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Products
Brand: Chengde
Type: Seamless
Section Shape: Round
Material: Carbon Steel
Technique: Hot Rolled
Surface Treatment: Varnishing
Usage: Thermal Equipment
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,T/T,D/P
Incoterm: FOB,CFR,CIF,EXW,FCA
Steel Grade: S355J0H
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 EN10210 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 EN10210, EN10216 and EN10297 standards. In recently 10 years, we have been exported about 150000 tons S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, E355, P235GH and P265GH steel pipe to India, Japan, Korea, South East Asia, Middle East, North America and Europe.
Our products can meet the standard requirements as follows:
Table 1 Chemical requirement
Steel grade | Type of deoxidation | % by mass, maximum | |||||||
Steel name | Steel number | C Specified thickness(mm) | Si | Mn | P | S | N | ||
≤40 | >40≤120 | ||||||||
S235JRH | 1.0039 | FN | 0.17 | 0.2 |
| 1.4 | 0.04 | 0.04 | 0.009 |
S275J0H | 1.0149 | FN | 0.2 | 0.22 |
| 1.5 | 0.035 | 0.035 | 0.009 |
S275J2H | 1.0138 | FF | 0.2 | 0.22 |
| 1.5 | 0.03 | 0.03 |
|
S355J0H | 1.0547 | FN | 0.22 | 0.22 | 0.55 | 1.6 | 0.035 | 0.035 | 0.009 |
S355J2H | 1.0576 | FF | 0.22 | 0.22 | 0.55 | 1.6 | 0.03 | 0.03 |
|
S355K2H | 1.0512 | FF | 0.22 | 0.22 | 0.55 | 1.6 | 0.03 | 0.03 |
|
a The deoxidation methods are designated as follows: FN = Rimming steel not permitted
FF = Fully killed steel containing nitrogen binding elements in amounts sufficient to bind available nitrogen
(e.g. min. 0,020 % total Al, or 0,015 % soluble Al).
b It is permissible to exceed the specified values provided that for each increase of 0,001 % N the P max. content is also reduced by 0,005 %. The N content of the cast analysis, however, shall not be more than 0,012 %.
c The maximum value for nitrogen does not apply if the chemical composition shows a minimum total Al content of 0,020 % with a
Table 2 Tensile requirement
Steel grade | Minimum jield strength Re Mpa | Tensile strength Rm | Minimum elongation A | Minimum impact energy | |||||||||||||
Steel name | Steel number |
| Specified thickness mm | Specified thickness mm | Specified thickness mm | At test temperature of | |||||||||||
≤16 | >16 ≤40 | >40≤63 | >63≤80 | >80≤100 | >100≤120 | ≤3 | >3≤100 | >100≤120 | ≤40 | >40≤63 | >63≤100 | >100≤120 | -20℃ | 0℃ | 20℃ | ||
S235JRH | 1.0039 | 235 | 225 | 215 | 215 | 215 | 195 | 360-510 | 360-510 | 350-500 | 26 | 25 | 24 | 22 |
|
| 27 |
S275J0H | 1.0149 | 275 | 265 | 255 | 245 | 235 | 225 | 430-580 | 410-560 | 400-540 | 23 | 22 | 21 | 19 |
| 27 |
|
S275J2H | 1.0138 | 27 |
|
| |||||||||||||
S355J0H | 1.0547 | 355 | 345 | 335 | 325 | 315 | 295 | 510-680 | 470-630 | 450-600 | 22 | 21 | 20 | 18 |
| 27 |
|
S355J2H | 1.0576 | 27 |
|
| |||||||||||||
S355K2H | 1.0512 | 40 |
|
|
Chengde knowledgeable Quality Assurance team in conjunction with our professional sales staff review every material/customer specification at the quote stage so the material is per specification ready for installation once received by our customer.
Product Categories : Carbon Steel Pipe > EN 10210 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.