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SUS631 Stainless Steel Pipe 17-7PH Round SS Tube 631 Stainless Steel Heat Treatment

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this is the second order l buy this company ,quality is very good ,same as europure quality .we will go on ccooperate with this company .

—— Andrew Greg - Turkey

200 ton Stainless steel sheet is arrived on 10th Oct 2014 , the quality is very good.,deliver time is very fast It's very lucky we find this factory

—— Mechile Kilar Chard - Brazial

We Have Cooperate With this Factory Many Years , Everything Goes Very Well.l Like This Factory !

—— Tony Hilton - Poland

This is Our Thrid Time Buy from Mittel,Quality is Very Goods ,We Are Glad to Find This Reliable Factory

—— Natalya Ugay-Russia

Quality is very good and delivery time very fast ,we want to do long terms business with this company

—— Pongpol Pluemsati-Thailand

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SUS631 Stainless Steel Pipe 17-7PH Round SS Tube 631 Stainless Steel Heat Treatment

Trung Quốc SUS631 Stainless Steel Pipe 17-7PH Round SS Tube 631 Stainless Steel Heat Treatment nhà cung cấp
SUS631 Stainless Steel Pipe 17-7PH Round SS Tube 631 Stainless Steel Heat Treatment nhà cung cấp SUS631 Stainless Steel Pipe 17-7PH Round SS Tube 631 Stainless Steel Heat Treatment nhà cung cấp SUS631 Stainless Steel Pipe 17-7PH Round SS Tube 631 Stainless Steel Heat Treatment nhà cung cấp

Hình ảnh lớn :  SUS631 Stainless Steel Pipe 17-7PH Round SS Tube 631 Stainless Steel Heat Treatment

Thông tin chi tiết sản phẩm:

Place of Origin: China
Hàng hiệu: Bao Steel
Chứng nhận: SGS ISO
Model Number: SUS631

Thanh toán:

Minimum Order Quantity: 1 Tons
Giá bán: 4850 USD/Ton
Packaging Details: Export Packing
Delivery Time: 7 days
Supply Ability: 500 Tons
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Chi tiết sản phẩm
OD: 8-630mm Thickness: 3-80mm
Length: 6m Surface: NO.1

SUS631 Stainless Steel Pipe 17-7PH Round Tube 631 Stainless Steel Heat Treatment

AISI 631/JIS SUS631/DIN17-7PH/GB 0cr17ni7al stainless steel Standards:ASTM,JIS,GB,EN(DIN,BS,NF) Or Per as clients requires.

Product Basic Information:

 

Material ASTM 631
Chemical Composition Mechanical Properties(In Quenched & Tempered State) 565 °C
C <0.09 Tensile strength(MPA) >380
Si <1.00 Yield strength (MPA) >1030
Mn <1.00 Elongation(δ5/%) >20
Cr 16.00-18.00 Reduction in Area (ψ/%) -
Mo - Impact (J)v -
P 0.035

 

Hardness

<229
S 0..030
N -
Ni 6.50-7.75

 

THIS stainless steel is Used as a spring, hot meter components, Half austenitic precipitation-hardening stainless steel, is a kind of unstable austenitic stainless steel, the steel solid solution state, at room temperature for austenitic organization, after cold working, cold treatment, or heated to 750 degrees to adjust processing, austenite transformation martensite, then aging treatment, the second phase precipitation on the martensitic matrix can be and make the steel reinforcement.Al's role is as and other elements to form heavy play hardening phase such as (Ni3Al).In the process of aging, the cooling is not flash, it's hard to strengthen effect

 

2.Product Application Areas:

Our products have been used in all kinds of areas, such as aviation,aerospace,navigation,nuclear energy,chemical industry,

electronic information,achine manufacture, petrochemical, automotive,instrument and meter, Communication ,transportation, and medical instruments, etc.

 

3.Similar steel grade & equivalent steel materials:

USA Japanese Gemany British France International Chinese
ASTM&AISI&SAE JIS EN DIN EN BS EN NF ISO GB
631 SUs631 X7CrNiA117-7(1.4568) ------ 0Cr17Ni7AL

 

High strength and resistance to intergranular corrosion and chloride stress corrosion is improved obviously. Stainless steel has great corrosion performance.

 

 

 

Product Sales Information:

Material Stainless Steel pipe
Size

Diameter:10mm-630mm

Length:500mm-6000mm

Origin place Made In China
Delivery Condition Hot rolled,cold drawn,forged
Surface require Black,grinding,bright,polish
Heat treatment Quenched,Tempered,annealed
Packing seaworthy packing ,wooden case ,carton,woven bag or at client's requires
Delivery time In 10-50 days
Trade Term EXW,FOB,CIF
Payments T/T or L/C at sight
Port China main Port,such as shanghai,Dalian,Shenzhen port.
MOQ 1 Ton

 

 

Company Main Products:

 

Alloy Steel

5140,5115,5120,5130,5145,4118,4130,4135,6150,5115,4142,4130,4118,6150,4140,4720,4320

,E9310,8620,4340

Tool Steel

H13,1.2344,SKD61,D2,SKD11,1.2379,1.2510,01,SKS3,95MnWCr5,D3,SKD1,1.2419,

SKS31,H21,SKD5,1.2581,P20,35CrMo7,1.2738,1.2316,M2

Bearing Steel GCr15,52100,SUJ1,SUJ2,100Cr6,1.2067,55C,8620,4320,9310,440C,M50
Spring Steel

9260,SUP6,SUP7,1.7108,54SiCr6,1.7102,5155,SUP9,1.7176,5160,1.7177,6150,

SUP10,51CrV4,1.8159

Stainless Steel

317,sus321,1.405,304,SUS304,1.431,410,SUS410,1.4006,420,1.4021,317.309s,

434,1.446,316L,SUS316L,1.4435,630,1.4542,431,1.4057,201,202,301,304,305.316

 

 

SUS631 Stainless Steel Pipe 17-7PH Round SS Tube 631 Stainless Steel Heat Treatment

 

SUS631 Stainless Steel Pipe 17-7PH Round SS Tube 631 Stainless Steel Heat Treatment

SUS631 Stainless Steel Pipe 17-7PH Round SS Tube 631 Stainless Steel Heat Treatment

 

Chi tiết liên lạc
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

Người liên hệ: Gao Ben

Tel: +8618068357371

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