Gold Member Since 2011
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Guangzhou Kingmetal Steel Industry Co., Ltd.

Boiler Tube, Low Pressure Boiler Tube, Seamless Steel Pipe manufacturer / supplier in China, offering 3/4"Cold Drawn ASTM A179 Seamless Low Carbon Steel Boiler Tube, Carbon Steel Wcb DIN 2"/4"/6"/8" Inch Water Gate Valve Pn16, A335 P11 P12 P22 Alloy Steel Pipe Fittings Tee and so on.

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Supplier Homepage Product Seamless carbon steel pipes 3/4"Cold Drawn ASTM A179 Seamless Low Carbon Steel Boiler Tube

3/4"Cold Drawn ASTM A179 Seamless Low Carbon Steel Boiler Tube

FOB Price: US $600 / Ton
Min. Order: 5 Tons
Min. Order FOB Price
5 Tons US $600/ Ton
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Port: Tianjin, China
Production Capacity: 500000 Tons/Year
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: kb 5
  • Technique: Cold Drawn
  • Surface Treatment: Copper Coated
  • Section Shape: Round
  • Size: 1/2"~4"
  • Product Name: Carbon Steel Boiler Tube
  • Product Material: SA-179
  • Trademark: KINGMETAL
  • Specification: 1/2"~4" SCH5S~SCH XXS
  • HS Code: 73041900
  • Type: Seamless
  • Material: Carbon Steel
  • Usage: Pipeline Transport
  • Cert: ISO
  • Wt: 1-10mm
  • MOQ: 5ton
  • Product Standard: ASTM
  • Transport Package: Bundles or Wooden Box Shockproof
  • Origin: China
Product Description
ASTM A179 Boiler Tube(1/8"~48")
1. Application: For hihg, middle, low pressure boiler and pressure purpose
2. Standard, Grade. Steel No.: ASTM A178 Grade A, C, D.
ASTM A 179, ASTM 192, ASTM A199 T5, T22, ASTM A213, JIS3461, JIS3462, DIN17175, BS3059, JIS3441, ASTM A213, ASTM A210, EN 10216-1 P195TR1/TR2, P235TR1/TR2, P265TR1/TR2, DIN 1629 ST37.0, ST44.0, ST50.0

Boiler&Heat Exchanger Pipes/Tubes

2. Material /Grade: 304/L/H, 316/L/H, 321/H, 317/L, 347/H, 310S, 2205, 2507, 904L, etc.
3. Type: Seamless Austenitic Stainless steel pipe
4. Processing Method: Cold Drawn, Cold Rolled
5. Outside diameter: 6-630mm
6. Wall thickness: 1-30mm
7. Max Length: 13m
8. Tolerance: Meet the standard
9. Surface: Pickled&Annealed
10. Ends: Plain ends, Or Bevelled ends
[Application]For manufacture of low/medium/high and higher pressure boilers, water cooling panels, coal-saving devices, repeaters, super-heaters and steam pipelines
StandardOutside DiameterWall ThicknessTolerance
da (mm)S (mm)

≤ 130S≤ 2@ Sn+15%, -10%

2@ Sn+12.5%, -10%

S> 4@ Sn± 9%
DIN17175> 130S≤ 0.05da+15%, -10%
Q/BQB2010.05da± 12.5%

S> 0.11da± 10%
GB3087--3-20+12.5%, -15%
> 20± 10%
GB5310--< 3.5+15% (MAX+0.48 mm) -10% (MIN-0.32 mm)

3.5-20+15%, -10%
> 20± 10%
ASME SA450--2.4-3.8+35%, -0%
> 3.8-4.6+35%, -0%
> 4.6+23%, -0%
ASME SA530----± 12.5%
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