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Carbon Seamless Steel Tube Round Shape For Low Temperature Service Astm A334

Minimum Order Quantity : 2Tons Price : negotiable
Packaging Details : Carbon Steel Tubes packed in wooden boxes or hexagonal bundles in seaworthy packing. Delivery Time : 30-45work days
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram Supply Ability : 18000Tons per Year
Place of Origin: ZHEJIANG, CHINA Brand Name: TORICH
Certification: ISO9001,ISO14001,TS16949 Model Number: ASTM A334

Detail Information

Standard: ASTM A334, GB/T 18984, JIS G3460, JIS G 3464 Shape: Round Shape
Production Process: Cold Roll, Cold Drawn, Hot Roll, Thermal Expansion OD: 3.2-500mm
WT: 0.5-30mm Usage: Low Temperature Pressure Vessel Pipe And Heat Exchanger Pipe
High Light:

seamless steel pipe

,

precision stainless steel tubing

Product Description

TORICH ASTM A334 Seamless Carbon Steel Tubes For Low Temperature Service

product description

TORICH ASTM A334 Seamless Carbon Steel Tubes For Low Temperature Service

 

Material: 20#.45#.

 

Standard: ASTM A334, GB/T 18984, JIS G3460, JIS G 3464

 

Classification and code

The seamless steel tubes produced by this standard are divided into two types according to the processing methods of the products.

Hot rolled (expanded) steel tube WH

Cold drawn (rolled) steel pipe WC

 

 

Delivery state: Delivery of steel tubes in a normalizing state.

 

usage: This standard is applicable to low temperature pressure vessel pipe and heat exchanger pipe.

 

Characteristic: TEST:

Good concentricity Tension Test

Good surface quality Flattening Test

Good OD and ID tolerance Flare Test

High Precision Hardess Test

Stable quality Impact test

Smooth Roughness

TORICH QUALITY ASSURANCE

 

 

Steel grade and chemical composition

Steel grade Chemical composition/%
C Si Mn P S Ni Mo Co Cu
Grade 1 0.30 0.40-1.06 ≤0.025 ≤0.025
Grade 3 ≤0.19 0.18~0.37 0.31-0.64 ≤0.025 ≤0.025 3.18-3.82
Grade 6 ≤0.30 0.10min 0.29-1.06 ≤0.025 ≤0.025
Grade 7 ≤0.19 0.13~0.32 ≤0.90 ≤0.025 ≤0.025 2.03-2.57
Grade 8 ≤0.13 0.13~0.32 0.90 ≤0.025 ≤0.025 8.40-9.60
Grade 9 ≤0.20 0.40-1.06 ≤0.025 ≤0.025 1.60-2.24 0.75-1.25
Grade 11 ≤0.10 0.35 0.60 ≤0.025 ≤0.025 35.0-37.0 0.50 0.50

 

company introduction-1Carbon Seamless Steel Tube Round Shape For Low Temperature Service Astm A334 3production workshopworkshopour certificateISOFAQ

Q: Are you trading company or manufacturer ?

A: A professional steel pipes materials inventor, manufacturer and solution provider

Q: How long is your delivery time?

A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, and it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but you need to pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance , balance before shippment.
If you have another question, pls feel free to contact us

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