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 A178 Steel Pipe

steel pipe ASTM A178 
OD: 21.3-760mm 
WT: 2-30mm 
Materal:ASTM A106GR.B/A53GR.B

seamless steel pipe.03 jpg

ASTM A178 Steel Pipe

Commodity Specification

ERW steel pipe ASTM A178

Process Method:

Cold draw and hot rolled

Surface Finish:

Oiled or black painted to prevent rust.

Size:

a)       NPS:1/8-20

b)      Schedule: sch20,sch30,sch40,STD,sch80.

c)      OD: 21.3-760mm

d)      WT: 2-30mm

OD Tollerance:

D≤48.3mm,±0.4mm/-0.79mm,D48.3-114.3mm, ±0.79%,D≥114.3mm ±1.59/-0.79mm .

WT Tollerance:

WT ±12.5%

Chemail:

C0.3% , Si≥0.1%,Mn:.29-1.06%, P≤0.035%,S≤0.035%, Cu<0.4%,,Cr<0.4%,Mo:0.15%,V:0.08%.

Tenslle Strength:

415MPA

Yield Point:

240 MPA

Length:

5.8-12m

Ends:

Beveled or square cut plastic caped.

Delivery:

FOB/CIF/CFR

Delivery Time:

According to the customers request.

Application Range:

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

others

a) Special design available according to requirement.

b) Anti-corrosion and high-temperature resistant with black painting.

 seamless steel pipe 16

 


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