Sunny Steel Enterprise Ltd.: Shanghai, China; Main products: alloy pipe, seamless tube, Anti-corrosion steel pipe, seamless pipes, Ceramic Lined Pipe, Ceramic tile lined pipe, Bi metal clad pipe, Ceramic sleeve lined Pipe, Lateral pipe Wye

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Home > Products > Seamless steel pipe > Seamless Tubing and Couplings Hydrosulfide-Carbon Dioxide- and Cold-Resistant

Seamless Tubing and Couplings Hydrosulfide-Carbon Dioxide- and Cold-Resistant

FOB Price

US$ 1000 - 3000 / Ton

10 Tons(Min. Order)

Port Shanghai
Payment TermsT/T L/C D/P D/A
Delivery Detail30 days

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Product Details

Place of Origin	China	Thickness	5, 30
Application	Structure Pipe	Technique	Cold Drawn
Secondary Or Not	Non-secondary	Special Pipe	Thick Wall Pipe
Section Shape	Round	Outer Diameter	15, 300

Product Description

Seamless Tubing, Couplings Hydrosulfide-Carbon Dioxide, Cold-Resistant tube
The general corrosion rate for metal of tubing, couplings and strengthened connection parts is not more than 0.5 mm/year.
The tubing is made in two versions:
1. Plain tubes with couplings per GOST 633-80;
2. Tubes completed with strengthened connection parts.
The tubes are manufactured with strength groups Ks, Es, Ls with range as per GOST 633-80.
The range of tubing with couplings is specified by Table 1.1.
DN (nominal diam.) of pipe, mm
Tube wall thickness, mm
Tube type
Plain, without thread
Plain, with triangular thread
60
5,0
Ks, Es, Ls
Ks, Es, Ls
73
5.5 : 7.0
Ks, Es, Ls
Ks, Es, Ls
The range of tubing with strengthened connection parts is specified by Table 1.2.
Tube type
DN (nominal diam.),
mm
Tube wall thickness,
mm
Outside Diameter of coupling and sub,
mm
Plain as per 
GOST 633-80
60
73
89
5.0
5.5 : 7.0
6.5 : 8.0
6,5
7.0
73.0
88.9
108.0
120.6
132.1
The tubes are manufactured in version A per GOST 633-80.
In coordination with client the tubes can be manufactured with the length up to 11 meters.
The tubes and couplings are manufactured from tube shell made from steel 30 FB, 30 KhF and 30 KhMFBA.
Surface treatment:
Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting.
Both ends of each crate will indicate the order no., heat no., dimensions, weight and bundles.

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Sunny Steel Enterprise Ltd.: Contact nameSum Xuu
Chat Now; Phone86-21-33780199

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Product Categories

Abrasion resistant pipe	Alloy steel pipe	Seamless steel pipe	Pipe fittings
Welded pipe	Flange	Rare earth alloy wear- esistant pipe	Cast basalt lined steel pipe
Bimetallic composite pipe	Ceramic lined pipe	Ceramic tile lined pipe and fittings	Ceramic sleeve lined Pipe
Ceramic Tile Lined Pipes	Tube shield	Valve

Seamless Tubing and Couplings Hydrosulfide-Carbon Dioxide- and Cold-Resistant

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Product Tags:

DN (nominal diam.) of pipe, mm	Tube wall thickness, mm	Tube type
DN (nominal diam.) of pipe, mm	Tube wall thickness, mm	Plain, without thread	Plain, with triangular thread
60	5,0	Ks, Es, Ls	Ks, Es, Ls
73	5.5 : 7.0	Ks, Es, Ls	Ks, Es, Ls

Tube type	DN (nominal diam.), mm	Tube wall thickness, mm	Outside Diameter of coupling and sub, mm
Plain as per GOST 633-80	60 73 89	5.0 5.5 : 7.0 6.5 : 8.0 6,5 7.0	73.0 88.9 108.0 120.6 132.1