GOST 19281 09G2C Steel Pipes
Guangzhou Kingmetal Steel Industry Co., Ltd.- Type：Welded
- Technique：Hot Rolled
- Material：Carbon Steel
- Surface Treatment：Black
- Usage：Pipeline Transport, Boiler Pipe, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose
- Section Shape：Round
Base Info
- Model NO.：WAN593
- Grade：09g2, 09g2dt, 09g2t, 10g2s
- Secondary or Not：Non-Secondary
- Application：Industrial Lubricant, Oil Product
- Certification：ISO BV CE
- Delivery Time：7-10 Days
- Payment Term：T,T L,C
- Transport Package：in Bundles ,Wooden Boxes or Customers′ Request
- Specification：thickness: 2.77 - 52 mm
- Trademark：kingmetal
- Origin：China (Mainland)
- Production Capacity：2000 Ton,Tons , Month
Description
Basic Info.
Model NO. WAN593 Grade 09g2, 09g2dt, 09g2t, 10g2s Secondary or Not Non-Secondary Application Industrial Lubricant, Oil Product Certification ISO BV CE Delivery Time 7-10 Days Payment Term T/T L/C Transport Package in Bundles /Wooden Boxes or Customers′ Request Specification thickness: 2.77 - 52 mm Trademark kingmetal Origin China (Mainland) Production Capacity 2000 Ton/Tons / MonthProduct Description
Gost 19281 09g2c seamless Steel pipe ,,,SEAMLESS THICK-WALLED STEEL PIPE ACCORDING TO GOST, TU
outer diameter: 273 - 610 mm wall thickness: 10 - 72 mm
seamless thick-walled pipes GOST 8731/8732 - st. 20
seamless thick-walled pipes GOST 19281 - st.09G2C
seamless thick-walled pipes of boiler steel according to TU 14-3R-55-2001 - st.20, 12Kh1MF, 15Kh1M1F, 15GS, 16GS
Characteristics for grade 09G2C (09Г2С)
| Brand: | 09G2C |
| Substitute: | 09G2, 09G2DT, 09G2T, 10G2S ,09Г2, 09Г2ДТ, 09Г2Т,10Г2С |
| Classification: | Structural steel for welded structures |
| Addition: | Alloyed silicon-manganese steel; According to GOST 27772-88, it corresponds to steel for building structures С345 |
| Application: | Various parts and elements of welded metal structures operating at temperatures from -70 to + 425 ° C under pressure. |
Types of delivery of material 09G2C
| В22 - Sections and sections | GOST 8281-80; GOST 2591-2006; GOST 26020-83; GOST 8509-93; GOST 8510-86; GOST 8239-89; GOST 8240-97; GOST 8278-83; GOST 8283-93; GOST 2590-2006; GOST 21026-75; GOST 25577-83; GOST 11474-76; GOST 14635-93; GOST 13229-78; GOST 19425-74; GOST 19771-93; GOST 19772-93; GOST 9234-74; GOST 8282-83; |
| В23 - Sheets and stripes | GOST 103-2006; GOST 17066-94; GOST 19903-74; GOST 5520-79; GOST 82-70; |
| В33 - Sheets and stripes | GOST 19282-73; GOST 10885-85; |
| B62 - Steel pipes and connecting parts to them | GOST 9567-75; GOST 24950-81; GOST 10705-80; GOST 30564-98; GOST 30563-98; GOST 20295-85; GOST 8731-87; GOST 8732-78; GOST 53383-2009; |
Chemical composition in% for grade 09G2C (09Г2С)
GOST 19281 - 2014
| C | Si | Mn | Ni | S | P | Cr | V | N | Cu | As |
| up to 0.12 | 0.5 - 0.8 | 1.3 - 1.7 | up to 0.3 | up to 0.035 | up to 0.03 | up to 0.3 | up to 0.12 | up to 0.008 | up to 0.3 | up to 0.08 |
| Note: Steel must be deoxidized with Al = 0.02-0.06%. Also chem. composition is specified in GOST 5520 - 79, GOST 19282-73 |
Mechanical properties under Т = 20 o С for grade 09G2C (09Г2С)
| Assortment | The size | Ex. | s in | s T | d 5 | y | KCU | Thermal transfer |
| - | mm | - | MPa | MPa | % | % | kJ / m 2 | - |
| Sheet, GOST 5520-79 | 430-490 | 265-345 | 21 | 590-640 | ||||
| Pipes, GOST 10705-80 | 490 | 343 | twenty | |||||
| Grade, Strength class 265, GOST 19281-2014 | up to 250 | 430 | 265 | 21 |
