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Automotive Cold Drawn Tubes Precision Steel Tubes For Car Exhaust System

Name: Automotive Cold Drawn Tubes Precision Steel Tubes For Car Exhaust System
Brand: TORICH INTERNATIONAL LIMITED
SKU: ASTM A312
Price: 28,750.50 USD
Availability: InStock

Brand Name:	TORICH
Model Number:	ASTM A312
MOQ:	7 Tons
Payment Terms:	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability:	2000Tons per Year

Detail Information

Product Description

Detail Information

Place of Origin:

ZHEJIANG, CHINA

Certification:

ISO9001, ISO14001, TS16949

Keyword:

Stainless Steel Exhaust Tubing

Material:

316L/304/304L/310S

OD:

34 - 127 Mm

WT:

0.8 - 2.5 Mm

Length:

Max 12000mm

Technique:

SEAMLESS Or WELDED

Application:

Car Exhaust System

Surface Finish:

Polishing

Packaging Details:

Tubes are packed in wooden boxes or hexagonal bundles.

Supply Ability:

2000Tons per Year

Highlight:

low carbon steel pipe

steel mechanical tubing

Product Description

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

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.

FAQ:

Q: Are you trading company or manufacturer ?

A: A professional steel pipes materials inventor, manufacturer and solution provider

Q: How long is your delivery time?

A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but need pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us

Tags:

Precision Steel Tube

Seamless Steel Tube

Stainless Steel Tube

Welded Steel Tube

DOM Steel Tube

Heavy Wall Steel Tubing

Special Steel Pipe

Alloy Steel Pipe

Automotive Steel Tubes

CNC Machining Parts

Heat Exchanger Tubes

U Bend Tube

Drill Steel Pipe

Hydraulic Cylinder Tube

Nickel Alloy Tube

Structural Steel Pipe

Precision Steel Tube

Seamless Steel Tube

Stainless Steel Tube

Welded Steel Tube

DOM Steel Tube

Heavy Wall Steel Tubing

Special Steel Pipe

Alloy Steel Pipe

Automotive Steel Tubes

CNC Machining Parts

Heat Exchanger Tubes

U Bend Tube

Drill Steel Pipe

Hydraulic Cylinder Tube

Nickel Alloy Tube

Structural Steel Pipe

products details

Automotive Cold Drawn Tubes Precision Steel Tubes For Car Exhaust System

Automotive Cold Drawn Tubes Precision Steel Tubes For Car Exhaust System

low carbon steel pipe

steel mechanical tubing

Q: Are you trading company or manufacturer ?

Q: How long is your delivery time?

Q: Do you provide samples ? is it free or extra ?

Q: What is your terms of payment ?