Standard:
American Society of Mechanical Engineers:ASME SA-106\SA-192M\SA-209M\SA-210M\SA-213M\SA-335M
American Society for Testing and Materials: ASTM A 106M\A192M\A210M\A213M\A335M
Deutsche industrie normen DIN 17175
Chineses National Standards GB 3087
Japaneses industrial standards JIS G 3461
Usage:For manufacture wall panel, economizer, reheater, superheater and steam pipeline of boilers
| Chemical Composition | |||||||||||||
| Standard | Steel grade | C | Si | Mn | P | S | Cr | Mo | V | Ti | B | W | Ni |
| max | |||||||||||||
| DIN 17175 | St45.8 | ≤ 0.21 | 0.10- 0.35 | 0.40- 1.2 | 0.025 | 0.020 | - | - | - | - | - | - | - |
| Mechanical Properties | |||||||||||||
| Standard | Grade | Tensile Strength | Yield Strength not less than | Elongation | Impact | Hardness | |||||||
| DIN17175 | St45.8 | 410-530 | 255(t≤ 16mm) 245(t> 16mm) | 21≥ | - | - | |||||||
| Type | Seamless | |
Executive Standard | DIN 17175 | |
Materials | St35.8\St45.8\15Mo3\13CrMo44\10CrMo910\14MoV63\12Cr1MoV | |
Size | Outer Diameter | 17-219mm |
Wall Thickness | 2-23mm | |
Length | Single random length/Double random length 5m-14m,5.8m,6m,10m-12m,12m or as customer's actual request | |
Ends | Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc | |
Surface Treatment | Bare,Painting black,varnished,galvanized,anti-corrosion 3PE PP/EP/FBE coating | |
| Technical Methods | Hot-rolled/Cold-drawn/Hot-expanded | |
Testing Methods | Eddy current testing, Hydrostatic testing or Ultrasonic examination, NDT and also with chemical and physical property inspection | |
Packaging | Small pipes in bundles with strong steel strips,large pieces in loose; Covered with plastic woven bags; Suitable for lifting operation; Loaded in 40ft or 20ft container or in bulk Also according to customer's requests | |
Application | For manufacture wall panel, economizer, reheater, superheater and steam pipeline of boilers | |
Origin | Hebei Prov.China | |
Certificates | API ISO PED Lloyd's (ISO 9001 in 2006,EU PED-97-23-EC in 2008,API 5L in 2009, CPD-93/68/EEC in 2011) | |
| Third Party Inspection | SGS BV MTC | |
| Trade Terms | FOB CIF CFR | |
Payment Terms | FOB 30%T/T,70% before shipment CIF 30% pre-payment and the balance to be paid upon B/L (copy) or Irrevocable 100% L/C at sight | |
| MOQ | 10 tons | |
| Production Capacity | 5000 T/M | |
| Delivery Time | Usually within 30-45 days after receipt of advance payment | |
Main products: Seamless steel pipe
Line Pipe:API 5L(psl1,psl2)
Alloy-Steel Pipe for low temperature service: A333(GR.1 GR.3 GR.4 GR.6 GR.7...)
Boiler Pipe: A106 A210,DIN17175,GB 3087,GB 5310,JIS G 3461
Ferritic Alloy-Steel pipe for high temperature service:A335 (P1 P2 P5 P9 P11 P15 P22 P91...)
Fluid Tube: A53 A106, GB/T 8163, JIS G3454 3455 3456
Mechanical Tube: A519
Structural Tube: GB/T 8162(Q345B...) DIN1629
Tubing and Casing Pipe: API 5CT (J55,K55,N80,L80-1,P110...)
Tube for pipeline,pressure vessel: EN10216-1 EN10216-2
Seamless Circular Steel Tubes for mechanical and general engineering purpose: EN10297-1( alloy & non-alloy )
Hot-finished structural hollow sections of non-alloy and fine grain steels: EN 10210-1
Products we also supply
Stainless steel pipes
ERW LSAW SSAW steel pipe
Pipe Fittings: Bend Elbow Reducer Tee Cross Flange...
Company Advantages:
Best quality (original steel tubes from TPCO/Hengsteel(Hengyang valin)
/Shanghai Baosteel/Baotou Steel/Anshan...)
Large stock of various sizes and grades of steel pipes
Speedy delivery
Sample can be sent for testing
Customized design available
