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ASTM A210 Seamless Middle - Carbon Steel Pipe Grade A - 1 , C WT 0.035 - 0.5inch

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Negotiable MOQ: 1 Set (Price negotiable depending on order volume and customization)
Key Specifications
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Brand Name:
CHANGZHOU RUIYUAN
Place of Origin:
China
Model Number:
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Changzhou Ruiyuan Steel Tube Co., Ltd.
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Port of Shipment:
China
Delivery Detail:
7 days

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Brand Name CHANGZHOU RUIYUAN
Place of Origin China
Delivery Time:20~30 days after order
Certification:ISO9001, ISO14001, PED

 
 
ASTM A210(ASME SA210/210M)  Seamless Steel Pipes for Boiler and superheater

SPECIFICATIONS:

 
Surface Treatment: Oiling/Black painting/Varnish/Passivation/Phosphating/Pickling
Ends: BE/PE, ends caps
Marking: as per requirement
Delivery Condition: Annealed/Normalized/Tempered
Size:(mm)
     OD:12.7 – 127mm (1/2 – 5 in.)         WT: 0.9 – 12.7mm (0.035 – 0.5in.)    

   or as per customer’s requirement
Length: ≤16m. Fixed Length (6m,9m,12m, 16m or as per requirement) or random length

Package: Hexagonal Bundles with steel strips and plastic wrapping outside/Wooden box/Wooden crate/Steel frame/As per customer’s requirement
 
 
CHEMICAL COMPOSITION (%):
 

Grade

C≤

Mn

P≤

S≤

Si≥

A-1

0.27

≤0.93

0.035

0.035

0.10

C

0.35

0.29-1.06

0.035

0.035

0.10

 
 
MECHNICAL PROPERTIES:
 

Grade

Tensile Strength  σb(Mpa)

Yield Strength σs(Mpa)

Elongation      δ(%)

Hardness (HRB)

 
 

A-1

≥255

30

≤79

 

C

≥275

30

≤89

 

 
 
DIMENSION TOLERANCE:
 

Processing

Size

Tolerance

SEAMLESS

OD

<25.4mm

±0.10mm

25.4~38.1mm

±0.15mm

38.1~50.8mm

±0.20mm

50.8~63.5mm

±0.25mm

63.5~76.2mm

±0.30mm

76.2~101.6mm

±0.38mm

101.6~190.5mm

+0.38mm~-0.64mm

WT

OD≤38.1mm

0~+20%

OD≥38.1mm

0~+22%

 
 
INSPECTION AND TEST:
 
CHEMICAL COMPOSTION TEST. MECHANICAL PROPERTIES TEST(tensile strength, yield strength, elongation, flaring, flattening, hardness, etc). SURFACE AND DIMENSION CHECK. NON-DESTRUCTIVE TEST(eddy current test/ultrasonic test), HYDRAULIC TEST.
 
 
Description:
 
ASTM A210(ASME SA210/210M)  
Seamless carbon steel pipe for high pressure boiler and superhearter
Size range from OD: 12.7 – 127mm (1/2 – 5 in.)    WT: 0.9 – 12.7mm (0.035 – 0.5in.), or as per customer’s requirement
ASTM A210 is the standard covers seamless middle-carbon steel boiler and superheater tubes. It is minimum-wall-thickness tubes under this standard. Mainly used in boiler & boiler flues including safe ends, arch and stay tubes. ASTM A210 provides tensile and hardness properties but only applicable to certain size limitations. Material manufacturing shall be killed. Tubes shall be made by seamless process, marked as either hot-finished or cold-finished. Surface condition shall be specifically stated in the order. Chemical composition shall conform to the requirements. Elemental composition other than listed here shall not be permitted. Tension test, flattening test, flaring test, hardness test, hydrostatic or nondestructive electric test shall be made on specimens. Superheater tubes shall be formed without defects and shall withstand expansion, beading, forging, welding, and bending.
Top quality products
 
 
Applications:
 
Mianly used for boiler, boiler flue, including safe ends, arch and stay tubes. Superheater. Heat-exchanger and other heat supply/heat transfer equipment. Petro-chemical industry, transportation of fluids

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Changzhou Ruiyuan Steel Tube Co., Ltd.
Business Type
Trading Company
Total Employees
101 - 200 People
Main Markets
North America, South America, Eastern Europe
Location
Zibo, Shandong, China
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