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ASTM A333 Gr. 6 Low Temperature Carbon Seamless Steel Pipes

Basic Information
Place of Origin: China
Brand Name: SunShine
Certification: ISO9001
Model Number: 6mm to 114.3mm
Packaging Details: In Bundles, Woodenbox As Your Requirement
Detail Information
Material: ASTM A334 Gr.6 A35 A36 SA106 A106 Gr.B Keyword: Seamless Tube
OD. Range: 6mm – 114.3mm Wall Thickness: 1mm-15mm
Standard: DIN2391, EN10305, EN10216, EN10210. ASTM A334 Grade: ST35, ST45, ST52.Gr.6.Gr.1
Length: Max Length 12M Application: Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe
High Light:

ASTM seamless steel tube


1inch seamless steel tube


ASTM a106 gr b pipe

Product Description

ASTM A334 Gr.6   Carbon Steel Seamless gas Pipes/Cold Drawn Precision Seamless Steel Pipe


ASTM A333 Grade 6 Carbon Steel Seamless Pipes are Medium Carbon Steel Pipes with max 0.30 % carbon content with a combination of 0.29 – 1.06 % manganese. These Pipes are most commonly used for general-purpose applications worldwide. ASTM A333 Grade 6 Pipes are ductile and strong Pipes with long-wearing properties. These Pipes are manufactured as per ASME Specifications and are commercially referred to as carbon steel Pipes.


Grade 6:Chemical Composition

C, % Mn, % Si, % P, % S, %
0.30 max 0.29-1.06 0.10 min 0.025 max 0.025 max


Grade 6: Mechanical Properties

Tensile Strength, MPa Yield Strength, MPa Elongation, % Hardness, HB
415 min 240 min 30 min 190 max


ASTM A334 Carbon Steel Pipe Diameter & Tolerance


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


Wall thickness & Tolerance


Cold Drawn Outside Diameter, mm Tolerance, %
  OD≤38.1 +20/-0
  OD>38.1 +22/-0




ASTM A333 Gr. 6 Low Temperature Carbon Seamless Steel Pipes 0


Q: What product information must I provide before making a purchase?
Please provide the grade, width, thickness, and surface treatment requirements, as well as the quantities you require.

Q: What shipping ports are there?
We normally ship from Shanghai,Tianjin, Qingdao, and Ningbo ports

Q: Is it possible to send samples?
Of course, we offer free samples and express shipping to customers all over the world.

Q: Do you offer a service for customized products?
Yes, we can produce according to your specifications and drawings.

Q: Can I pay you a visit at your factory?
Customers from all around the world are welcome to visit our factory.

Q: Can you assist me in importing steel products for the first time?
Yes, we have shipping agent who will arrange the shipment with you.

Q: Do you have any MOQ limit for production?
We don’t have any MOQ limit. But as for our steel pipe product, we usually use container transport for lower freight. In the case of express delivery, high freight charges will be generated.

Q: Is it OK to print my logo on the product or the carton packing?
Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q: How to pack the product?
The inner layer has a waterproof paper outer layer, iron packaging, and is fixed with a fumigated wooden pallet. It
can effectively protect products from corrosion during ocean transportatio

Contact Details

Whatsapp : +8613961408918