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50*6mm Seamless Drag Link 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.: DIN2391

Brand: Huijie

Usage: Construction & Decoration

Type: Seamless

Technique: Cold Drawn

Material: St35, St45, St52

Surface Treatment: Other

Section Shape: Round

OD Size: 6-88mm

WT Size: 1-15mm

Delivery Condition: BK, BKW, BKS, GBK, NBK

Surface: Bright, Without Oxide Scale

Heat Treatment: Bright Annealing

RAW MATERIALS: Bao Steel, Huai Steel, Zhongtian Steel

Application: High Precision Purpose, Automotive Parts

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

50*6mm Seamless Steel Tube for Truck Drag Link

DIN2391 St52 NBK Precision Seamless Cold Drawn Steel Tube

Outer diameter: 6mm -88mm

Wall thickness: 1-15mm

Material: St35, St45, St52, E235, E255, E355, 10#, 20#, Q345B, 16Mn. SAE1010, SAE1020

Material & Chemical Composition

Material Name	St35	St45	St52
chemical analysis	C: ≤0.17;Si: ≤0.35;Mn: ≥0.40;P: ≤0.025; S: ≤0.025;	C: ≤0.21;Si: ≤0.35;Mn: ≥0.40;P: ≤0.025; S: ≤0.025	C:≤0.22;Si: ≤0.55;Mn: ≤1.60;P: ≤0.025; S: ≤0.025
Tensile Strength	BK, ≥480MPa; BKW, ≥420MPa;BKS, ≥420MPa;GBK, ≥315MPa;NBK,340-470MPa	BK, ≥580MPa; BKW, ≥520MPa;BKS, ≥520MPa,GBK, ≥390MPa, NBK 440-570MPa	BK, ≥640MPa; BKW, ≥580MPa;BKS, ≥580MPa;GBK, ≥490MPa;NBK,490-630MPa
Yield strength	BKS, ≥315MPa; NBK, ≥235MPa	BKS,≥ 375MPa; NBK≥255MPa	BKS, ≥420MPa; NBK, ≥355MPa
Standard	DIN2391
Length	5-5.8M, 5.8M fixed length, or as customer's request
Packaging	Bundles Package, wooden box
Heat Treatment/ Delivery Condition	1.Cold finished (hard) BK(+C) Tubes do not undergo heat treatment following the final cold forming and, thus, have a rather high resistance to deformation 2.Cold finished (soft) BKW(+LC) The final heat treatment is followed by cold drawing involving limited deformation. Appropriate further processing allows a certain degree of cold forming (e.g. bending, expanding) 3.Cold finished and stress-relieved annealing BKS(+SR) Heat treatment is applied following the last cold forming process. Subject to appropriate processing conditions, the increase in the residual stresses involved enables both forming and machining to a certain degree. 4.Annealed GBK(+A) The last Cold forming process is followed by annealing in a controlled atmosphere. 5.Normalized NBK(+N) The last cold forming process is followed by annealing above the upper transformation point in a controlled atmosphere.
Delivery Time	45 days
Payment Term	30% TT in advance, Balance to be paid before shipment
Usage/Application	Truck drag link, automotive parts
Surface	free of oxide scale, bright

DIN2391 St52 NBK Steel Tubes for Drag Link St52 Precision Seamless Steel Tubes

Tags: DIN2391 St52 NBK, Preicision Seamless Steel Tube, DIN2391 Steel Tube, NBK steel tube, Drag Link steel tube, Cold Drawn Steel Tube, Seamless Precision Cold Drawn Tube, DIN2391 St52 steel tube, St52 Steel tube.

Product Categories : Seamless Precision Tubes

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