STPT370 Carbon Steel Pipes for High Temperature Service

Specification Details:

1)  STPT 370 Chemical Component Analysis(%): 
      C:<0.25 Si: 0.10-0.35 Mn: 0.30=0.90 P: <0.035; S: <0.035

2) Monthly Capacity: 5000 tons.

3) SR Condition's Mechanical Properties:

     Ultimate Strength: > 370 Mpa; Yield Strength:  > 215Mpa;  Elongation:  > 30%;

3) Delivery Condition: Annealed(A), Bright Annealing, Normalized(N), Stress Relief Or Finish Anneal(SR), Quenched and Tempered(Q+T), etc;

4) Surface treatment: JIS G3456-Temporary Coating, Special Coating, Galvanized, immersion oil, lacquer, passivation, phosphating,etc; Or Oil-dip paint black with two plastic caps on each end

5)  Inspection: Strictly according to the standard requirements and offer the original MTC (EN10204.3.1/3.1B)

6) Relevant Test: JIS G3456-Chemical Component Analysis,Mechanical Properties(Ultimate tensile strength,Yield strength,Elongation),Technics Properties(Flattening Test,Flaring Test,Bending Test,Hardness Test,Blow Test,etc), Exterior Size Inspection, Nondestructive electric Test,Hydrostatic Test,  magnetic particle testing;

4) Marking: All tubes are eddy current tested and are marked with size, cast number and specification. Or as per customer's requirement;

6)  Packing: Hexagonal bundles with several steel strips, Wrapped in waterproof paper, PVC sleeve,and sackcloth with several steel strips or packed in heavy tri-wall boxes, wooden boxes, wooden slats as requires;

7) Packing Type: Round , Square, Rectangle, Hexagon.  Streamline, etc;

9) Applications: Hydraulic and Petrochemical Purpose, Boiler & Heat  Exchanger,etc.

8) Place of orgin: China

Mobile: +86 138 128 775 59 -->Terry(Chief Business Executive Officer)
Email: terry@hc-pipe.com
 

Commercial Information:
  1) Delicery time: (45-60) days ready at mil also according to the actual weightl ; 
  2) Minium order : 5 Ton; ( some specification are excepted)
  4) Term of payment     :  30% T/T within 3 days after signing the contract, balance 70% before shipment. Or 30%T/T +70% irrepealable L/C;
  5) Delivery Port              :  Shanghai Port ;
  6) Offer Validity              :  5-7 Days        ;
  7) Container                   :  20GP or 40GP or Bulk ;
  8) Manufacture methods  :  Cold Finished method or hot finished Method.