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Low Temperature ASTM A334 Gr.1 Gr.6 Seamless Welded Carbon Steel Tubes

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Low Temperature ASTM A334 Gr.1 Gr.6 Seamless Welded Carbon Steel Tubes

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Brand Name :	Torich
Model Number :	ASTM A334
Certification :	ISO 9001 ISO14001 TS16949
Price :	USD 850 - 1200 per Ton
Payment Terms :	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :	5000 Tons per Year
Delivery Time :	30 - 45 days

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Low Temperature ASTM A334 Gr.1 Gr.6 Seamless Welded Carbon Steel Tubes

Product Description

This specification covers several grades of minimum-wall-thickness, seamless and welded, carbon and alloy-steel tubes intended for use at low temperatures. Some product sizes may not be available under this specification because heavier wall thickness has an adverse affect on low-temperature impact properties.

Standard	ASTM A334
O.D.	3.2 - 500 mm
W.T.	0.5 - 30 mm
Length	Max 12000 mm
Application	Low temperature pressure vessel pipe, heat exchanger pipe, etc.
Surface Finish	Oiled

Steel grade and chemical composition
Steel Grade	Chemical composition, %
Steel Grade	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	0.29-1.0	≤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	—

Low Temperature ASTM A334 Gr.1 Gr.6 Seamless Welded Carbon Steel Tubes

FAQ

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, 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 need 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.

Low Temperature ASTM A334 Gr.1 Gr.6 Seamless Welded Carbon Steel Tubes

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