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  • Qingdao Teste Metal Products Co., Ltd.
    Eduardo
    The coil was packaged very well and shipped fast.The product fits the descripton. Thinking about purchasing again.Really a great product. I have tried other products and this by far is the best money I have spent.
  • Qingdao Teste Metal Products Co., Ltd.
    David
    First time we import a big project from China, excellent for service And really professionnal. My goods have been received, the products are not damaged at all.The quality and workmanship are very good, the materials are also very good, I am very satisfied. recommand them!
  • Qingdao Teste Metal Products Co., Ltd.
    Huzeshafi
    I am very satisfied with this import. The quality is very good and the price is reasonable. The seller is very professional and responsive. I will definitely buy from this seller again.
Contact Person : Tina
Phone Number : +86 13853272823
Whatsapp : +8613853272823

3/8" 3/4" Carbon Steel Welded Tubes Pipe Api SAE 1020 ERW

  • 3/8" 3/4" Carbon Steel Welded Tubes Pipe Api SAE 1020 ERW
  • 3/8" 3/4" Carbon Steel Welded Tubes Pipe Api SAE 1020 ERW
  • 3/8" 3/4" Carbon Steel Welded Tubes Pipe Api SAE 1020 ERW
  • 3/8" 3/4" Carbon Steel Welded Tubes Pipe Api SAE 1020 ERW
Place of Origin Shandong China
Brand Name TESTE
Certification ISO TUV SGS BIS CE
Minimum Order Quantity 3Tons
Price Negotiate
Packaging Details With iron sheet to pack the steel sheet and pallet .Also make the shipping marks on each bundles.
Delivery Time 5-15days depend on the quantity
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram,OA
Supply Ability 5000Tons Per Months

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Product Details
Product Name Carbon Steel Pipe Standard ASTM,ASME,API
Type Welded Pipe(ERW) Pipe End Plain End,Beveled End,Treaded
Product Name Carbon Steel Tubes High Light Pipe
High Light

3/4 carbon steel tube

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api pipe welding

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3/8 carbon steel tube
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Product Description
AiSi 1020 CARBON STEEL 

AISI 1020 Carbon Steel Cold drawn Tube belongs to the ASTM A519 standard which include carbon steel and alloy steel seamless mechanical tubing. The products can be seamless, welded, electric resistance welded or electric fusion welded in production methods. There are different dimensions and pressure capacities available.

 

The SAE 1020 tubing material has carbon, manganese, phosphorus and sulfur in the composition. The pipes and tubes are annealed, normalized, quenched and tempered or stress relived. The pipe dimensions range from 6mm to 323.8mm in outer diameter and the wall thickness ranges from sch10 to XXS and heavier depending on the application requirements. There are single random, double random and custom cut to length sizes available.

 

EQUIVALENT GRADE OF ASTM 1020

Europe EN 

Germany DIN 

China GB 

Japan JIS
C22E CK22/1.1151 20 S20C

 

CHEMICAL COMPOSITION: AISI 1018 VS AISI 1020

Element C Mn Fe P S
AISI 1018 0.14~0.20% 0.60~0.90% 98.81~99.26%  0.040% 0.050%
AISI 1020 0.17~0.23% 0.30~0.60% 99.08~99.53% 0.040% 0.050%

 

HEAT TREATMENT

It can be heat treated at the following temperatures:

  • Normalizing at 899°C – 954°C (1650°F-1750°F)
  • Annealing at 843°C – 871°C (1550°F-1600°F)
  • Stress relieving at 677°C – 927°C (1250°F-1700°F)
  • Carburizing at 899°C – 927°C (1650°F-1700°F)
  • Hardening at 788°C – 816°C (1450°F-1500°F)

 

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