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BoYue Industrial (Shanghai)Co., Ltd.

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China ASTM A335 P91 SCH High Pressure Alloy Welded Steel Pipe Low Alloy Steel Seamless
China ASTM A335 P91 SCH High Pressure Alloy Welded Steel Pipe Low Alloy Steel Seamless

  1. China ASTM A335 P91 SCH High Pressure Alloy Welded Steel Pipe Low Alloy Steel Seamless
  2. China ASTM A335 P91 SCH High Pressure Alloy Welded Steel Pipe Low Alloy Steel Seamless
  3. China ASTM A335 P91 SCH High Pressure Alloy Welded Steel Pipe Low Alloy Steel Seamless
  4. China ASTM A335 P91 SCH High Pressure Alloy Welded Steel Pipe Low Alloy Steel Seamless
  5. China ASTM A335 P91 SCH High Pressure Alloy Welded Steel Pipe Low Alloy Steel Seamless
  6. China ASTM A335 P91 SCH High Pressure Alloy Welded Steel Pipe Low Alloy Steel Seamless
  7. China ASTM A335 P91 SCH High Pressure Alloy Welded Steel Pipe Low Alloy Steel Seamless
  8. China ASTM A335 P91 SCH High Pressure Alloy Welded Steel Pipe Low Alloy Steel Seamless

ASTM A335 P91 SCH High Pressure Alloy Welded Steel Pipe Low Alloy Steel Seamless

  1. MOQ: 1 pcs
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms L/C, T/T, Western Union
Supply Ability 10000 ton per Month
Delivery Time 5-8 work days
Packaging Details PLY-WOODEN CASE OR PALLET
Product Name Steel Pipe Tube
Color Silver
Material Grade ASTM A335 / ASME SA 335 P5, P9, P11, P22, P91
OD 1/2"-48”
Type Seamless or welded
Thickness SCH 5-SCH XXS
Brand Name BY
Model Number BYAS00005
Certification ISO SGS BV TUV
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, T/T, Western Union Supply Ability 10000 ton per Month
Delivery Time 5-8 work days Packaging Details PLY-WOODEN CASE OR PALLET
Product Name Steel Pipe Tube Color Silver
Material Grade ASTM A335 / ASME SA 335 P5, P9, P11, P22, P91 OD 1/2"-48”
Type Seamless or welded Thickness SCH 5-SCH XXS
Brand Name BY Model Number BYAS00005
Certification ISO SGS BV TUV Place of Origin China
High Light alloy steel tubealloy steel seamless pipes

ASTM A335 P91 High Pressure Alloy Welded Steel Pipe Low Alloy Steel Seamless OD1/2"-48”

 

1. ASTM A335/ASME SA335 P91 Alloy Steel Pipes Specifications

  • Size range: ½” nominal through 60” OD
  • Wall Thickness up through 4” thick& heavier upon request
  • Alloy Steel Pipes Specifications & Grades:
  1. SA-335 P5, P9, P11, P22, P91
  2. SA-213 T5, T9, T11, T22, T91
  3. A519 4130, 4140/42
  4. Rolled & Welded A-691

2. Steel Pipe/ Tube Harmonized System Codes (HS Code)

 

730410 Line pipe of a kind used for oil or gas pipelines: Of iron or nonalloy steel:
730420 Casing, tubing and drill pipe, of a kind used in drilling for oil or gas: Casing:
730431 Tubes, Pipes and Hollow Profiles, of Iron or Non-alloy Steel, Cold-drawn or cold-rolled (cold-reduced)
730439 Other Tubes, Pipes and Hollow Profiles, of Iron or Non-alloy Steel
730441 Tubes, Pipes and Hollow Profiles, of stainless steel , Cold-drawn or cold-rolled (cold reduced)
730449 Other Tubes, Pipes and Hollow Profiles, of Stainless Steel, Seamless
730451 Tubes, Pipes and Hollow Profiles, of Other Alloy Steel, Cold-drawn or cold-rolled (cold reduced)
730459 Other Tubes, Pipes and Hollow Profiles, of Other Alloy Steel,
730490 Other Tubes, Pipes and Hollow Profiles, Seamless, of Iron or Steel

 

3. ASTM A335/ASME SA335 P91 Alloy Steel Pipes Chemical Composition

 

C, % Mn, % P, % S, % Si, % Cr, % Mo, %
0.05-0.15 0.30-0.60 0.025 max 0.025 max 0.50-1.00 1.00-1.50 0.44-0.65

 

4. ASTM A335/ASME SA335 P91 Alloy Steel Pipes Mechanical Properties

 

Tensile Strength, MPa Yield Strength, MPa Elongation, %
415 min 205 min 30 min

 

5. Outside Diameter & Tolerance

 

Outside Diameter & Tolerance

 

ASTM A450 Hot rolled Outside Diameter, mm Tolerance, mm
OD≤101.6 +0.4/-0.8
101.6<OD≤190.5 +0.4/-1.2
190.5<OD≤228.6 +0.4/-1.6
Cold Drawn Outside Diameter, mm Tolerance, mm
OD<25.4 ±0.10
25.4≤OD≤38.1 ±0.15
38.1<OD<50.8 ±0.20
50.8≤OD<63.5 ±0.25
63.5≤OD<76.2 ±0.30
76.2≤OD≤101.6 ±0.38
101.6<OD≤190.5 +0.38/-0.64
190.5<OD≤228.6 +0.38/-1.14
ASTM A530 & ASTM A335 NPS Outside Diameter, inch Tolerance, mm
1/8≤OD≤1-1/2 ±0.40
1-1/2<OD≤4 ±0.79
4<OD≤8 +1.59/-0.79
8<OD≤12 +2.38/-0.79
OD>12 ±1%
Wall thickness & Tolerance

 

ASTM A450 Hot rolled Outside Diameter, mm Tolerance, %
OD≤101.6, WT≤2.4 +40/-0
OD≤101.6, 2.4<WT≤3.8 +35/-0
OD≤101.6, 3.8<WT≤4.6 +33/-0
OD≤101.6, WT>4.6 +28/-0
OD>101.6, 2.4<WT≤3.8 +35/-0
OD>101.6, 3.8<WT≤4.6 +33/-0
OD>101.6, WT>4.6 +28/-0
Cold Drawn Outside Diameter, mm Tolerance, %
OD≤38.1 +20/-0
OD>38.1 +22/-0
ASTM A530 NPS Outside Diameter, inch Tolerance, %
1/8≤OD≤2-1/2 +20.0/-12.5
3≤OD≤18, WT/OD≤5% +22.5/-12.5
3≤OD≤18, WT/OD>5% +15.0/-12.5
OD≥20, WT/OD≤5% +22.5/-12.5
OD≥20, WT/OD>5% +15.0/-12.5

 

Length: 5800mm; 6000mm; 6096mm; 11800mm; 12000mm; and so on.
Max length: 16000mm

Keyword: High Pressure Steel Pipe, Boiler Steel Pipe, ASME SA335, P1, ASTM A335

 

5. Applications


Typical applications include:

  • Processing plant for sulphuric, phosphoric and acetic acids
  • Pulp and paper processing
  • Components in gas scrubbing plants
  • Seawater cooling equipment
  • Oil refinery components
  • Wires in electrostatic precipitators

 

 

 

Product Attribute

 

Place of Origin China Brand Name BOYUE
Standard ANSI, ISO, ASME, DIN, ASTM Type

Seamless

ModelNumber Alloy Steel Pipe Thickness SCH 5-SCH XXS
Packing Depending on customer Payment 30%TT+70% Balance

 

Supply Ability:40000Pieces / per Month

Packaging & Delivery

Packaging Details:Generally plywooden case or following customer's requirement.

Port:Shanghai/Tianjin

 

Commerce Clause

 

Minimum Order Quantity: 1pcs
Price: Depending on quantity
Payment Terms: T/T or Western Union or LC
Supply Ability: 40000 ton per month
Delivery Time: 10-100 days depending on quantity
Packaging Details: Depending on customer

 

 

Why Choose Us

 

1.One-Stop Service,One Single Source.

2.No MOQ.

3.Best quality,competitive price

4.Fast Reply.

5.On-Time Delivery

6.Professional sales and technical team .

 

FAQ

 

Q1: Are you a factory or a trade company?
A1: We are a professional manufacturer for designing and producing of Large-size products.(View Mor)

Q2: Do you make customized products or finished parts?
A2: All parts are custom made only, and in stock, we can produce based on your drawings.

Q3: Will my drawing be e after you get it?
A3: Yes, we will not release your design to third party unless with your permission.

Q4: What is the MOQ?
A4: Small order is acceptable, but the more, the cheaper.

Q5: How about the samples?
A5: We are happy to make prototype part or sample for clients to ensure quality standard, but it’s charged according to your drawing.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Importer,Exporter,Trading Company,Seller

  • Year Established:

    2008

  • Total Annual:

    5000000-8000000

  • Employee Number:

    300~500

  • Ecer Certification:

    Active Member

BoYue Industrial (Shanghai)Co., Ltd. is a professional, young and dynamic enterprise. Adhering to the concept of “survival by quality, development by innovation, cooperation by service”, we provide customers with reliable quality, reasonable price and stable delivery time. Our main pr... BoYue Industrial (Shanghai)Co., Ltd. is a professional, young and dynamic enterprise. Adhering to the concept of “survival by quality, development by innovation, cooperation by service”, we provide customers with reliable quality, reasonable price and stable delivery time. Our main pr...

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Get in touch with us

  • Reach Us
  • BoYue Industrial (Shanghai)Co., Ltd.
  • Room2434,3rd floor,Building 469 Fengjin Road,Fengxian District,Shanghai
  • http://www.zd-steel-pipeflange.com/

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