Production

Saw Spiral pipe

Brand

hengjia

Specification

10.29mm-508mm (1/8''-20'')× 1.2mm-39mm

Standard

GB, ASTM, API 5L, API 5CT,DIN, JIS and so on

Out Diameter

10.29mm-508mm. (1/8''-20'')

Wall Thickness

1.2mm-39mm

Grade

10#,20#,45#,16Mn,27SiMn,12Cr1MoV,Q235,

ST42,ST52,A106-a,A106-b, and so on

Length

6-12m. As customers requestments.

Plade of Origin

Hebei, China

Model Number

10.29mm-508mm. (1/8''-20'')1.2mm-39mm

Technique

Seamless, welded

Usage

1. Low and middle pressure fluid transportation pipeline

2. Casing Tube

3. Boiler Pipe

4. Petroleunm and natural gas industry

5. Chemistry industry

6. Electric industry

Package

1. Bundle packing.

2. Bevelled end or plain end or warnished as per buyer's requestments.

3. Marking: as per customer's requests.

4. Painting varnish coating on the pipe.

5. Plastic caps at ends.

Delivery Time

15-20 days or as clients reqestments.

Supply

1. seamless steel pipe

2. ERW steel pipe

3. steel casing

4. tubing

5. hot-rolled steel pipe

6. spiral steel pipe

7. hot-galvanized steel pipe

Specifications

China Standard

Steel Grade

Standard

seamless steel tubes

and pipes

for structural purpose

GB/T8162-1999

10, 20, 35, 45, 40Mn2, 45Mn2, 27SiMn, 20Cr, 40Cr, 20CrMo, 35CrMo, 38CrMoA1, 50CrV, 30CrMnSi

ASTM A500-98
ASTM A501-98
ASTN A519-98
JIS G3441-1994
JIS G3444-1994

Seamless steel tubes and pipes for

liquid service

GB/T8163-1999

10, 20, Q295, Q345

ASTM A53-98
ASTM A192
ASME S192
JIS G3452-1998
FIS G3454-1998
DIN 1629-1984

seamless steel tbes

and pipesfor casing

API SPEC 5CT

J55, N80

API

Seamless steel tubes for

oil casing and

tubing in oil wells

APE SPEC 5L

A, B, X42

API

Seamles Steel Tubes

and Pipes for

High Pressure Boiler

GB5310-1995

20G, 20MnG, 25MnG, 15MoG, 20MoG, 12Cr1MoVG, 15CrMoVG, 12Cr2MoG, 12Cr2MoWVTiB, 12Cr3MoVSiTiB,

ASTM A106-96a
ATSM A213-95a
JIS G3461-1988
JIS G3462-1998
DIN 17175-1979
BS3059Part 21990

Seamless Steel Tubes

for low and Medium Pressure Boilers

GB3087-1999

10, 20

ASTM A179, ASTM A192
ASTM SA179,SA192,
BS3059

Seamless Steel Tubes

for high pressure --Chemical fertilizer equipment

GB6479-86

10, 20G, Q345, Q390, 10MoVNb, 12CrMo, 15CrMo, 12Cr2Mo

ISO 9329-2-1997
ASTM A161-94

Seamless steel tubes

for petroleum cracking

GB9948-86

10, 20, 12CrMo, 15CrMo, 1Cr2Mo, 1Cr5Mo,

JIS G3441-1988