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Products
Brand: Chengde
Type: Seamless
Section Shape: Round
Material: Carbon Steel
Technique: Hot Rolled
Usage: Chemical Industry
Surface Treatment: Varnishing
Application: Chemical Fertilizer Pipe
Certification: CE
Productivity: 150000 tons per year
Transportation: Ocean
Place of Origin: China
Supply Ability: 300000 tons per year
Certificate: ISO9001 and ISO14001/OHSAS18001
Port: Shanghai
Payment Type: L/C,D/P
Incoterm: FOB,CFR,CIF,EXW,FCA
Steel Grade: GR.C
Out Diameter: 219-1422 mm ( 8"-56"), tolerance: ±1%
Wall Thickness: 9.53-140mm
Length: 6-11.8Meter
Seamless Steel Pipe
Surface: bare, black varnish or light oiled
Pipe End: Plain or Beveled (Can be Protected By Plastic Pipe Cap)
NDE: UT, ET or Hydraulic testing
Straightness: WT<30mm, not more than 2mm per meter
WT≥30mm, not more than 3mm per meter
Others: According ASME SA106 standard
Yangzhou Chengde (YC) is one of the best steel pipe manufacturers in the world, and the production diameter from 8" to 48" in OD and wall thickness from 9.53 mm up to 140mm. We can produce the Carbon Steel Pipe, Mechanical steel pipe and Nuclear Steel Pipe according to the ASME SA106, ASTM A106, ASME SA53 and ASTM A53 standards. In recently 10 years, we have been exported about 200000 tons 106B/C and A53 B steel pipe to India, Japan, Korea, South East Asia, Middle East, North America and Europe.
The Piercing and rolling technology of Chengde possesses a number of patents in designing and manufacturing the equipment, and has improved in lots of areas targeting better performance and efficiency, which has distinguished itself from the peers. Our main production process including: Raw material inspection, Cold centering, Heating, Piercing & Rolling, Sizing, Heat treatment, Testing, Finishing, NDE, Visual inspection, Marking, Storing and Shipping.
Our products can meet the standard requirements as follows:
Table 1 Chemical requirement
Grade | C max | Mn | P max | S max | Si min | Cr max | Cu max | Mo max | Ni max | V max |
GR.B | 0.3 | 0.29-1.06 | 0.035 | 0.035 | 0.1 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 |
GR.C | 0.35 | 0.29-1.06 | 0.035 | 0.035 | 0.1 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 |
Table 2 Mechanical requirement
Grande | Yield strength | Tensile strength | Elongation | |
Longitudinal | Transverse | |||
GR.B | ≥240Mpa | ≥415Mpa | ≥30% | ≥16.5% |
GR.C | ≥275Mpa | ≥485Mpa | ≥30% | ≥16.5% |
Product Categories : Carbon Steel Pipe > ASME SA106 Carbon Steel Pipe
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.