Pipe & Fitting Accessories

Specifications and Steel Grades
Carbon Steel: ASTM A105/ A105N/ A694 F42/46/52/56/60/65/70 / A350 LF3/ A350 LF2, etc.
Stainless Steel: ASTM A182 F30

1.For Project :we have the best Quality.
2.For Wholesaler: we have the best price and OEM .
3.For Retailer : we have the different Package style

We are an ISO 9001-2000 certified company,with the first class quality, competitive price and shortest production time & efficient shipment.

ASTM A182 F51 flange
1.ASTM A182 F51/2205/S31803 flange
2.welding neck/slip on/blind flange
3.package:plywood,pallet
4.FF/RF/RTJ

material:carton steel
size: DN15-2000
standard:ansi
certificate :iso9001
over 10 years experence...

We have exported 253MA flange to Thailand, if you have such demands, you can contact through lisa at htpipe dot com.

HDPE Electriofusion Sleeve Coupling Pipe Fittings
Simple and quick construction
Use new material to produce
International advanced technology

We have a total of more than 500 sets of equipments, can produce various flanges\forgings and rings that outside diameter<Φ7500mm.

Water works, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry and general pipes connecting projects etc.

Sealing surface forms: tu (RF), concave and convex surface (MFM), the grooved surface (TG), RTJ (R)
Steel grades:carbon /alloy/stainless steel

butt-weld carbon steel elbow
1.certification: ISO9001-2008
2Standard:ANSI,ASME,DIN,JIS,BS
3Size:1/2"-72"
4Material:Carbon St

1 Type: Thread Flanges
2 Face: Rised Face(RF), Full Face(FF), Ring Tongue Joint(RTJ)
3 Pressure: 150lbs thru 5000lbs
4 Size: 1/2" thru 200"
5 Stan

1)Type:Flange
2)Size: 1/2"-80"(DN15-DN2000)
3)Pressure:150 lbs- 2500lbs, PN6-PN250,0.6Mpa-32Mpa,5k-30k
4)Material:CS,AS,SS

1)welded pipe
2)SIZE:21.3--1250mm
3)Thickness:1.8--60mm
4)Standard: API5L.ASTM-A53,BS1387-85,JIS-G3444,GB/T3091-2001,etc.

better tolerance,better corrosion and high rigidity, which can be used in chemical industry,power engineering gas,construction and shipbuilding

place of origin :China
Standard :ASME B 16.9
material :Stainless steel (304 304L 316 316L)

Material: Stainless steel
Standard:Stainless steel FF Flange SO for industry
Original: Shanghai, China
Application: Industry

We are specialized with manufacturing forged flanges with rich experience, good quality and cost performance can be offered.

1.carbon/stainless/alloy steel
2.WN SO BL PL RJ
3.PN1.0-PN40
4.DN15-DN2000

ANSI Flange
1.item:so wn thread blind sw and so on
2.material:stainless/carbon/alloy/copper
3.standard:ansi din ba etc
4.size:1/2"-100"