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SA-334 Gr.6 Seamless Cold Drawn Alloy-Steel Tubes

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Payment Type:

T/T

Incoterm:

FOB,CFR,CIF,FCA

Min. Order:

1 Ton

Transportation:

Ocean

Port:

Shanghai,Ningbo

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Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery

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Overview

Product Attributes

Model No.: SA-334 Steel tubes

Brand: Huijie

Standard: Bs, Gb, Astm, Jis, Din, Api

Section Shape: Round, Rectangular, Oval, Square

Application: Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, Oil Pipe, Chemical Fertilizer Pipe, Structure Pipe

Production Process: Cold Drawn

Special Tube: Api Pipe, Thick Wall Pipe

Category: Square tubes, Spiral Welded Pipe, Welded Steel Pipe, Seamless Steel Pipe

Processing Service: Bending, Welding, Cutting

Supply Ability & Additional Information

Packaging: Bundles Package, Wooden Box

Productivity: 5000 tons/month

Transportation: Ocean

Place of Origin: Zhejiang, China

Supply Ability: 3000 tons/month

Certificate: ISO9001-2008, TS16949

HS Code: 73043190

Port: Shanghai,Ningbo

Payment Type: T/T

Incoterm: FOB,CFR,CIF,FCA

Packaging & Delivery

Selling Units:: Ton

Package Type:: Bundles Package, Wooden Box

ASTM A334/A334M Seamless and Welded Carbon and Alloy-Steel Tubes for Low Temperature Service

ASME SA-334/SA-334M Seamless Cold Drawn Steel Tubes/Steel pipes/Steel tubing/Round tubing

1.The Steel tubes covers several grades of mininum wall thickness steel tubes;Seamless Tubes;Welded Tubes intended for use

at low temperatures.
2.The Steel pipes are made by seamless or automatic welding process with no addition of no of filler metal in the welding operation.

All tubes Normalized by heating to a uniform temperature of not less than 845℃ and cool in air or in the cooling chamber of

an atmosphere controlled furance.

3.Referenced ASTM and ASME Standards:

A999/A999m Specification for general requirements for alloy and Stainless Steel Pipes.

A370 test methods and definitions for mechanical testing of steel pipes products.

A450/A450M specification for Carbon Steel Tubes,ferritic alloy tubes and austenitic alloy

steel tubes and stainless steel tubing.

E213 Practice for ultrasonic testing of metal pipe and round tubing

ASME B36.10 welded and seamless wrought steel pipes and Steel Tubes

E23 tube and pipe test method for impact testing of metallic tubing.

4.Steel tubes grade:A334 gr.1/A334 gr.3/A334 Gr.6/A334 Gr.7/A334 Gr.8/A334 Gr.9/A334 Gr.11

Element	Compision, %
Element	Gr1	Gr3	Gr6	Gr7	Gr8	Gr9	Gr11
C, max	0.30	0.19	0.30	0.19	0.13	0.20	0.10
Mn	0.40-1.06	0.31-0.64	0.29-1.06	0.90 max	0.90 max	0.40-1.06	0.60 max
P, max	0.025	0.025	0.025	0.025	0.025	0.025	0.025
S, max	0.025	0.025	0.025	0.025	0.025	0.025	0.025
Si	-	0.18-0.37	0.10 min	0.13-0.32	0.13-0.32	-	0.35 max
Ni	-	3.18-3.82	-	2.03-2.57	8.40-9.60	1.60-2.24	35.0-37.0
Cr	-	-	-	-	-	-	0.50 max
Cu	-	-	-	-	-	0.75-1.25	-
Co	-	-	-	-	-	-	0.50 max
Mo	-	-	-	-	-	-	0.50 max