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Large Diameter ASTM A106 Gr.B Carbon Seamless Steel Pipe For Oil And Gas , Building Materials

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Large Diameter ASTM A106 Gr.B Carbon Seamless Steel Pipe For Oil And Gas , Building Materials

China Large Diameter ASTM A106 Gr.B Carbon Seamless Steel Pipe For   Oil And Gas , Building Materials supplier

Large Image :  Large Diameter ASTM A106 Gr.B Carbon Seamless Steel Pipe For Oil And Gas , Building Materials

Product Details:

Place of Origin: Tianjin China
Brand Name: BOAI
Certification: API,CE,GOST ISO, CPD, PED

Payment & Shipping Terms:

Minimum Order Quantity: 10 tons
Packaging Details: In bundle with steel strips
Delivery Time: 10 - 25 days
Payment Terms: TT,L/C
Supply Ability: 25000 tons per month
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Detailed Product Description
Standard: API, ASTM, BS, GB, JIS, API 5L Grade: A53-A369, Q195-Q345, ST35-ST52
Outer Diameter: 13.7 - 610 Mm Technique: Seamless
Surface Treatment:: Black Painted Thickness: 2.24 - 33.32 Mm
Material: Carbon Steel Type: Hot Rolled Or Cold Drawn Seamless

ASTM A252 Glavanized Mild Steel Seamless Pipe /API 5L SMLS Seamless Black Carbon Steel Pipe:

Standard:API, ASTM, BS, GB, JIS, API 5L, ASTM A53-2007, ASTM A53M-2007, BS 1139, BS 1387, BS EN 39, GB/T3901, JIS G3444-2006, JIS G3452-2004
Grade:A53-A369, Q195-Q345, ST35-ST52, A106(B,C), Q195, Q215, Q235, Q345, ST35, St37
Thickness:2.24 - 33.32 mm
Section Shape:Round
Outer Diameter:13.7 - 610 mm
Place of Origin:Tianjin, China (Mainland)
Secondary Or Not:Non-secondary
Application:Boiler Pipe
Surface Treatment:Black painted
Special Pipe:API Pipe
Alloy Or Not:Non-alloy
Brand Name:BOAI
Surface:seamless steel pipe

Sea-worthy Package

Payment terms:


Warranty period:

within 90 days after receiving the cargo
Packaging & Delivery

Packaging Details:
1.steel strips in bundle
2. plastic wrapped clothes

Delivery Detail:
3 days for sample; 30 days for production


Model 1/4” -24” (13.7mm-610mm)
Products Name Seamless Steel Tube
Material A106(B,C),A333,A53(A,B),Q195,Q215,Q235,Q345,ST35,ST37
Feature Used For irrigation,Structure, Accessorize And Construction
Standard API 5L,ASTM A53-2007,ASTM A106-2006, GB/T 8163
Color black steel pipe
Surface Treatment black varnished, oiled finish,red color
Inspection With Hydraulic Test, Eddy Current , Infrared Test
Design OEM & ODM
Certification CE,ISO 9001:2008 certification
Free Sample Yes
Function Description 1.competitive price
2.high quality
3.delivery timely
4.package according to client's requirement
MOQ 5 tons
payment terms LC OR TT
Packaging details as required package


1. Product Breif Profile For Cold Drawn Carbon Seamless Pipe 

Product China Supplier astm a53 grado b tuberia de acero carbono seamless carbon steel pipe
Standard EN10305/DIN2391
Material China 20# 45#(CK45) 16Mn(ST52) 25Mn 27SiMn etc.
  German St42-2 DIN1626,St45-8 DIN17175,St45-4 DIN1629,CK45,St52 DIN1629
  American ASTM A53-B,ASTM A106-B,ASTM A178-C,ASTM A1045,ASTM A210-C etc.

as your requirements

max: 14m/45.9feet

Surface treatment Black painting, black varnish, transparent oil, hot galvanized, 3PE, epoxy coating,BE,PE.etc.

Seamless & welded

cold drawn /cold rolling /honing


1.hydraulic cylinder /pneumatic cylinder

2. Low and middle pressure fluid transportation pipeline

3.Casing Tube

4.Boiler Pipe

5. Petroleunm and natural gas industry

6.Chemistry industry

7.Electric industry


1. Bundle packing.

2. Bevelled end or plain end or warnished as your required.

3. Painting varnish coating on the pipe.

4. Plastic caps at ends.

MOQ as your needs



2. Description For Boiler Pipe


Descriptions Grades
Structural pipe 20# , 35#, 45#, Q345, Q345B-E, 20Mn2, 25Mn, 30Mn2, 40Mn2, 45Mn2, 1020, 1045, S45C, ST52.ST37, S235, S275, S355, A572.
Liquid pipe 20# q295b-e, q345b-e
High pressure boiler tube

20G 15MnG 20MnG 15CrMoG, 12Cr1MoVG

St35.8, SA106B, SA106C, SA210A, SA210C, A333P2, A333P11, A33P12, A333P22, A33P36, A333P91, A333P92, A335T2, A335T11, A335T12, A335T22, A335T91, A335T23, A335T9


API SPEC 5L, X42, X52, X60, X65,X70,X80

ASTMA53, ASTM A106, ASTM A333, BS301, BS3602, BS3603, BS3604, PSL1, PSL2, DNV-OS-F101, CSA-Z245

Steel pipe: Black pipe, Welded Pipe,Galvanized steel pipe, Seamless steel pipe,Round Pipe, Rectangular Pipe, Spiral pipe,Carbon steel pipe, Alloy steel pipe, Sch 40, Sch80, Sch160 API 5L steel pipe,Oil pipe, Drill pipe,etc;

Steel Sheet/coil: Hot/cold rolled steel sheet/coil, Galvanized stee sheet/coil, PPGI, Checkered steel plate/sheet, Corrugated steel sheet, Steel strip, Galvanized steel strip, Slit steel coil, Carbon steel plate/sheet, Alloy steel plate/sheet, Boiler pressure steel plate/sheet,etc;

Steel beam:Angle beam, H beam, I beam, universal beam, C channel, Deformed bar, Round Bar, Square bar, cold drawn steel bar, etc;


Large Diameter ASTM A106 Gr.B Carbon Seamless Steel Pipe For   Oil And Gas , Building Materials

Contact Details
Shanghai Baobo Steel Pipe Co.,Ltd

Contact Person: Sonia

Tel: +8618621532988

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