• Model NO.：DN15~DN500
• Certificate：ISO, API, BV
• Surface：Galvanized
• Brand：St
• Transport Package：Bundled
• Specification：ISO
• Trademark：ST
• Origin：Hebei China(Mainland)
• HS Code：7307220000
• Production Capacity：50000ton,Year

Basic Info.

Model NO. DN15~DN500 Certificate ISO, API, BV Surface Galvanized Brand St Transport Package Bundled Specification ISO Trademark ST Origin Hebei China(Mainland) HS Code 7307220000 Production Capacity 50000ton/Year

Product Description

Machine pipe:
1. Manufacturer
2. Good quality
3. Best service
4. ISO9001-2000

We're the manufacturer!
If you're interested in any products, pls contact us.
Glad to receive your inquiry, thank you.

We are specialized in producing both standard and non-standard steel hollow box, including square steel pipe with size from 15*15mm to 600*600mm and rectangular steel pipes with size from 10*15mm to 550*600mm, which can be black steel pipe or galvanized steel pipes. We also do business in High Frequency Longitude Welding pipes(ERW) with outer diameter from 1/2" to 14", SSAW with outer diameter from 219mm to 2020mm, seamless steel pipes and steel strips, on which we have stable and fixed cooperators for more than 10 years.

All the products supplied by us should be produced strictly according to the standards, such as ASTM A53, GB/T9711, API 5L, GB/3091, ASTM A500 and some other domestic and international standards to satisfy your various requirements, which is widely applied to the industries of construction, steel structure, natural gas, shipbuilding, chemical, boiler and other relative fields, with the capacity of 300, 000MT yearly.

Application:

Widely used in mechanical manufacturing, construction industry, metallurgy industry, agricultural vehicles, agricultural awning, the auto industry, railway, and road guardrail, container skeleton, furniture, decoration and steel structure, etc

About us:

We are specialized in producing both standard and non-standard steel hollow box, including square steel pipe with size from 15*15mm to 600*600mm and rectangular steel pipes with size from 10*15mm to 400*600mm, which can be black steel pipe or galvanized steel pipes. We also do business on H/I/U beam and steel angles for years.

Hebei Shengtian Group Co., Ltd taking the farseeing idea, scientific management, advanced equipment and technique, and good reputation as the fundamental, we strictly carry out quality management system according to ISO9001 international standard to guarantee the best products and services to you.


Contact ways:
Hebei Shengtian Pipe-Fitting Group Co., Ltd
Sophie Zhou
M: 0086-15532720085

OD	1/4" -40" , 13mm-1000mm
WT	SCH5, SCH10, SCH20, , SCH60, SCH80, SCH100, SCH120, SCH160, XXS
Specification	1. Outer  Diameter: 5mm---1250mm 2. Wall  Thickness: 0.5mm--80mm 3. Length: Max  12m 4. We  can  also  produce  according  to  customersrequirement
Material	10#20#45#16Mn  A106  Gr  A, B, A53  Gr  B, ASTM  A179, A315B, A335  P11, A335  P22, A335  P5  12CrMo  15CrMo  20CrMo  42CrMo  12Cr1Mov  10CrMo  910A  355P  22  STF  A25
Standards	1.   ASTM: ASTM  A106GR. A;   ASTM  A106GR. B;   ASTM  A53GR. A;   ASTM  A53GR. B;             ASTM  A333;   ASTM  A334;   ASTM  A192;   ASTM  A210; 2.   JIS:   G3452; G3457;   G3454;   G3456;   G3461;   G3454;   G3455;             STPG38;   STPG38;   STS38;   STPT42;   STB42;   STS42;   STS49;   STPT49 3.   DIN: ST33; ST38ST35; ST42; ST45; ST52.4; ST52;   TT  St35N; 10Ni14; 15Mo3 4.   API: APL  5LAPI  5CT  ; API  LINE  PIPE  and  so  on 5.   we  can  also  produce  according  to  customer  requirement
Certificates	1.   Environmental  Management  System  Certificate 2.   Quality  Systerm  Certificate 3.   API 4.   ISO 5.   Other  certificates
Process  Method	1.   Cold  Drawn 2.   cold  rolled 3.   Hot  rolled 4.   ERW 5.   SAW 6.   EFW 7.   LASW
Face  finished	1.   Manual  polished 2.   mechanical  polished 3.   black  paint  on  the  face 4.   anti-rust  oil  and  caps  on  both  ends 5.   galvanized
Usage  Range	1.   structral  pipe 2.   oil  or  gas  transportation 3.   fluid  pipe 4.   line  pipe 5.   drill  pipe 6.   boiler  pipe 7.   other  uses  we  can  produce  according  to  customer  requirement
packing	1.   PP 2.   PE 3.   Bundle 4.   caps  both  ends 5.   according  to  customer  requirement All  for  customer  and  all  for  customer  benifit