EN 10219/S235 Welded Steel Pipe
Prime Mill Grade | Certified China Exporter & Factory Direct Supply
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Origin: China (Mill Direct) China Steel Exporter EN 10204 3.1 MTC
EN 10219/S235 Welded Steel Pipe - Technical Overview & Specifications
EN 10219 standard is used to produce pipes, and cold-formed steel pipes EN 10219 S235JR are very suitable for welded structures.
Product Parameters
| Product Name | EN 10219/S235 Welded Steel Pipe |
| Standard | EN / DIN / JIS / ASTM / BS / ASME / AISI etc. |
| Outer Diameter | Seamless: 1/4"-36" , Welding: 21.3mm-3620mm |
| Round Tube: 1/2"-10" | Square Tube /Rectangular Tube: 15x15mm-400x600mm |
| Wall Thickness | Seamless: 1.25mm-50mm , Welding: 1.65mm - 65mm |
| Length | 3-12 meters, Support customization |
| Surface Process | Bright, Polished, Black |
| Other Services | Machining(cnc), Centerless Grinding(cg), Heat Treatment, Annealing, Pickling, Polishing, Rolling, Forging, Cutting, Bending, Small Machining, etc. |
Chemical Composition
| Grade | C | Mn | P | Si | S | N |
|---|---|---|---|---|---|---|
| S235JRH | 0.17 | 0.040 | 1.40 | - | 0.040 | 0.009 |
| S355J0H | 0.22 | 0.035 | 1.60 | 0.55 | 0.035 | 0.009 |
| S275J2H | 0.20 | 0.030 | 1.50 | - | 0.030 | - |
| S355J2H | 0.22 | 0.030 | 1.60 | 0.55 | 0.030 | - |
| S275J0H | 0.20 | 0.035 | 1.50 | - | 0.035 | 0.009 |
| S355K2H | 0.22 | 0.030 | 1.60 | 0.55 | 0.030 | - |
Mechanical Properties
| EN10210 | Yield Strength | Elongation (%) | Tensile Strength | Test Temperature(Celsius) | ||
|---|---|---|---|---|---|---|
| -20 | 0 | 20 | ||||
| S355J2H | 355 | 22 | 510-680 | 27 | - | - |
| S275J0H | 275 | 23 | 410-560 | - | 27 | - |
| S275J2H | 275 | 23 | 410-560 | 27 | - | - |
| S235JRH | 235 | 26 | 360-510 | - | - | 27 |
| S355J0H | 355 | 22 | 510-680 | - | 27 | - |
| S355K2H | 355 | 22 | 510-680 | 40 | - | - |
International Standard Grade Comparison
| USA | Japan | Germany | U.K. | France | Italy | Spain | Switzerland | China | ||
|---|---|---|---|---|---|---|---|---|---|---|
| AISI/SAE | JIS | W‐nr. | DIN | BS | EN | AFNOR | UNI | UNE | SS | GB |
| A570.36 | STKM 12A | 1.0038 | RSt.37‐2 | 4360 | ‐ | E 24‐2 | ‐ | ‐ | 1311 | 15 |
| - | STKM 12C | - | - | 40 C | - | Ne | - | - | - | - |
| 1015 | ‐ | 1.0401 | C15 | 080M15 | ‐ | CC12 | C15, C16 | F.111 | 1350 | 15 |
| 1020 | ‐ | 1.0402 | C22 | 050A20 | 2C | CC20 | C20, C21 | F.112 | 1450 | 20 |
| 1213 | SUM22 | 1.0715 | 9SMn28 | 230M07 | 1A | S250 | CF9SMn28 | F.2111 | 1912 | Y15 |
| 11SMn28 | ||||||||||
| 12L13 | SUM22L | 1.0718 | 9SMnPb28 | ‐ | ‐ | S250Pb | CF9SMnPb28 | 11SMnPb28 | 1914 | ‐ |
| ‐ | ‐ | 1.0722 | 10SPb20 | ‐ | ‐ | 10PbF2 | CF10Pb20 | 10SPb20 | ‐ | ‐ |
| 1215 | ‐ | 1.0736 | 9SMn36 | 240M07 | 1B | S300 | CF9SMn36 | 12SMn35 | ‐ | Y13 |
| 12L14 | ‐ | 1.0737 | 9SMnPb36 | ‐ | ‐ | S300PB | CF9SMnPb36 | 12SMnP35 | 1926 | ‐ |
| 1015 | S15C | 1.1141 | Ck15 | 080M15 | 32C | XC12 | C16 | C15K | 1370 | 15 |
| 1025 | S25C | 1.1158 | Ck25 | ‐ | ‐ | ‐ | ‐ | ‐ | ‐ | 25 |
| A572 - 60 | ‐ | 1.890 | StE380 | 4360 55 | ‐ | ‐ | FeE390KG | ‐ | 2145 | ‐ |
| 1035 | ‐ | 1.0501 | C35 | 060A35 | ‐ | CC35 | C35 | F.113 | 1550 | 35 |
| 1045 | ‐ | 1.0503 | C45 | 080M46 | ‐ | CC45 | C45 | F.114 | 1650 | 45 |
| 1140 | ‐ | 1.0726 | 35S20 | 212M36 | 8M | 35MF4 | ‐ | F210G | 1957 | ‐ |
| 1039 | ‐ | 1.1157 | 40Mn4 | 150M36 | 15 | 35M5 | ‐ | ‐ | ‐ | 40Mn |
| 1335 | SMn438(H) | 1.1167 | 36Mn5 | ‐ | ‐ | 40M5 | ‐ | 36Mn5 | 2120 | 35Mn2 |
| 1330 | SCMn1 | 1.1170 | 28Mn6 | 150M28 | 14A | 20M5 | C28Mn | ‐ | ‐ | 30Mn |
| 1035 | S35C | 1.1183 | Cf35 | 060A35 | ‐ | XC38TS | C36 | ‐ | 1572 | 35Mn |
| 1045 | S45C | 1.1191 | Ck45 | 080M46 | ‐ | XC42 | C45 | C45K | 1672 | Ck45 |
| 1050 | S50C | 1.1213 | Cf53 | 060A52 | ‐ | XC48TS | C53 | ‐ | 1674 | 50 |
| 1055 | ‐ | 1.0535 | C55 | 070M55 | 9 | ‐ | C55 | ‐ | 1655 | 55 |
| 1060 | ‐ | 1.0601 | C60 | 080A62 | 43D | CC55 | C60 | ‐ | ‐ | 60 |
| 1055 | S55C | 1.1203 | Ck55 | 070M55 | ‐ | XC55 | C50 | C55K | ‐ | 55 |
| 1060 | S58C | 1.1221 | Ck60 | 080A62 | 43D | XC60 | C60 | ‐ | 1678 | 60Mn |
| 1095 | ‐ | 1.1274 | Ck101 | 060A96 | ‐ | XC100 | ‐ | F.5117 | 1870 | ‐ |
| W1 | SK3 | 1.1545 | C105W1 | BW1A | ‐ | Y105 | C36KU | F.5118 | 1880 | ‐ |
| W210 | SUP4 | 1.1545 | C105W1 | BW2 | ‐ | Y120 | C120KU | F.515 | 2900 | ‐ |
Product Features & Advantages
- Manufactured to EN / DIN / JIS / ASTM / BS / ASME / AISI etc. with strict dimensional tolerance and surface quality
- Reliable Carbon Steel Pipe solution for construction, machinery and industrial projects
- Custom processing available: cutting, bending, decoiling, slitting and surface polishing
- Mill Test Certificate (MTC) and full inspection provided
Applications & Industries
Carbon Steel Pipe
Customer Reviews & Mill Quality Audits
4.9 / 5.0|86+ Verified Inspections
4.9
Overall Satisfaction from Global EPC & Steel Buyers
100% Mill Test Reports (MTC)
EN 10204 3.1 Chemical & Tensile Verification Passed
Port Inspection Ready
SGS, BV & Cotecna Third-Party Audits Supported
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FAQ
QOnce the products received by customer were found not comply with the products or contract demands, what will you do?
AA: We will compensate the customer for all the loss without any hesitation.
QDo you provide samples Is it free or extra?
AA: Yes, we could offer free samples.
QWhat certifications do your products have?
AA: We have ISO 9001, SGS, EWC and other certifications.
QWhat kind of payment terms would you accept?
AA: We always do T/T.30% T/T as deposit,70% T/T as balance.
QWhat is the delivery time?
AA: 10-15 days
QWhat is your MOQ?
AA: We will provide Original Mill Usually 25 tonnes, but it can be adjusted according to your needs and the actual situation of the inventory.