Hong Kong Sunrise Materials CO., Limited

Shenzhen Sunrise International Materials Co., Ltd.

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Home ProductsHollow Steel Pipe

A53 / ASTM 5L Round Hollow Steel Pipe , Seamless Boiler Tubes High Frequency Welded

Good quality Galvalume Steel Coil for sales
Good quality Galvalume Steel Coil for sales
Sunrise is a very responsible supplier, we have cooperated with them for almost 10 years

—— Mr. Walter Diller

We buy GL and PPGL from Sunrise Steel, I am very satisfied with the G550 quality, and the good anti-faded function of the PPGL.

—— Ms. Della

The GI ang GL strip that you shipped to us is very good, we don't need to worry about the coat mass of zinc and width telorance.

—— Mr. Hugo Ambus

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A53 / ASTM 5L Round Hollow Steel Pipe , Seamless Boiler Tubes High Frequency Welded

China A53 / ASTM 5L Round Hollow Steel Pipe , Seamless Boiler Tubes High Frequency Welded supplier
A53 / ASTM 5L Round Hollow Steel Pipe , Seamless Boiler Tubes High Frequency Welded supplier A53 / ASTM 5L Round Hollow Steel Pipe , Seamless Boiler Tubes High Frequency Welded supplier A53 / ASTM 5L Round Hollow Steel Pipe , Seamless Boiler Tubes High Frequency Welded supplier A53 / ASTM 5L Round Hollow Steel Pipe , Seamless Boiler Tubes High Frequency Welded supplier

Large Image :  A53 / ASTM 5L Round Hollow Steel Pipe , Seamless Boiler Tubes High Frequency Welded

Product Details:

Place of Origin: China Mainland
Brand Name: SUNRISE
Certification: SGS ISO9001-2008
Model Number: API 5L , Q235

Payment & Shipping Terms:

Minimum Order Quantity: 22-25 Tons
Price: FOB USD 630-750
Packaging Details: Packed in bundle by steel strips into hexangular shape, less than 3 tons per bundle
Delivery Time: 30days
Payment Terms: 20% deposit, balanced by T/T before shipment, or by 100% LC at sight
Supply Ability: 20,000 Tons
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Detailed Product Description
Materials: API 5L , Q235 Section Shape: Circle Or Round
Application: Coal Gas Transportation , Heating Steam, Project Construction , Oil And Nature Gas Pressure Steel Pipe , Steel Structure. Quality Grade: Prime Quality
Market: Philippines, Malaysia, Brunei, South Kerea, Thailand, Indonesia, Dubai Technique: High Frequency Welded

 

API 5L Large Diameter Black ERW Hot Rolled Carbon Steel Pipes , Steel Boiler Pipe

 

Grade : Q235 , ASTM A53

Surface Treatment Oiled or black

Technique:

 

 

Commodity ASTM A53/ API 5L Large Diameter Black ERW Hot Rolled Carbon Steel Pipes
Outer diameter 1/2''-24'' 21.3mm--610mm  
Wall thickness 1.5mm-20mm    
Length 5.8m/6m/12m or based on your request
Standard ASTM A53, BS1387, GB/T3091, EN10219 and so on
Surface Oiled to prevent the rust or Black painted
End finish Plain/ beveled ends with plastic caps.
Usage Scaffolding pipe, Structure pipe, Fence/Door pipe, Furniture, Low
  Pressure fluid pipe for water oil or gas, Boiler pipe.
Inspection hydraulic testing as your request
Packing In bundles, packed in woven bag or as your request.
Delivery time Within 20days or as your request
Payment Terms T/T or L/C at sight

 

Mill Test Certificate

 

STANDARD GRADE C Si Mn P≤ S≤ Cu≤ Ni≤ Cr≤ Mo≤ V≤

GB/T 8163

GB 3087

10 0.07-0.14 0.17-0.37 0.35-0.65 0.035 0.035 0.25 0.25 0.15 / /
20 0.17-0.24 0.17-0.37 0.35-0.65 0.035 0.035 0.25 0.25 0.25 / /
Q345 0.12-0.20 0.20-0.55 1.20-1.60 0.045 0.045 0.25 0.25 0.25 / /
API 5L A ≤0.22 0.15-0.35 ≤0.90 0.030 0.030 0.25 0.25 0.25 / /
B ≤0.28 0.15-0.35 ≤1.20 0.030 0.030 0.25 0.25 0.25 / /
X42 ≤0.20 ≤0.55 ≤1.30 0.030 0.030 0.25 0.25 0.25 / /
ASTM A53 A ≤0.25 ≥0.10 ≤0.95 0.050 0.045 0.40 0.40 0.40 0.15 0.08
B ≤0.30 ≥0.10 ≤1.20 0.050 0.045 0.40 0.40 0.40 0.15 0.08
ASTM A106 A ≤0.25 ≥0.10 0.27-0.93 0.035 0.035 0.40 0.40 0.40 0.15 0.08
B ≤0.30 ≥0.10 0.29-1.06 0.035 0.035 0.40 0.40 0.40 0.15 0.08
C ≤0.35 ≥0.10 0.29-1.06 0.035 0.035 0.40 0.40 0.40 0.15 0.08

 

Steel Grade Upper Yield Stress ReH for wall thickness,in mm Tensile strength Rm N/mm2 Elongation (%) A5
Material Up to 16 Over 16 up to 40 Over 40 Longitudinal Transverse
10 205 195 195 335 to 475 24 24
20 245 235 235 410 to 550 20 20
Q345 325 315 315 490 to 665 21 21
A 205 205 205 Over 330 35 25
B 240 240 240 Over 415 30 16.5
C 275 275 275 Over 485 30 16.5
X42 290 290 290 414 to 758 30  

 

A53 / ASTM 5L Round Hollow Steel Pipe , Seamless Boiler Tubes High Frequency WeldedA53 / ASTM 5L Round Hollow Steel Pipe , Seamless Boiler Tubes High Frequency WeldedA53 / ASTM 5L Round Hollow Steel Pipe , Seamless Boiler Tubes High Frequency Welded

Contact Details
HONG KONG SUNRISE MATERIALS CO., LIMITED

Contact Person: Xu

Tel: +8613925553088

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