1:OD:1/2"-24",WT:2-80mm
3:ISO& API,BV,IBR,DNV
4:Length:4-12mrandom or as require
3:ISO& API,BV,IBR,DNV
4:Length:4-12mrandom or as require
Item: | 20# Seamless steel Tube | |
Size | 18-325*2-30mm | |
Length | 4-12m random or being fixed | |
Application | Usage for liquid transportation ,structure, boiler. | |
packaging | in bundles, plastic caps, galvanizing, black coating ,or according tocustomer requirement. | |
ASTM | Standard | ASTM A 106-B,ASTM A 53-B,API 5L |
Material | GR.A,GR.B,X42 X46 X52 X56 X60 X65 | |
DIN | Standard | DIN1626,DIN17175,DIN1629 |
Material | ST42,ST45-8,ST45-4 | |
JIS | Standard | JISG 3454,JISG3456,JISG3461,JISG3455 |
Material | STPG42,STB42,STS 42 | |
GB | Standard | GB 8163/8162/3087 |
Material | 20#,10#,45#,Q345, | |
Payment Terms | T/T, L/C | |
Delivery Time | According to customer requirement | |
Others: |
| |
Standard | grade | chemical composition(%) | ||||||||
C | Si | Mn | P | S | Cu | Ni | Mo | Cr | ||
DIN 17175 | ST37 ST35.8 | 0.07~0.14 | 0.17~0.37 | 0.35~0.65 | ≤0.035 | ≤0.035 | ≤0.25 | ≤0.25 | / | ≤0.15 |
ASTM A106 ASTM A53 API5L | B | 0.17~0.24 | 0.17~0.37 | 0.35~0.65 | ≤0.035 | ≤0.035 | ≤0.25 | ≤0.25 | / | ≤0.25 |
DIN 17175 | ST42 ST45 | 0.42~0.50 | 0.17~0.37 | 0.50~0.80 | ≤0.035 | ≤0.035 | ≤0.25 | ≤0.25 | / | ≤0.25 |
DIN 1629 | Q345 ST52 | 0.12~0.20 | 0.20~0.55 | 1.20~1.60 | ≤0.035 | ≤0.035 | ≤0.25 | ≤0.25 | / | ≤0.25 |
