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ASME SA335 Boiler Pipe

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ASME SA335 Chrome Alloy Seamless Boiler Tube
- Brand: Chengde
- Supply Ability: 300000 tons per year
- Min. Order: 10 Meter
- Certificate: ISO9001 and ISO14001/OHSAS18001
- Place of Origin: China
Steel Grade: P22 Out Diameter: 219-1422 mm ( 8"-56"), tolerance: ±1% Wall Thickness: 9.53-140mm Length: 6-11.8Meter Seamless steel pipe Surface: bare, black varnish or light oiled Pipe End: Plain or Beveled (Can be Protected By Plastic Pipe Cap) NDE: UT, ET or Hydraulic testing Straightness: WT＜30mm, not more than 2mm...

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SA335 Seamless Ferritic Alloy Steel Pipe
- Brand: Chengde
- Supply Ability: 300000 tons per year
- Min. Order: 10 Meter
- Certificate: ISO9001 and ISO14001/OHSAS18001
- Place of Origin: China
Steel Grade: P22 Out Diameter: 219-1422 mm ( 8"-56"), tolerance: ±1% Wall Thickness: 9.53-140mm Length: 6-11.8Meter Seamless steel pipe Surface: bare, black varnish or light oiled Pipe End: Plain or Beveled (Can be Protected By Plastic Pipe Cap) NDE: UT, ET or Hydraulic testing Straightness: WT＜30mm, not more than 2mm...

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Alloy Steel Pipe for High Temperature Boiler
- Brand: Chengde
- Supply Ability: 300000 tons per year
- Min. Order: 10 Meter
- Certificate: ISO9001 and ISO14001/OHSAS18001
- Place of Origin: China
Steel Grade: P22 Out Diameter: 219-1422 mm ( 8"-56"), tolerance: ±1% Wall Thickness: 9.53-140mm Length: 6-11.8Meter Seamless steel pipe Surface: bare, black varnish or light oiled Pipe End: Plain or Beveled (Can be Protected By Plastic Pipe Cap) NDE: UT, ET or Hydraulic testing Straightness: WT＜30mm, not more than 2mm...

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Astm A335 Seamless Alloy Steel Tube Boiler Tube
- Brand: Chengde
- Supply Ability: 300000 tons per year
- Min. Order: 10 Meter
- Certificate: ISO9001 and ISO14001/OHSAS18001
- Place of Origin: China
Steel Grade: P22 Out Diameter: 219-1422 mm ( 8"-56"), tolerance: ±1% Wall Thickness: 9.53-140mm Length: 6-11.8Meter Seamless steel pipe Surface: bare, black varnish or light oiled Pipe End: Plain or Beveled (Can be Protected By Plastic Pipe Cap) NDE: UT, ET or Hydraulic testing Straightness: WT＜30mm, not more than 2mm...

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ASME SA335 Alloy Steel Seamless Boiler Tube
- Brand: Chengde
- Supply Ability: 300000 tons per year
- Min. Order: 10 Meter
- Certificate: ISO9001 and ISO14001/OHSAS18001
- Place of Origin: China
Steel Grade: P22 Out Diameter: 219-1422 mm ( 8"-56"), tolerance: ±1% Wall Thickness: 9.53-140mm Length: 6-11.8Meter Seamless steel pipe Surface: bare, black varnish or light oiled Pipe End: Plain or Beveled (Can be Protected By Plastic Pipe Cap) NDE: UT, ET or Hydraulic testing Straightness: WT＜30mm, not more than 2mm...

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ASME SA335 High Pressure Boiler Tube
- Brand: Chengde
- Supply Ability: 300000 tons per year
- Min. Order: 10 Meter
- Certificate: ISO9001 and ISO14001/OHSAS18001
- Place of Origin: China
Steel Grade: P22 Out Diameter: 219-1422 mm ( 8"-56"), tolerance: ±1% Wall Thickness: 9.53-140mm Length: 6-11.8Meter Seamless steel pipe Surface: bare, black varnish or light oiled Pipe End: Plain or Beveled (Can be Protected By Plastic Pipe Cap) NDE: UT, ET or Hydraulic testing Straightness: WT＜30mm, not more than 2mm...

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ASME SA335 High Pressure Tube Seamless Boiler Tube
- Brand: Chengde
- Supply Ability: 300000 tons per year
- Min. Order: 10 Meter
- Certificate: ISO9001 and ISO14001/OHSAS18001
- Place of Origin: China
Steel Grade: P22 Out Diameter: 219-1422 mm ( 8"-56"), tolerance: ±1% Wall Thickness: 9.53-140mm Length: 6-11.8Meter Seamless steel pipe Surface: bare, black varnish or light oiled Pipe End: Plain or Beveled (Can be Protected By Plastic Pipe Cap) NDE: UT, ET or Hydraulic testing Straightness: WT＜30mm, not more than 2mm...

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ASME SA335 Chrome Alloy Steel Seamless Boiler Tube
- Brand: Chengde
- Supply Ability: 300000 tons per year
- Min. Order: 10 Meter
- Certificate: ISO9001 and ISO14001/OHSAS18001
- Place of Origin: China
Steel Grade: P22 Out Diameter: 219-1422 mm ( 8"-56"), tolerance: ±1% Wall Thickness: 9.53-140mm Length: 6-11.8Meter Seamless steel pipe Surface: bare, black varnish or light oiled Pipe End: Plain or Beveled (Can be Protected By Plastic Pipe Cap) NDE: UT, ET or Hydraulic testing Straightness: WT＜30mm, not more than 2mm...

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ASME SA335 High Pressure Seamless Boiler Tube
- Brand: Chengde
- Supply Ability: 300000 tons per year
- Min. Order: 10 Meter
- Certificate: ISO9001 and ISO14001/OHSAS18001
- Place of Origin: China
Steel Grade: P22 Out Diameter: 219-1422 mm ( 8"-56"), tolerance: ±1% Wall Thickness: 9.53-140mm Length: 6-11.8Meter Seamless steel pipe Surface: bare, black varnish or light oiled Pipe End: Plain or Beveled (Can be Protected By Plastic Pipe Cap) NDE: UT, ET or Hydraulic testing Straightness: WT＜30mm, not more than 2mm...

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ASTM SA335 P5 Steel Pipe
- Brand: Chengde
- Supply Ability: 300000 tons per year
- Min. Order: 10 Meter
- Certificate: ISO9001 and ISO14001/OHSAS18001
- Place of Origin: China
Steel Grade: P5 Out Diameter: 219-1219 mm ( 8"-48"), tolerance: ±1% Wall Thickness: 9.53-140mm Length: 6-11.8Meter Seamless steel pipe Surface: bare, black varnish or light oiled Pipe End: Plain or Beveled (Can be Protected By Plastic Pipe Cap) NDE: UT, ET or Hydraulic testing Straightness: WT＜30mm, not more than 2mm...

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Special Stainless Steel Tube For Cake
- Brand: Chengde
- Supply Ability: 300000 tons per year
- Min. Order: 10 Meter
- Certificate: ISO9001 and ISO14001/OHSAS18001
- Place of Origin: China
Steel Grade: P92 Out Diameter: 219-1422 mm ( 8"-56"), tolerance: ±1% Wall Thickness: 9.53-140mm Length: 6-11.8Meter Seamless steel pipe Surface: bare, black varnish or light oiled Pipe End: Plain or Beveled (Can be Protected By Plastic Pipe Cap) NDE: UT, ET or Hydraulic testing Straightness: WT＜30mm, not more than 2mm...

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SML Alloy Steel Pipe For Boiler
- Brand: Chengde
- Supply Ability: 300000 tons per year
- Min. Order: 10 Meter
- Certificate: ISO9001 and ISO14001/OHSAS18001
- Place of Origin: China
Steel Grade: P91 Out Diameter: 219-1422 mm ( 8"-56"), tolerance: ±1% Wall Thickness: 9.53-140mm Length: 6-11.8Meter Seamless steel pipe Surface: bare, black varnish or light oiled Pipe End: Plain or Beveled (Can be Protected By Plastic Pipe Cap) NDE: UT, ET or Hydraulic testing Straightness: WT＜30mm, not more than 2mm...

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P22 Carbon Steel Boiler Pipe
- Brand: Chengde
- Supply Ability: 300000 tons per year
- Min. Order: 10 Meter
- Certificate: ISO9001 and ISO14001/OHSAS18001
- Place of Origin: China
Steel Grade: P22 Out Diameter: 219-1422 mm ( 8"-56"), tolerance: ±1% Wall Thickness: 9.53-140mm Length: 6-11.8Meter Seamless steel pipe Surface: bare, black varnish or light oiled Pipe End: Plain or Beveled (Can be Protected By Plastic Pipe Cap) NDE: UT, ET or Hydraulic testing Straightness: WT＜30mm, not more than 2mm...

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Round Stainless Steel Cake Cutting Tube
- Brand: Chengde
- Supply Ability: 300000 tons per year
- Min. Order: 10 Meter
- Certificate: ISO9001 and ISO14001/OHSAS18001
- Place of Origin: China
Steel Grade: P92 Out Diameter: 219-1422 mm ( 8"-56"), tolerance: ±1% Wall Thickness: 9.53-140mm Length: 6-11.8Meter Seamless steel pipe Surface: bare, black varnish or light oiled Pipe End: Plain or Beveled (Can be Protected By Plastic Pipe Cap) NDE: UT, ET or Hydraulic testing Straightness: WT＜30mm, not more than 2mm...

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ASME P12 Large Diameter Alloy Pipe
- Brand: Chengde
- Supply Ability: 300000 tons per year
- Min. Order: 10 Meter
- Certificate: ISO9001 and ISO14001/OHSAS18001
- Place of Origin: China
Steel Grade: P12 Out Diameter: 219-1422 mm ( 8"-56"), tolerance: ±1% Wall Thickness: 9.53-140mm Length: 6-11.8Meter Seamless steel pipe Surface: bare, black varnish or light oiled Pipe End: Plain or Beveled (Can be Protected By Plastic Pipe Cap) NDE: UT, ET or Hydraulic testing Straightness: WT＜30mm, not more than 2mm...

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ASME Round Stainless Steel Pipe
- Brand: Chengde
- Supply Ability: 300000 tons per year
- Min. Order: 10 Meter
- Certificate: ISO9001 and ISO14001/OHSAS18001
- Place of Origin: China
Steel Grade: P91 Out Diameter: 219-1422 mm ( 8"-56"), tolerance: ±1% Wall Thickness: 9.53-140mm Length: 6-11.8Meter Seamless steel pipe Surface: bare, black varnish or light oiled Pipe End: Plain or Beveled (Can be Protected By Plastic Pipe Cap) NDE: UT, ET or Hydraulic testing Straightness: WT＜30mm, not more than 2mm...

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High Temperature Boiler Alloy Steel Pipe
- Brand: Chengde
- Supply Ability: 300000 tons per year
- Min. Order: 10 Meter
- Certificate: ISO9001 and ISO14001/OHSAS18001
- Place of Origin: China
Steel Grade: P12 Out Diameter: 219-1422 mm ( 8"-56"), tolerance: ±1% Wall Thickness: 9.53-140mm Length: 6-11.8Meter Seamless steel pipe Surface: bare, black varnish or light oiled Pipe End: Plain or Beveled (Can be Protected By Plastic Pipe Cap) NDE: UT, ET or Hydraulic testing Straightness: WT＜30mm, not more than 2mm...

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A335 P9 Seamless Alloy Steel Pipe
- Brand: Chengde
- Supply Ability: 300000 tons per year
- Min. Order: 10 Meter
- Certificate: ISO9001 and ISO14001/OHSAS18001
- Place of Origin: China
Steel Grade: P91 Out Diameter: 219-1422 mm ( 8"-56"), tolerance: ±1% Wall Thickness: 9.53-140mm Length: 6-11.8Meter Seamless steel pipe Surface: bare, black varnish or light oiled Pipe End: Plain or Beveled (Can be Protected By Plastic Pipe Cap) NDE: UT, ET or Hydraulic testing Straightness: WT＜30mm, not more than 2mm...

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Φ610×34 P11 Boiler Pipe
- Brand: Chengde
- Supply Ability: 300000 tons per year
- Min. Order: 10 Meter
- Certificate: ISO9001 and ISO14001/OHSAS18001
- Model No.: Φ610×34mm
Steel Grade: P91 Out Diameter: 219-1422 mm ( 8"-56"), tolerance: ±1% Wall Thickness: 9.53-140mm Length: 6-11.8Meter Seamless steel pipe Surface: bare, black varnish or light oiled Pipe End: Plain or Beveled (Can be Protected By Plastic Pipe Cap) NDE: UT, ET or Hydraulic testing Straightness: WT＜30mm, not more than 2mm...

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Φ610×31.75 P22 Boiler Pipe
- Brand: Chengde
- Supply Ability: 300000 tons per year
- Min. Order: 10 Meter
- Certificate: ISO9001 and ISO14001/OHSAS18001
- Model No.: Φ610×31.75mm
Steel Grade: P22 Out Diameter: 219-1422 mm ( 8"-56"), tolerance: ±1% Wall Thickness: 9.53-140mm Length: 6-11.8Meter Seamless steel pipe Surface: bare, black varnish or light oiled Pipe End: Plain or Beveled (Can be Protected By Plastic Pipe Cap) NDE: UT, ET or Hydraulic testing Straightness: WT＜30mm, not more than 2mm...

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Φ457×24 P12 Boiler Pipe
- Brand: Chengde
- Supply Ability: 300000 tons per year
- Min. Order: 10 Meter
- Certificate: ISO9001 and ISO14001/OHSAS18001
- Model No.: Φ457×24mm
Steel Grade: P12 Out Diameter: 219-1422 mm ( 8"-56"), tolerance: ±1% Wall Thickness: 9.53-140mm Length: 6-11.8Meter Seamless steel pipe Surface: bare, black varnish or light oiled Pipe End: Plain or Beveled (Can be Protected By Plastic Pipe Cap) NDE: UT, ET or Hydraulic testing Straightness: WT＜30mm, not more than 2mm...

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Φ426×35 P91 Boiler Pipe
- Brand: Chengde
- Supply Ability: 300000 tons per year
- Min. Order: 10 Meter
- Certificate: ISO9001 and ISO14001/OHSAS18001
- Model No.: Φ426×35mm
Steel Grade: P91 Out Diameter: 219-1422 mm ( 8"-56"), tolerance: ±1% Wall Thickness: 9.53-140mm Length: 6-11.8Meter Seamless steel pipe Surface: bare, black varnish or light oiled Pipe End: Plain or Beveled (Can be Protected By Plastic Pipe Cap) NDE: UT, ET or Hydraulic testing Straightness: WT＜30mm, not more than 2mm...

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Φ610×46.02 P92 Boiler Pipe
- Brand: Chengde
- Supply Ability: 300000 tons per year
- Min. Order: 10 Meter
- Certificate: ISO9001 and ISO14001/OHSAS18001
- Model No.: Φ610×46.02mm
Steel Grade: P92 Out Diameter: 219-1422 mm ( 8"-56"), tolerance: ±1% Wall Thickness: 9.53-140mm Length: 6-11.8Meter Seamless steel pipe Surface: bare, black varnish or light oiled Pipe End: Plain or Beveled (Can be Protected By Plastic Pipe Cap) NDE: UT, ET or Hydraulic testing Straightness: WT＜30mm, not more than 2mm...

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Φ377×37 P91 Boiler Pipe
- Brand: Chengde
- Supply Ability: 300000 tons per year
- Min. Order: 10 Meter
- Certificate: ISO9001 and ISO14001/OHSAS18001
- Model No.: Φ377×37 mm
Steel Grade: P91 Out Diameter: 219-1422 mm ( 8"-56"), tolerance: ±1% Wall Thickness: 9.53-140mm Length: 6-11.8Meter Seamless steel pipe Surface: bare, black varnish or light oiled Pipe End: Plain or Beveled (Can be Protected By Plastic Pipe Cap) NDE: UT, ET or Hydraulic testing Straightness: WT＜30mm, not more than 2mm...

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Home > Products > Boiler Pipe > ASME SA335 Boiler Pipe

China ASME SA335 Boiler Pipe Suppliers

We can produce the Boiler Pipe accordng to the ASTM A335 and ASME SA335 standards, such as the P11 Steel Pipe, P12 steel pipe, P22 steel pipe, P91 steel pipe, P92 steel pipe, P5 steel pipe, P9 steel pipe and P36 steel pipe. Yangzhou Chengde have been sold about 700000 MT boiler pipe to the world in recent 10 years and we share the 70% of export boiler pipe in china.

In the year of 2015, we win the first prize of National Science and Technology Progress Award by the program of [The innovative research & development, and application of steel pipes used in 600 ℃ Ultra-super critical coal power generation unit".

YC has been granted a number of approval certificate by international institutions, such as ASME Nuclear pipe certificate, China Nuclear HAF certificate, 914mm Cylinder certificate, API monogram and certificate, ISO9001 by TUV NORD, ISO14001/OHSAS18001 by CQC, approvals from Shipping Classification Bureaus like DNV, RINA, ABS, Lloyd, GL, Bureau Veritas, and permit of exporting to Europe as PED 2014/68/EU and AD 2000 certificates for pressure pipes, CPD (Construction Products Directive), etc. and these certificates support the development of international sales market.