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ASTM A334 Gr.1 Gr.6 Steel Pipe

$850

3-2
Ton
$1200

≥3
Ton

Payment Type:

L/C,T/T,D/P,Paypal,Money Gram,Western Union

Incoterm:

FOB,CFR,CIF,FCA,CPT

Min. Order:

3 Ton

Transportation:

Ocean

Port:

ShangHai,NingBo,Tianjin

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Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery

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Overview

Product Attributes

Model No.: ASTM A334

Brand: TORICH

Type: Seamless And Welded Steel Tube

Certification: API

Application: Oil Pipe

Section Shape: Round

Surface Treatment: Oiled

Usage: Oil&Gas Well Drilling

Technique: Cold Drawn

Material: Carbon Steel

O.D.: 3.2-500mm

W.T.: 0.5-30mm

Supply Ability & Additional Information

Packaging: In wooden boxes or hexagonal bundles in seaworthy packing.

Transportation: Ocean

Place of Origin: CHINA

Supply Ability: 5000 Tons per Year

Certificate: ISO9001 IS14001 TS16949

Port: ShangHai,NingBo,Tianjin

Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union

Incoterm: FOB,CFR,CIF,FCA,CPT

Packaging & Delivery

Selling Units:: Ton

Package Type:: In wooden boxes or hexagonal bundles in seaworthy packing.

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

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

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
Manufacture	Seamless process by Hot-Finish or Cold-Finish.

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	—

Mechanical Properties

Gr1 Tensile strength ≥ 380Mpa (55Ksi).Yield strength ≥205Mpa(30Ksi)
Gr6 Tensile strength ≥415Mpa (60Ksi).Yield strength ≥240Mpa(35Ksi)

Mechanical Properties and Inspection:

Tensile Requirement

Hardness Requirement

Flattening Test

Flaring Test

Hydrostatic or Nondestructive Electric Test ( Eddy Current Test and Ultrasonic Test)

Welded Carbon Tube Seamless and Welded

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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 of Stainless Steel Tube ? 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

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