pipe fitting and coupling is a new type of pipeline connection fitting, which has become the prominent technology of liquid and g ...
Explore More


SEND INQUIRY
 300

Butt welding pipe fitting are accessories of pipeline system, which connect the pipes with the method of welding. They are including tees, cross, elbo ...
Explore More


SEND INQUIRY
 341

Forged fittings are machined from solid forgings. The quality of the fittings is critical in that they are designed to withstand higher pressures. In ...
Explore More


SEND INQUIRY
 343

Details of flange: Material: carbon steel: ASTM A105/ A105N/A694F42/46/52/56/60/65/ 70 / A350 LF3/ A350 LF2 stainless steel: ASTM A182 F30 ...
Explore More


SEND INQUIRY
 334

Malleable iron pipe fitting is made of malleable cast iron , with the character of high intensity, plasticity, and impact toughness.
Explore More


SEND INQUIRY
 459

Ductile iron grooved pipe fitting and coupling is a new type of pipeline connection fitting, which has become the prominent technology of liquid and g ...
Explore More


SEND INQUIRY
 1,336

Butt welding pipe fitting are accessories of pipeline system, which connect the pipes with the method of welding. They are including tees, cross, elbo ...
Explore More


SEND INQUIRY
 1,407

Forged fittings are machined from solid forgings. The quality of the fittings is critical in that they are designed to withstand higher pressures.
Explore More


SEND INQUIRY
 1,242

Standard: (1) ANSI B16.5, A105 150LB / 300LB / 600LB / 900LB / 1500LB / 2500LB (2) DIN 2573 PN6 / DIN 2576 PN10 / DIN2502 PN16 / DIN2503 P25-40 / D ...
Explore More


SEND INQUIRY
 1,300

Size: 1/8" to 8" Length: 3/4”-24”; 19mm-500mm; Or as per customer’s request Thickness: SCH40, SCH80, SCH160; CLASS A, CLASS B, CLASS C Materi ...
Explore More


SEND INQUIRY
 324

Standard: ASTM A106-B, ASTM A53-B, API 5L-B, API 5L CT, X42, X52, and 5CT, J55, K55 SAE1020, SAE1045 JIS G4051, S20C ,S45C, JIS ...
Explore More


SEND INQUIRY
 679

Outer Diameter: 219 – 2200 mm Material: 10#, 20#, 45#, 16Mn, A106(B,C), St37, St...20#, or others as required Wall Thickness: SCH5, SCH40, SCH80, ...
Explore More


SEND INQUIRY
 313

Type: Elbow 90°, Tee, Reducing Tee, Cross, Street Elbow 90°, Elbow 45°, Union,Plug, Bushing, Nipple, Cap, Socket, Coupling ,Welding nipple, Barrel ...
Explore More


SEND INQUIRY
 285

TYPE: T type, K Type Material: Ductile Iron Standard: ISO2531/EN545/EN598 Class: K7/K9 Size: DN100-DN1600 Exterior Coating : Zinc 130g/m2,and b ...
Explore More


SEND INQUIRY
 320

butt welding pipe joints, butt-welded pipe fittings,butt welded elbows,ASTM A234 WPB butt welding pipe fittings,seamless carbon steel butt welded pipe ...
Explore More


SEND INQUIRY
 1,352

Pipe Cutting Machine is the machine applicable for cutting of seamless steel tube, galvanized pipes and Plastic-lining pipes to facilitate the install ...
Explore More


SEND INQUIRY
 1,188