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large diameter pipe

3 125

Material:astm a106 grade B
OD:219-914mm
WTH:6-30mm
L:5-12m

large diameter pipe

fluid seamless steel pipe also welded large diameter
1.Standard:ASTM,DIN,EN,JIS,BS,API
2.Payment:T/T or L/C

fluid seamless steel pipe also welded large diameter

Brand name

fluid seamless steel pipe also welded large diameter

Connection

Butt-welding

OD

18mm-813mm(3/8”-32”)

Wall thickness

2mm-80mm(SCH10-XXS)

Length

4m-13m

Material
Grade

API 5L GR.B/X42/X46/X52/X56/X65/X70

API 5CT K55/J55/N80/L80/P110

ASTM A106 GR.B /C ASTM A53 GR.B

A333 GR.1-GR6 A335 P11/P22/P5/P91/P9/P12

ASTM A213 T5/T11/T22/T12T/T9/T91

ASTM A519 1020/4130

A210-A/C A192 A179-C

Application

Oil drilling,boiler,precision machines ,petroleum,Chemical,structure pipe,fluid pipe,linepipe etc

Packaging

Expor packaging :in bundles,Painting ,Beveled edges,plastic caps ends, or as buyer’s request.

Certification

ISO 9001:2000 API 5L PSL1 API 5L PSL2 API 5CT CE

Lioyd’s

The Third

Qality Control

SGS BV LG

Standard

ASTM DIN JIS GB

 ASTM A106 and ASTM A53 Chemical Composition:

CHEMICAL COMPOSITION

Standard

Grade

C

Si

Mn

P

S

Ni

Cr

Cu

Mo

V

GB/T 8163

10

0.07-

0.13

0.07-

0.37

0.35-

0.65

≤0.035

≤0.035

≤0.30

≤0.15

≤0.25

 

 

20

0.17-

0.23

0.17-

0.37

0.35-

0.65

≤0.035

≤0.035

≤0.030

≤0.25

≤0.25

 

 

Q295A

≤0.16

≤0.55

0.80-1.50

≤0.045

≤0.045

≤0.30

≤0.30

≤0.30

 

 

Q295B

≤0.16

≤0.55

0.80-1.50

≤0.040

≤0.040

≤0.30

≤0.30

≤0.30

 

 

Q345A

≤0.20

≤0.55

1.00-1.60

≤0.045

≤0.045

≤0.30

≤0.30

≤0.30

 

 

Q345B

≤0.20

≤0.55

1.00-1.60

≤0.040

≤0.040

≤0.30

≤0.30

≤0.30

 

 

Q345C

≤0.20

≤0.55

1.00-1.60

≤0.035

≤0.035

≤0.30

≤0.30

≤0.30

 

0.02-0.15

Q345D

≤0.18

≤0.55

1.00-1.60

≤0.30

≤0.30

≤0.30

≤0.30

≤0.30

 

0.02-0.15

Q345E

≤0.18

≤0.5

1.00-1.60

≤0.025

≤0.025

≤0.30

≤0.30

≤0.30

 

0.02-0.15

ASTM A 53M

A

≤0.25

 

≤0.95

≤0.05

≤0.045

≤0.40

≤0.40

≤0.40

≤0.15

≤0.08

B

≤0.30

 

≤1.20

≤0.05

≤0.045

≤0.40

≤0.40

≤0.40

≤0.15

≤0.08

ASTM A 106

A

≤0.25

≥0.1

0.27-0.93

≤0.035

≤0.035

≤0.40

≤0.40

≤0.40

≤0.15

≤0.08

B

≤0.30

≥0.1

0.29-1.06

≤0.035

≤0.035

≤0.40

≤0.40

≤0.40

≤0.15

≤0.08

C

≤0.35

≥0.1

0.29-1.06

≤0.035

≤0.035

≤0.40

≤0.40

≤0.40

≤0.15

≤0.08

 


Size: OD:508-1220mm WT:10-35mm

Length:5-11meters

Material:ASTM/DIN/JIS/EN/GB

Technique:Seamless or Welded

Certificate:Mill Test Certificate

Packing:Standard Export Packing

Payment terms:L/C or T/T

Detailed Description:

 

Series

Material

Executive Stand

Application

Alloy Pipe

12Cr1MoV
P22(10CrMo910)
T91P91P9

T936Cr5Mo

(P5STFA25T5)
15CrMo(P11P12STFA22)
13CrMo44Cr5Mo15CrMo25CrMo30CrMo40CrMo

DIN17175-79
JISG3467-88
JISG3458-88GB5310-95
GB9948-88
ASTMA335/A335m
ASTMA213/A213m

Oil,Chemicals,Electrnic,Boiler Industries

 

Oil Casing Pipe

J55N80

API PEC CT

Oil Construction

High Pressure Boiler Pipe

20GA106c
ST45.8/3

GB5310-95
ASTMA106-99
DIN17175-79

For the Boiler Construction

Low-medium Pressure Boiler Pipe

1020

GB3087-1999

Equipments,Boiler Constructions

Oil-Cracking Pipe

2012CrMo15CrMo

GB9948-88

For the convey of the Oil

Fertilizer Pipe

2016MnQ345

GB6479-2000

Fertilizer Equipments

Hydraulic Pipe

 

27SiMn

 

GB/T17396-1998

Hydraulic Pressure

Shipping Pipe

410

GB/T5312-1999

For the shipping equipments

Line PIPE

 

B ,X42,X52,X65,X70

 

API

Oil,Gas

Fluid Pipe

 

20Q345

 

GB/T8163-1999

For the transfer of the fluid

Structure Piipe

10203545 16Mn Q345B

GB/T8162-1999

For the general structure equipments

Precision Pipe

St35 St37.4(10#) St45(20#)St55(35#) Ck45(45#)
St52(16Mn) CH8Ni9Ti 35Cro

GB/T3639-2000

DIN2391



Car,Autobike,equipments

.

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Our company covers an area of 80, 000 m2 with a total assets of 90 million Yuan. There are 360 staff members including 80 technicians in our company. .

We also establish an effective complete quality control system. In 2003, our company obtained the certificate of ISO9001 Quality System Authentification!