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250mm pipe JIS 3472 stam390 steel pipe
250mm pipe JIS 3472 stam390 steel pipe Composition(%):
C:≤0.07-0.13 Si:≥0.07-0.37 Mn:0.35-0.65 P:≤0.035 S:≤0.030 Ni:≤0.20 Cr:≤0.15 Cu:≤0.025 Mo:≤--- V:≤------
250mm pipe JIS 3472 stam390 steel pipe Mechanical Properties:
Tensile strength(MPa):330-340 Yield strength(MPa): 195 Elongation(%):28 Impact test(KV/J):-----
Section shape: round
Outer diameter: 20mm-720mm
J55,K55,M65,L80,9Cr,13Cr,C95,BG80T,BG80SS,C90,T95,Q195, Q235, Q345; ASTM A53 GrA,GrB; STKM11,ST37,ST52, 16Mn,etc.
Plain ends, cutting, threading, etc
2. PVC,black and color painting
3. Transparent oil,anti-rust oil
4. According to clients requirement
3. Plastic bags ,etc
1tons, more quantity price will be lower
T/T, L/C at sight, western union etc.
Within 7-30 days after deposit, ASAP
Construction,machine structure pipe, Agriculture equipment pipe, Water and gas pipe, Greenhouse pipe, Scaffolding pipe, Building material tube, Furniture tube, Low pressure fluid tube, Oil pipe, etc
We can do special orders as customer’s requests.
We also can provide all kinds of steel hollow pipes.
All the production process are made under the ISO9001:2008 strictly
Manufacture and exporter
BV, ISO certificates and SGS test can be provided to assure the quality of our products.
More than 10 years’ professional producing experience.
We are manufacturer and we have our own factory, you can get a competitive price with high quality.
Your enquiry will get quickest and most efficient response. We can provide samples for your evaluation as well as fastest delivery.
Good reputation in this industry due to our high quality products and service.
Contact: song Li
Add: The Phenix Industrial Zone Liaocheng City,Shandong Province,China