ASTM A53 Gr B Seamless Steel Pipe Manufacturer for Industry
ASTM A53 Gr B Seamless Steel Pipe Manufacturer for Industry
ASTM A106, ASTM A53, API 5L Gr.B Seamless carbon black steel pipe & tube.
1. Standards: ASTM A106
2. Applications: bending, curling and similar forming processes.
3. Available steel grades: grade A,B,C
4. Diameter 10.3 to 1219 mm; thickness 0.8 to 19 mm; length: 6 m and above; and, in accordance with customer demand, the supply of steel pipes to other specifications.
Application
For Manufacture heating-pipelines, containers, coal-saving devices, superheaters and reheaters of high pressure boiler
The difference between precision steel pipe and seamless pipe
1. the seamless steel tube with obvious difference is that dimensional accuracy, can be up to 0.1mm.
2. high precision steel pipe diameter surface finish, the customer without processing can be used
directly and ordinary seamless steel tube to the customer and lather, polishing processing.
Features
1. The smaller outer diameter
2. High precision to do small batch production
3. Cold drawn finished products of high precision, good surface quality
4.The steel pipe transverse area is more complex
5. Steel pipe is superior performance, dense metal
Specification
Name |
Seamless carbon steel pipes |
Pipe Size |
1/2-"32" |
Wall Thickness |
SCH10,SCH20,SCH30,STD,SCH40,SCH60,XS,SCH80, SCH100,SCH120, SCH140,SCH160,XXS,DIN, JIS standard thickness |
Length |
5.8m,6m, 11.8m,12m or depending on customers' requirements |
Standard |
ASTM A53, A106, API 5L, ASME B36.10M-1996 DIN1626, DIN1629, DIN17175, DIN 2448 JIS G3452,JIS G3454,JIS G3455,JIS G3456,JIS G3457,JIS G3461 |
Material |
Q235, 20#, Q345 A53B, A106B, API 5L B,X42,X46,X52,X60, X65 ST37.0,ST35.8,St37.2,St35.4/8,St42,St45,St52,St52.4 STP G38,STP G42,STPT42,STB42,STS42,STPT49,STS49 |
Application |
Low and middle pressure fluid pipeline, boiler, petroleum and natural gas industry, drilling, chemical |
Surface |
Black painting, black varnish, transparent oil, hot galvanized, 3PE,epoxy coating,BE,PE.etc. |
Package |
As per customers’ request |
Certificate |
ISO9001, API etc |
Delivery |
EXW FOB CIF CFR |
Payment |
Bank Transfer |
Advantages |
1.Reasonable price with excellent quality 2.Abundant stock and prompt delivery 3.Rich supply and export experience, sincere service 4.Reliable forwarder, 2-hour away from port. |


We are professional supplier of steel tubes, cold drawn steel tube, cold rolled steel tube,
cold drawn honed steel tube, cold drawn rolled honed tube, honed tube, SRB tube, hydraulic
cylinder pipe and so on.
2. Goods will be delivered on time.
3. Goods can arrive at the destination safely.

1, What is your main products?
Our main products cold drawn tube, cold rolled tube, hydraulic cylinder pipe, SRB honed
Tube
2, What is the MOQ?
5Ton
3, How about delivery time?
The time of delivery is about 20 days after we received the deposit.
4, What is the shipping port?
We ship the goods via Qingdao and Yantai
5, What is your payment terms?
We accept 30% TT in advance, 70% balance before shipment.
1. 24 hours technical support through email
2. Goods will be delivered safely on time
3. Life long time follow up service
We also supply the cold drawn tube, cold rolling tube, hydraulic cylinder pipe, SRB honed tube, please check below link, then you can look over our products. Thanks
https://img13.fr-trading.com/product/60451382751-220626538/ST52_Carbon_Honed_Steel_tube_for_Hydraulic_Cylinder.html
Send Inquiry to This Supplier
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