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

 
 

EN 10255 BS 1387 galvanized Seamless pipe


EN 10255 L  
EN 10255 L1  
EN 10255 L2 BS 1387 Light
EN 10255 Medium BS 1387 Medium
EN 10255 Heavy BS 1387 Heavy

EN 10255 BS 1387 galvanized Seamless pipe

Nominal 

Approx. Outside 

Wall Thickness 

Weight of black tube 

Number 

Pipe Size 

Diameter 

Plain End 

Threading and Coupling 

of threads  

in 

in 

mm 

SWG 

in 

mm 

lbs/ft 

kg/ft 

kg/m 

lbs/ft 

kg/ft 

kg/m 

per inch 

1/8 

0.406 

10.319 

14 

0.08 

2.032 

0.273 

0.124 

0.406 

0.275 

0.125

0.409 

28 

1/4 

0.531 

13.494 

13 

0.092 

2.337 

0.437 

0.198 

0.65 

0.44 

0.2 

0.655 

19 

3/8 

0.688 

17.462 

13 

0.092 

2.337 

0.573 

0.26 

0.853 

0.578 

0.262 

0.859 

19 

1/2 

0.844 

21.431 

12 

0.104 

2.642 

0.82 

0.373 

1.22 

0.827 

0.376 

1.23 

14 

3/4 

1.063 

26.987 

12 

0.104 

2.642

1.06 

0.481 

1.58 

1.07 

0.485 

1.59 

14 

1.344 

34.131 

10 

0.128 

3.251 

1.64 

0.744 

2.44 

1.65 

0.748 

2.46 

11 

1 1/4 

1.688 

42.862 

10 

0.128 

3.251 

2.11 

0.957 

3.14 

2.13 

0.966 

3.17 

11 

1 1/2 

1.906 

48.419 

10 

0.128 

3,251 

2.43 

1.1 

3.62 

2.46 

1.12 

3.66 

11 

2.375 

60.325

0.144 

3.658 

3.42 

1.55 

5.09 

3.47 

1.57 

5.16 

11 

2 1/2 

76.2 

0.144 

3.658 

4.38 

1.99 

6.52 

4.46 

2.02 

6.64 

11 

3.5 

88.9 

0.16 

4.064 

5.69 

2.7 

8.47 

5.8 

2.63 

8.63 

11 

3 1/2 

101.6 

0.16 

4.064 

6.54 

2.96 

9.72 

6.66 

3.02 

9.9 

11 

4.5 

114.3 

0.176 

4.47 

8.13

3.69 

12.1 

8.34 

3.78 

12.4 

11 

5.5 

139.7 

0.192 

4.877 

10.9 

4.94 

16.2 

11.2 

5.08 

16.7 

11 

6.5 

165.1 

0.192 

4.877 

12.9 

6.85 

19.2 

19.2 

6.03 

19.8 

11 

 

Specification

       WT

OD

       0.8-50mm

16-419mm

Tolerance

       ±0.050

±0.075

Length

2-12m or as per your request

 

Standard

ASTM A252, GB/T 9711, BS EN 10296, DIN EN10217, DIN EN10025, DIN EN10305, DIN EN10216,DIN EN10208, SY/T 5037, SY/T 5040, CJ/T 3022

Material

Q195/ Q215/ Q235/ Q345    API 5L B/X42/X52/X60

Certification

ISO 9001-2008

Technology

Hot-rolled, Cold-rolled, SSAW, SAW, DSAW, HSAW

Place of Origin

Tianjin, China

   MOQ      

According to practical product, OD, WT, Length

Payment Term

T/T or L/C

Trade term

FOB/ CIF/ C&F

 

ASTM A53 Gr.B steel pipe are widely used fences etc outdoor construction, under ground gas pipe also water transfer and so on.

we main produce ERW SEW LSAW SSAW 

welded pipe:

Q345 Q235 X80 X70 X60 X52 N80 L290 L360 for pipe line, SM490A  AS-333 Gr.6  Gr.50  A106 Gr.B.according API 5L,PSL1 PSL2. ASTM A53 Gr.B steel pipe.

special material:SR235jr S235J2G3 DIN 17100 C22  SS400 STS49 STB42  JIS STKR400.

seamless pipe:

Gr.B 20# 35# 45# X42 X52 AISI-1010/1034/1045.

Special material:

Gr.A S335JR L245 L490 SD390 XC10  CK22 27SiMn A178A A179C A214C  A210A A226 A315B ASTM-A500 A707 A808M  E234B E235C SS41 G3452 SD390 RB400 etc

russia standard:

Gost 9940 /9941-81/8732/8734/1050/ Grade-20 S45 S48 S20C.

according API 5CT 5L ,DNV,include FBE 2PE 3PE 2PP 3PP.HIC SSC for NACE MR0175

 

 

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