Prefabricated directly-buried polyurethane foam plastic insulation pipes

Type

 Insulation Spiral welded steel pipe

size

1/2-26 inches (diameter)

Wall thickness

1.8mm-30mm

standard

API5L,API5CT,ASTM-A106,ASTM-A53,SY5037-2000,GB/T5711.1-1997

Material

X42,X52,X60,X65,X70,Q235,Q345,10#,20#,45#,12CrMo,15CrMo,SS304,SS321

packaging

Painting,Caps,Bevel (beveled edges),Bundles or as per customers requirement

Applications range

Petroleum,chemical,power,gas,water,metallurgy,shipbuilding,construction,etc.

Min order quantity

20 tons

Delivery time

According to customers requirement (the earliest time is within 8 days)

quality

First grade

productivity

6000000T/Y

others

1)      Special design available according to requirement

2)      Anti-corrosion and high-temperature resistant with black painting

3)  All the production process are made under ISO 9001-2000 strictly.

Tianjin Qianfeng anti-corrosion insulation steel pipes

Standard

BS : BS EN 10025  / BS EN 10217  / BS6363

JIS : JIS G 3444-2006  /  JIS C 8305-1999

ASTM : ASTM A 106-2006 / ASTM A 53-2007

DIN : DIN EN 10216-1-2004  / DIN 1630

API : API 5CT  / API 5L  / API5DP

GB : GB /T 9711.1-1997  GB /T 9711.3-2005  GB /T 8163

Material 

20#  45#

API J 55/API K55 /API N80 /API L80 /API P110

Q195 Q 235 Q 345 Q215

MIQ

25 Metric Ton

Delivery time

Within 15 days.

As customer requested.

Packaging

Seaworthy packaging

Export standard packaging

Plastic plugs in both ends

In bulk

Bundled

According to customer‘s requests

Payment

L /C  ,  T/T

We ensure 

a).Professional manufacturers of steel products with stable company operation.

b).Strong ability to help customers in business solution and solving problems .

     c).Much experience in quality control , customer service and worldwide business .