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Torich SGS BV 1020 1035 1045 High tolerance seamless steel tubes /pipes for automotive components

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Payment Type:

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

Incoterm:

FOB,CFR,CIF,EXW,FCA,CPT,CIP

Min. Order:

0.5 Ton

Transportation:

Ocean,Land,Air

Port:

Shanghai,Shanghai,Shanghai

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Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery

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Overview

Product Attributes

Model No.: EN10305-1

Brand: Torich

Type: Seamless

Certification: CE

Application: Auto Industry

Section Shape: Round

Surface Treatment: Oiled

Usage: Construction & Decoration

Technique: Cold Drawn

Material: 1010，1020，1045 Etc

Standard: EN10305-1

Length: 12 M Max

OD: 6-121mm

WT: 0.8-18mm

Supply Ability & Additional Information

Packaging: Hexagonal Bundles or in woonden boxes packaging

Productivity: 5000tons per year

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 5000tons per year

Certificate: ISO 9001 TS16949 ISO14001

HS Code: 7304319000

Port: Shanghai,Shanghai,Shanghai

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

Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP

Packaging & Delivery

Selling Units:: Ton

Package Type:: Hexagonal Bundles or in woonden boxes packaging

Torich SGS BV 1020 1035 1045 High tolerance Seamless Steel Tubes /pipes for automotive components

Production Standard:

GB/T3639,ASTM A519,DIN2391,EN10305-1,EN10305-1,Customer's special requirement will be upon discussion

Size:

O.D. 6-121mm

W.T.0.8-18mm

Material:

10,20,35,45,4130,4140,St52,45 E355 etc.

Grade and Chemical Composition ( % )

Grade	C	Mn	P≤	S≤	Si	Cr	Mo
1008	≤ 0.10	0.30-0.50	0.040	0.050	-	-	-
1010	0.08-0.13	0.30-0.60	0.040	0.050	-	-	-
1018	0.15-0.20	0.60-0.90	0.040	0.050	-	-	-
1020	0.18-0.23	0.30-0.60	0.040	0.050	-	-	-
1025	0.22-0.28	0.30-0.60	0.040	0.050	-	-	-
1026	0.22-0.28	0.60-0.90	0.040	0.050	-	-	-
4130	0.28-0.33	0.40-0.60	0.040	0.040	0.15-0.35	0.80-1.10	0.15-0.25
4140	0.38-0.43	0.75-1.00	0.040	0.040	0.15-0.35	0.80-1.10	0.15-0.25

Delivery condition:

Cold drawn/hard +C

Cold drawn/soft+LC

Cold drawn and stress released:+SR

Normalizing:+N

Annealed:+A

Mechanical properties

Grade	Condition	Tensile Point (Mpa)	Yield Point (Mpa)	Elongation
1020	CW	≥ 414	≥ 483	≥ 5%
	SR	≥ 345	≥ 448	≥ 10%
	A	≥ 193	≥ 331	≥ 30%
	N	≥ 234	≥ 379	≥ 22%
1025	CW	≥ 448	≥ 517	≥ 5%
	SR	≥ 379	≥ 483	≥ 8%
	A	≥ 207	≥ 365	≥ 25%
	N	≥ 248	≥ 379	≥ 22%
4130	SR	≥ 586	≥ 724	≥ 10%
	A	≥ 379	≥ 517	≥ 30%
	N	≥ 414	≥ 621	≥ 20%
4140	SR	≥ 689	≥ 855	≥ 10%
	A	≥ 414	≥ 552	≥ 25%
	N	≥ 621	≥ 855	≥ 20%

QUALITY CONTROL:
1. Incoming Raw Material Inspection
2. Raw Material Segregation to avoid steel grade mix-up
3. Heating and Hammering End for Cold Drawing
4. Cold Drawing and Cold Rolling, on line inspection
5. Heat Treatment, +A, +SRA, +LC, +N, Q+T
6. Straightening-Cutting to specified length-Finished Measuring Inspection
7. Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc
8. Packing and Stocking

100% of our steel tubes are dimensionally checked
100% of our steel tubes are visually checked to assure they have a perfect surface condition and no surface defects.
100% eddy current test and ultrosonic test to eliminate longitudinal and transversal defects.

Product Categories : Seamless Steel Tubes

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