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Shandong Witsteel International Trading Co., Ltd.Shandong Witsteel International Trading Co., Ltd.

Seamless Medium Carbon Steel Boiler and Superheater Tubes

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Seamless Medium Carbon Steel Boiler and Superheater Tubes

  • FOB Price: 500-1000 USD / ton
  • Supply Capability: 10000 ton / day
  • Port: Tianjin/Qingdao/Shanghai Port
  • Delivery: 15-30days
  • Packaging: Bundles/Lifting belts/Plastic caps/Waterproof cloth/Customers requirment

Details

PRODUCT DETAILS

COMMODITY

Seamless Medium Carbon Steel Boiler and Superheater Tubes

STANDARD

ASTM A 210

STEEL GRADE

A-1 ;  C;

TECHNIQUE

Hot rolled ;  

OUTER DIAMETER

1/8"-26" (10.3mm-660mm) ( DN6-DN650)

WALL THICKNESS

1.73mm-60mm(SCH10-SCH160 )

LENGTH

Random length or according to customers’ requirements

DELIVERY CONDITION

Hot rolled condition delivery

TOLERANCE

According ASTM A210 requirements

PACKING

Standard seaworthy packing or according to the requirement

APPLICATION

For manufacture of water wall, economizer, reheater, superheater and steam pipeline of the boiler

TRADE TERMS

FOB,CFR,CIF

PAYMENT TERM

30% T/T in advance, balanced with the copy of B/L or 100% L/C at sight

CHEMICAL COMPOSITION

Chemical Composition (%)

Grade

C max

Si min

Mn max

P max

S max

A1

0.27

0.1

0.93

0.035

0.035

C

0.35

0.1

0.29-1.06

0.035

0.035

MECHANICAL PROPERTIES

Mechanical Properties

Grade

Yield Strength

Tensile Strength

 Elongation

Hardness

 Min Mpa

Min Mpa

Min%

max

A1

255

415

-

143HB

C

275

490-665

21

179HB