Zhengzhou Huitong Pipe Fittings Co., Ltd.

Our company mainly produce carbon and alloy steel butt welding fitting.
Our products have been certified ...

[Expiration Date: 2010-06-02]

Seamless Steel Pipe with Beveled End, Plastic Cap and Black Paint
Outside diameter: 13.7.3-610mm (3/8-24 ...

[Expiration Date: 2010-12-02]

Size--1/8" to 48" (DN6-1200)
Material--Gr. A, Gr. B, X42-X80, etc
Seamless and welded
Length: 6-14m ...

[Expiration Date: 2010-12-02]

External coating: 3 layers polypropylene and 3 layers polyethylene
Length: SRL and DRL
Outside ...

[Expiration Date: 2010-12-02]

Length: SRL, DRL, specified length as required
Standard: ASTM A53, ASTM A106, API 5L, APL 5CT, ASTM A519, ...

[Expiration Date: 2010-12-02]

Materials: carbon steel and stainless steel
Length: SRL, DRL or specified length as required
Size: 1/2 ...

[Expiration Date: 2010-12-02]

Length: SRL and DRL
Outside diameter: 219 to 2620mm
Thickness: 5 to 20mm
Standards: ASTM A53, ASTM ...

[Expiration Date: 2010-12-02]

Outer diameter: From 114mm to 340mm
Wall thickness: From 4.0mm to 14mm.
Standards: GB/T 9711.1, GB/T ...

[Expiration Date: 2010-12-02]

Size: 15 NB to 500 NB
Thickness: Sch10 to Sch40 L, M, H
Standard: ASTM A 53 A / B DIN 2440/ BS 1387/ ...

[Expiration Date: 2010-12-02]

Standard
API 5L, 5CT, GB/T8163, 8162

Material
Q235, Q345B, 16Mn, 10#, 20#, 20G, 1Cr18Ni9, 09CrMoAI, ...

[Expiration Date: 2010-12-02]

Material
Carbon steel, alloy steel, stainless steel

Usage
Water transport/Boiler use/Chemical ...

[Expiration Date: 2010-12-02]

Standard
API 5L, API 5CT, APT 5B, EN1047, SY/T5037-2000, GB/T3091-2008, GB 150, GB 151, GB 699, GB/T14976, ...

[Expiration Date: 2010-12-02]

Outer diameter: 19-127mm, 15*30-50*100mm, 20*20-80*80mm
Wall thickness: 0.6-1.8MM 1.35-3.0MM
Standard: ...

[Expiration Date: 2010-12-02]

OD: Various from 1/8'' to 48''
WT: Various from SCH 5 to XXS
Material: ASTM A53, ASTM A106, , 10#, 20#, ...

[Expiration Date: 2010-12-02]

1)Standard: ASTM A688, A249, A269, A312, A554, EN10217-7

2)Outside diameter: 6mm-203.2mm

3)Wall ...

[Expiration Date: 2010-12-02]

Usage: Boiler, electricity, mechanical, gas cylinder, chemical, offshore and oil service

OUTSIDE ...

[Expiration Date: 2010-12-02]

Pipes: Seamless & Welded Pipe

Materials: Carbon Steel

Standards: API, ANSI/ASTM, JIS, DIN

Length: ...

[Expiration Date: 2010-12-02]

Steel pipe: Seamless tube, straight seam high frequency resistor welded pipe, heavy-caliber straight seam ...

[Expiration Date: 2010-12-01]