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Product Details:
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| Delivery Time: | 15-21 Days | Application: | High Pressure Seamless Steel Boiler Tube |
|---|---|---|---|
| Alloy Or Not: | Non-Alloy | Section Shape: | Round |
| Special Pipe: | Other | Outer Diameter: | 38 - 457 Mm |
| Thickness: | 2.9 - 60 Mm | Standard: | GB, ASTM A53-2007 |
| Length: | 5.8~12m, 5.8-12m | Certificate: | API, GS, ISO9001 |
| Grade: | 20g, 20mng, 25mng, 15mog, 20mog,12crmog,15crmog | Surface Treatment: | OEM |
| Tolerance: | ±5%, ±10% | Processing Service: | Cutting |
| Oiled Or Non-oiled: | Slightly Oiled | Invoicing: | By Actual Weight |
| Keyword: | 12crmog Seamless Boiler Tube | End Protector: | Plastic Pipe Cap |
| Usage: | High Pressure Seamless Steel Boiler Tube | Payment Terms: | L/C T/T (30%DEPOSIT) |
| MOQ: | 5 Tons | Inspection: | Avaliable |
| Product Name Of Steel Pipe Tube: | Seamless Steel Pipe 20g, 20mng, 25mng, 15mog, 20mog Boiler Tube | Port: | Xingang Port,Tianjin |
GB/T 5310 seamless steel pipe 20g, 20mng, 25mng, 15mog, 20mog,12crmog,15crmog high pressure seamless steel boiler tube
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GB/T 5310 seamless steel pipe 20g, 20mng, 25mng, 15mog, 20mog,12crmog,15crmog high pressure seamless steel boiler tube
Product Description
| Product Name | GB/T 5310 seamless steel pipe 20g, 20mng, 25mng, 15mog, 20mog,12crmog,15crmog high pressure seamless steel boiler tube |
| Standard | GB/T5310 |
| Steel Grade/Material | 20G, 20MnG, 25MnG, 15MoG, 20MoG,12CrMoG,15CrMoG,12Cr2MoG,12Cr1MoVG |
| Outer Diameter(OD) | 1.5”-28”(38mm-720mm) |
| Wall Thickness(WT) | 2.6mm-60mm |
| Length | 5.8-16m or OEM |
| Packing | Plastic cap or bundling |
| Surface Treatmengt | Black paint,3LPE,3LPP,FBE or OEM |
| Section Shape | Round |
| Technique | Seamless hot rolled |
| Application | High pressure boiler tube |
| Place of Origin | China |
| MOQ | 5 ton |
| Steel types | Grade | Chemical Composition in % by mass | |||||||||||||||
| C | Si | Mn | Cr | Mo | V | Ti | B | Ni | AI | Cu | Nb | N | W | P | S | ||
| No more than | |||||||||||||||||
| Carbon steel | 20G | 0.17-0.23 | 0.17 -0.37 | 0.35-0.65 | — | — | — | — | — | — | — | — | — | — | — | 0.025 | 0.015 |
| 20MnG | 0.17 -0.23 | 0.17 -0.37 | 0.70-1.0 | — | — | — | — | — | — | — | — | — | — | — | 0.025 | 0.015 | |
| 25MnG | 0.22 -0.27 | 0.17-0.37 | 0.70-1.0 | — | — | — | — | — | — | — | — | — | — | — | 0.025 | 0.015 | |
| Alloy steel | 15MoG | 0.12 -0.20 | 0.17 -0.37 | 0.40 -0.8 | — | 0.25 -0.35 | — | — | — | — | — | — | — | — | — | 0.025 | 0.015 |
| 20MoG | 0.15 -0.25 | 0.17 -0.37 | 0.40 -0.8 | — | 0.44 -0.65 | — | — | — | — | — | — | — | — | 0.025 | 0.015 | ||
| 12CrMoG | 0.08 -0.15 | 0.17 -0.37 | 0.40 -0.7 | 0.40 -0.7 | 0.40 -0.55 | — | — | — | — | — | — | — | — | — | 0.025 | 0.015 | |
| 15CrMoG | 0.12-0.18 | 0.17 -0.37 | 0.40 -0.7 | 0.80-1.1 | 0.40-0.55 | — | — | — | — | — | — | — | — | — | 0.025 | 0.015 | |
| 12Cr2MoG | 0.08 -0.15 | <0.50 | 0.40 -0.6 | 2.00 -2.5 | 0.90-1.13 | — | — | — | — | — | — | — | — | — | 0.025 | 0.015 | |
| 12Cr1MoVG | 0.08 -0.15 | 0.17 -0.37 | 0.40-0.7 | 0.90 -1.2 | 0.25-0.35 | 0.15-0.3 | — | — | — | — | — | — | — | — | 0.025 | 0.01 | |
| Mechanical properties | |||||||||
| Grade | Tensile properties | Shock absorption energy | Hardness | ||||||
| (KV2/J) | |||||||||
| Tensile strength | Lower yield strength or specified plastic elongation strength | Elogation at break | Longitudinal | Transverse | HBW | HV | HRC or HRB | ||
| Rm | ReH or Rp0.2 | A | |||||||
| Mpa | % | ||||||||
| Longitudinal | Transverse | ||||||||
| No less than | |||||||||
| 20G | 410~550 | 245 | 24 | 22 | 40 | 27 | 120~160 | 120~160 | — |
| 20MnG | 415~560 | 240 | 22 | 20 | 40 | 27 | 125~170 | 125~170 | — |
| 25MnG | 485~640 | 275 | 20 | 18 | 40 | 27 | 130~180 | 130~180 | — |
| 15MoG | 450~600 | 270 | 22 | 20 | 40 | 27 | 125~180 | 125~180 | — |
| 20MoG | 415~665 | 220 | 22 | 20 | 40 | 27 | 125~180 | 125~180 | — |
| 12CrMoG | 410~560 | 205 | 21 | 19 | 40 | 27 | 125~170 | 125~170 | — |
| 15CrMoG | 440~640 | 295 | 21 | 19 | 40 | 27 | 125~170 | 125~170 | — |
| 12Cr2MoG | 450~600 | 280 | 22 | 20 | 40 | 27 | 125~180 | 125~180 | — |
| 12Cr1MoVG | 470~640 | 255 | 21 | 19 | 40 | 27 | 135~195 | 135~195 | — |
Application
Advantages
1.After over sixty years’ endeavor,Baotou Steel has grown to be the world’s largest rare earth industry base and domestic vital steel industry base.
2.Baotou Steel has the largest iron ore in the northwest part of China.
3.At present, Baotou Steel’s production capacity of iron and steel products has reached to 16.5 million tons.
Its products have been sold to over 60 countries abroad.
4. At the same time, it is the world’s most capable high speed rail production base with world’s best equipments.
Quality Control
Production Process
Packing & Shipping
Certificates
Contact Us
We can provide OEM service.If you need any kind of the steel pipes for water, oil and gas transportation ,petroleum casing & tubing,railway rails,etc. please feel free to contact us.
Contact Person: henny
Tel: 17720203333
