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

 
 

tensile strength a106 steel pipe

 

ASTM A106 steel pipe for boiler:

1.Standard:ASTM A106

2.Grade:ASTM A53,A106,API 5L,ASME B36.10M-1996

,DIN17175, DIN1626,DIN1629

3.OuterDiameter:21.3-2500mm

4.Thickness:2.77-60mm(SCH5s/SCH10s/SCH10/SCH20/SCH30/SCH40/SCH60
/SCH80/SCH100/SCH120/SCH140/SCH160/STD/XS/XXS)

5.Length:4-16m 

We are mainly produce carbon seamless steel pipes, the external size is from 108mm-425mm,and the wallthickness is from 4 mm to 35 mm. 

tensile strength a106 steel pipe

,we can supply galvanized pipe, low -middle pressure boiler tubes, high frequency welded steel pipes, ERW steel pipes, alloy pipes, using advanced heat rolling and cold draw processing technology,can be applied in structure,liquid ,gas ,coal transportation,chemical industry,low and middle pressure boiler and so on.

 

Main products:
 2. American standard seamless steel pipe(A106B,A106C,A333GR1/GR3/GR6,A53    size:18-726*2-50mm)
3. line pipe(L245,L245NB,L290,L290NB,L360,L360NB,L415,L415NB,X42,X52,x56,x60,x65,x70,x80)
4. low-temperature pipeline pipes16MN,Q345C,D,E,16MNDG  A333GR6)
5. high-pressure boiler pipes(20G,15crmoG,12cr1movG,20MnG,ST45. 8/III    size:16-824*2-65mm)
6. petroleum cracking tube(10#,20#/20G,15CrMo   size:10-530*1. 5-36mm)

standard

 grade

Tensile strength(MPA)

yield strength(MPA)

ASTM A106

A

≥330

≥205

B

≥415

≥240

C

≥485

≥275

Chemical ingredients

standard

grade

Chemical ingredients

C

Si

Mn

P

S

Cr

Mo

Cu

Ni

V

ASTM A106

A

≤0.25

≥0.10

0.27~0.93

≤0.035

≤0.035

≤0.40

≤0.15

≤0.40

≤0.40

≤0.08

B

≤0.30

≥0.10

0.29~1.06

≤0.035

≤0.035

≤0.40

≤0.15

≤0.40

≤0.40

≤0.08

C

≤0.35

≥0.10

0.29~1.06

≤0.35

≤0.35

≤0.40

≤0.15

≤0.40

≤0.40

≤0.08

 

 

other products:

7. chemical fertilizer high pressure seamless pipe(10#,20#,16Mn  size:25-426*6-40mm)
8. low&middle-pressure boiler pipe(10#,20#   size:10-530*2-40mm)
9. fluid pipes(20#,Q345  size:8-630*1. 0-40mm)
10. structure pipes(10#,20#,35#,45#,16Mn  size:6-610*1. 5-40mm)
 11. shipping pipes(C20   size:14-426*1. 5-45mm) Mechanical properties 


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