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Astm A312 Cold Drawn Automotive Steel Tube Seamless Precision Stainless Steel Exhaust Tubing

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Astm A312 Cold Drawn Automotive Steel Tube Seamless Precision Stainless Steel Exhaust Tubing

China Astm A312 Cold Drawn Automotive Steel Tube Seamless Precision Stainless Steel Exhaust Tubing supplier
Astm A312 Cold Drawn Automotive Steel Tube Seamless Precision Stainless Steel Exhaust Tubing supplier Astm A312 Cold Drawn Automotive Steel Tube Seamless Precision Stainless Steel Exhaust Tubing supplier

Large Image :  Astm A312 Cold Drawn Automotive Steel Tube Seamless Precision Stainless Steel Exhaust Tubing

Product Details:

Place of Origin: ZHEJIANG CHINA
Brand Name: TORICH
Certification: ISO 9001
Model Number: ASTM A312

Payment & Shipping Terms:

Minimum Order Quantity: 1 Ton
Price: USD 2000 - 3000 per Ton
Packaging Details: inner packing:1pc/plastic bag;outer packing:bundles in weaving bags or in plywooden case
Delivery Time: 4-6 Weekd
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 500 Tons per month
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Detailed Product Description
STANDARD: AISI, ASTM, GB, DIN, EN MOULD NUMBER: 304 304L 409L 436
DIAMETER: 4 - 76.2mm WALL THICKNESS: 0.4 - 2.5mm
APPLICATION: Auto,condenser Etc TYPE: SEAMLESS AND WELDED

ASTM A312 COLD DRAWN SEAMLESS PRECISION AUTOMOTIVE STEEL TUBES PIPE STAINLESS STEEL EXHAUST TUBING

 

1) Diameters: 4 - 76.2mm
2) W.T.: 0.4 - 2.5mm
3) Grades: 316L/304/304L/310S,etc.

4)standard:GB/ISO/EN/ASTM/JIS,etc.

5)application range:widely use in the foodstuff,medical equipment,power,boiler,cooler,auto,condenser etc.

6)packing: inner packing:1 pc/plastic bag;outer packing:bundles in weaving bags or in plywooden case.

 

Size accuracy


The outside path admission deviation that solder take care of includes the elliptical park a cent Ⅰ , Ⅱ two class, see the table 3, table 4.

 

ⅠOutside path in class deviation mm table 3   Outside path inⅡ class deviation mm table 4
Outside path Admission deviation
<25 ±0.10
≥25~38.1 ±0.15
>38.1~50 ±0.20
≥50~63.5 0.25
>63.5~76 ±0.30
≥76~102 ±0.40
 
Outside path Admission deviation
≤10 ±0.15
>10~32 ±0.20
>32~50 ±0.30
>50 ±0.8%
   
   

 

The thick the deviation of admission( do not include the weld sew) in wall of the weld tube is for ruling the wall thick 10% of ±, but minimum admission deviation is the 0.02 mms of ±.
The weld takes care of of settle Chinese foot length as 3 ms~9 ms, general settle the Chinese foot with the 6 ms.

The weld takes care of of settle the Chinese foot length in usually length, its the deviation of admission is the 5 mms of ±.
Adopt partial the degree of flinch in a the tube of weldfor keeping the Chinese foot measurement should not very in 2.0 mms.


2,The machine function sees the table 5

table 5

Steel number Card number The heat handles
Make degree
The anti- pulls the strength
MPa
Accept defeat the strength
MPa
Extension rate% Degree of hardnessHRB
0Cr19N19 304 ≥1010°C
Nasty and cold
≥520 ≥205 40 ≤90
00Cr19Ni11 304L " " ≥480 ≥175 40 ≤90
0Cr17Ni12M02 316 " " ≥520 ≥205 40 ≤90
0Cr17Ni14M02 316L " " ≥480 ≥175 40 ≤90
0Cr18Ni11Ti 321 ≥920°C
Nasty and cold
≥520 ≥205 40 ≤90

 

 

Astm A312 Cold Drawn Automotive Steel Tube Seamless Precision Stainless Steel Exhaust Tubing

Astm A312 Cold Drawn Automotive Steel Tube Seamless Precision Stainless Steel Exhaust Tubing

Astm A312 Cold Drawn Automotive Steel Tube Seamless Precision Stainless Steel Exhaust Tubing

 

Astm A312 Cold Drawn Automotive Steel Tube Seamless Precision Stainless Steel Exhaust Tubing

 

What is your Guarantee?
1.SO9001:2008 and TS16949 certification, SGS, BV, TUV or other third party inspection is available.
2.High quality with competitive price.
3.Advanced technology, experienced engineer, ISO quality system for quality assurance and traceability.

Do you have agent or distributor in our country?
1.We are recruiting area agent and distributor all over the world, welcome to send us your mail or call us for detail discussion.


How is your production capability?
1.2000 tons monthly production capacity, 5000 tons monthly trading capability
2.Prompt and Timely shipment

How to get the sample?
1.You are requested to pay for sample charges and courier charges from China to your country; and the free sample is according the product like size, steel grade and quantity, please consult our sales for details
2.Sample charges will be refunded when order is placed.

What is your Payment Term?
1.T/T: 30% deposit in advance, the balance 70% paid before shipment
2.30% down payment, the balance 70% paid against L/C at sight
3.Upon negotiation

Who are your customers?
1.Stockists, Distributors,Wholesalors,Agents, Traders, End Users, etc


How long will you react on our requirement?
1.Your requirement would be treated within 24 hours on weekdays. Quotations would be sent upon technical details confirmed by customer!

 

Contact Details
TORICH INTERNATIONAL CO.,LTD

Contact Person: Nancy Niu

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