Limestone Quarry Plant

One of the Top 500 enterprises in China foreign trade

QCCO was approved as a member of “China Association for Contracting Projects Abroad “and granted a membership certificate on Sep 28,2005; “Credibility Rating AAA certificate in Foreign Trade” was granted to QCCO by China Shippers’ Association

 
 

ASTM A 714 high strength low alloy welded and seamless steel

 

ASTM A 714 high strength low alloy welded and seamless steel pipe 
O.D:1/2"-32"

 seamless steel pipe,carbon seamless steel pipe,steel tube ,seamless pipe,seamless tube

Products name :DIN1626 St33 1.0033 Seamless Steel Pipe,steel pipe,seamless pipe,seamless tube,

stainless steel pipe, carbon steel pipe, galvanized steel pipe,carbon steel pipe fitting,carbon seamless

 steel pipe,steel pipe fitting ,steel pipe fitting, erw steel pipe,seamless stainless steel pipe,welded steel

 pipe,welded stainless steel pipe,spiral steel pipe, alloy steel pipe,seamless carbon steel pipe,mild steel 

pipe,black steel pipe,square steel pipe,steel pipe weight,stainless seamless steel pipe,304 stainless steel

 pipe,steel pipe clamp,hot dip galvanized steel pipe,steel pipe tube,steel pipe machine,bearing steel pipe, 

alloy seamless steel pipe 


Pipe fittings
OCTG
Black Steel Pipe | 
Structural Steel Pipe | 
steel pipe schedule | 

Specification: O.D.:6mm--820mm    W.T.: 1mm--100mm

                     O.D.:1/8"--34"    W.T.: SCH 5S--SCH XXS 

(1)     Standard: 

                     DIN1629  DIN1626 DIN 17175 DIN 1629/4  DIN1629/3 SEW680   SEW610 

                     DIN17440   DIN1629 St33 DIN1629 ST37  DIN 17175 ST37-2 DIN1629/4 ST35.8

                    DIN 1629/4 ST35.4   DIN 17175 ST35.8  DIN1626 ST42   DIN 17175 ST45

                   DIN 1629 ST52   15Mo3  13CrMo44   10CrMo910  12CrMo195   X10Cr13   

                    X20Cr13


Seamless pipe | 
Drill pipe|
Thick wall steel pipe

                     ASTM (1)ASTM A53  (2)ASTM A53-F  (3)ASTM A283-D  (4)ASTM A135-A

                     (5)ASTM A53-A  (6)ASTM A106-A  (7)ASTM A179-C  (8)ASTM A214-C

                     (9)ASTM A192   (10)ASTM A226   (11)ASTM A315-B  (12)ASTM 53-B

                     (13)ASTM A106-B       (14)ASTM A178-C       (15)ASTM A210-A-1

                     (16)ASTM 210-C        (17)ASTM A333-1.6      (18)ASTM A334-1.6

                     (19)ASTM A333-7.9     (20)ASTM A334-7.9       (21)ASTM A333-3.4

                     (22)ASTM A333-8       (23)ASTM A334-8        (24)ASTM A335-P1

                     (25)ASTM A369-FP1     (26)ASTM A250-T1      (27)ASTM A209-T1

                     (28)ASTM A335-P12     (29)ASTM A369-FP2     (30)ASTM A213-T12

                     (31)ASTM A335-P11     (32)ASTM A369-FP12    (33)ASTM A199-T22

                     (34)ASTM A213-T22    (35)ASTM A335-P5     (36)ASTM A389-FP5

                     (37)ASTM A213-T5     (38)ASTM A335-P9     (39)ASTM A369-FP9

                     (40)ASTM A199-TP     (41)ASTM A213-TP     (42)ASTM A268-TP410

                     (43)ASTM A268 TP430/TP429     (44)ASTM A312 

                     (45)ASTM A376        (46)ASTM TP304       (47)ASTM A213

                     (48)ASTM A249        (49)ASTM A268

                     API 5L ,API 5CT    

                                   

(3material: 10#, 20#, 35#, 45#, 16Mn, 32Mn, Q235,K55,Q345,A106Gr.B/A and

 low alloyed steel.

Galvanized steel pipe|
Oil pipeline |
Welded steel Pipe
Casing Pipe |

 


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