ST45.8-III Boiler Tube is a seamless carbon steel tube of German industrial standard, with working pressure generally above 9.8Mpa and working temperature between 450℃~650℃.
GNEE Group can provide you with ST45.8-III boiler tubes which meet the German standard, before leaving the factory, we will carry out quality inspection on the steel tubes: hardness test, water pressure test, non-destructive testing, chemical element test, etc. GNEE Group insists on supplying high quality and qualified steel tubes to our customers, if you have any need, please contact us immediately.

ST45.8-III Seamless Carbon Steel Pipe Specification
|
Commodity |
ST45.8-III Seamless Carbon Steel Pipe, Boiler Tube |
|
O.D. |
10mm - 609.6mm |
|
Wall Thickness |
1-85mm |
| Length |
1-12m random length, 5.8m, 6m, 11.8m, 12m fixed length or as required |
| Standard | DIN17175, ASTM A53, ASTM A106, ASTM A333 |
| Material | ST37 ST52 A106 A53 10# 20# 45# |
| Application |
Widely be used in costruction, chemical, boiler, gas and oil fields |
| Surface | Black painting, varnish paint, anti rust oil, hot galvanized, 3PE, etc. |
| Package |
Plastic caps on both ends, Steel bundle, Woven bag or acc. to customers' request |
| Certificate | API, ISO, SGS, MTC |
| Capacity |
50000 tons/year |

GNEE Pipe Inspection

GNEE Certification

FAQ
Q1:How about the quality?
A:Third party inspections are always welcomed, like TUV, BV, SGS. All of the goods will be released together with MTC and stamped by TPI.
Q2: Can you accept customization?
A: Yes.we can do customization for you.
Q3: Do you provide samples? Free or not?
A: Yes, we could offer the sample for free but do not pay the cost of freight.
Q4: How long is the delivery time?
A: Generally about 5-10 days if the goods in stock. Or will be 15-30 days if not in stock.
Q5: How about the trade terms?
A: EXW, FOB, CFR, CIF, LC will be accepted.
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