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JISG3466 carbon steel square tubes rectangular tubes STKR400

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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.: JIS G3446 STKR400

Brand: Huijie

Usage: Special Purpose

Type: Welded

Technique: ERW

Material: STK290,STKR400,STKR490,STK500,STK540

Surface Treatment: Black

Section Shape: Square

WT Size: 1-10mm

Deliver Condition: Electric Resistance Welded ERW Tubes

Surface: Cold Rolled Surface,galvanized,black

OD Size: 6-219mm

Application: Construction,Mechanical Tubing

Standard: JIS G3446-2015

Supply Ability & Additional Information

Packaging: Bundles Package, Wooden Box

Productivity: 3000 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

JISG3466 carbon steel square tubes rectangular tubes STKR400 STKR490

Products details:Electric-resistance welded Steel Tubes for construction,mechanical application

and for water,coal gas,steam etc low-pressure convey application.

Standard:JIS G3446-2015

Steel Grade:STKR400,STKR490,STK490,STK500,STK540

Size ranged:OD6-219mm WT:0.8-10mm

Steel pipes shape:Round tubing,Square pipes,Rectangular tubes.

Materials process:Electric Resistance Welded

Raw materials:Cold rolled sheet,Hot rolled sheet

Surface:Black surface,bright surface,Galvanized,hot dipped galvanized steel pipes

Chemical composition

Steel Grade	C %	Si%	Mn %	P %	S %
STKR400	Max 0.25	/	/	Max 0.040	Max 0.040
STKR490	Max 0.18	Max 0.55	Max 1.50	Max 0.040	Max 0.040

Mechanical properties:

Steel Grade	Tensile Strength Min kfg/mm2 N/mm2	Yield Strength Min kfg/mm2 N/mm2	Elongation Min %
STKR400	400	245	12/14
STKR490	490	325	12/14

Tags:STK400 Steel pipes ,STK400 Steel tubes,JIS G3444 STK400 steel pipes,JISG3446 STKR400 square tubes

ERW STK500 steel tubes,STK540steel pipes,JISG3446 STKR400 rectangular tubes,STKR400 rectangular steel pipes

Product Categories : Welded Structural Steel Tubes

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