seamless steel pipe

superheater tube
1.size range OD:22-530mm
2.more grades of material
3.professional for years
4.Main market: Mainland,India,J
Products mechanics performance
standad
grade
tensile strength
yield strength
elonation
hardness
GB3087
10
335-475
≥195
≥24
/

20
410-550
≥245
≥20
/
GB5310
20G
410-550
≥245
≥24
/

20MnG
≥415
≥240
≥22
/

25MnG
≥485
≥275
≥20
/

15CrMoG
440~640

≥21
/
ASME SA210
SA210A-1
≥415
≥255
≥30
≤143HB

SA210C
≥485
≥275
≥30
≤179HB
ASME SA213
SA213 T11
≥415
≥205
≥30
≤163HB
DIN17175
ST45.8/III
410~530
≥255
≥21
/

15Mo3
450~600
≥270
≥22
/

We can ensure you the top quality of our products,should there is any itmes you are intertested in, please be free to concact us.And we will do everything we can to support you, which would be our grate honor. Because what we are always pursuing is providing high quality products in the lowest price and the most considerate service to our clients!
We are looking forward to establishing business relationships with you early to obtain a fruitful tomorrow!