Auto Ac Expand Tube Joint :applied in R134a auto ac refrigeration system. In order to decrease the weld joint to avoid the leakage, we change press plate and tube braze structure into press plate and expand tube . Below construction has been successful in ZOTYE - T22.S21.JT11 ,mass production quantity reach into 200,000pcs with stable quality .The coaxial tube of automobile air conditioning system is mainly used in R134a refrigerant air conditioning system. It can enhance the refrigeration effect of automobile air conditioning system. It has begun in the ZOTYE project A40 and JAC project S7.M432.
Hard Tube Assembly Hard Tube Assembly,Air Hose Assembly,Copper Pipe,Copper Tubing Zhejiang Tongxing Technology Co., Ltd. , https://www.txheatexchanger.com
Standard
DIN, BS, ANSI, JIS, GB and so on
Head Type
Flat Head,Pan Head, Countersunk Head, Round Cone Head, Hex Head, Round with Washer Head, Pan with Washer Head and so on, as customer requires
Raw Material
1, Carbon Steel: C1008, C1010, C1022, 10B21
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2, Aluminum
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3, Steel: 35K, 45K, 10B21
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4, Iron
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5, Stainless Steel: SS201, SS301, SS303, SS304, SS316, SS416, SS420
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6, Brass:C36000, C37700, C38500, C27200, C28000....
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7, CopperÂ
Surface finish
Zinc Plated, Ni Plated, Brass Plated
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Tin Plated, Black Plated, Copper Plated.Â
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hot-working, make hardness up to 6.8,8.8, 9.8, 10.9, 12.9 grade
Shank Diameter
1.5mm-18mm
Process
Mainly Cold-Heading, CNC,Stamping,Die-Casting
Certifications
ISO9001,ROHS,SGSÂ
Sample Availability
Samples are available.
MOQ
We accept test orders of small quantity.Â
Price terms
FOB, CIF, CFR, EXW, and other trade terms.
Lead Time
15-30days, according to customer's order qty and detailed requirements
Packing
500-2000pieces in a Polybag, then into a carton box, finally into a pallet, or customized
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Size of the caton box: 33CMX25CMX15CMÂ
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Size of the Pallet: 100CMX80CMX15CM, 16 Pallets in one 20'ContainerÂ
Â
Size of the Pallet: 85CMX75X15CM,18 Pallets in one 20'Container
Warranty Policy
We confirm our qualities satisfy to 99.9%, and have 6-month quality warrantyÂ
After Sales Service
We will follow up the requst strictly for customers, and will help customers solve problems after sale.Â
Q: Please send your price list for our reference.
A: Sorry for no price list because what we mainly produce is OEM fastener according to customer design.
We can make the quotation for your goods in a short time.
Q:Please quote the price for me
A:We reply within 2 hours, and quote the price within 12 hours after confirm your demand.
Q:Can I get some sample?
A: Sure. We believe sample order is a good way to start our cooperation.
  If spot goods,it would be for free but freight collect; If customized, make the sample after receipt of some fee.
Q:Â Have FASTENERSÂ 100% assembled well in stock?
A: Some of standard size is in stock. Most is OEM item out of stock.
Q:Â Could I use my own LOGO or design on goods?
A: Yes, Customized logo and design on mass production are available.
Q:Â What is the delivery time?
A: A week for samples; 15-30days for mass production. It is usually according to the quantity and items.
Q:What payment do you accept?
A: We accept T/T, West Union,L/C,Trade Assurance in Alibaba.
Q:Â Can I trust you?
A: Absolutely yes, we are "made in china" & "alibaba" verified supplier.
Q:Â May I visit your factory?
A: Sure, welcome anytime. We also can pick you up on airport and station.
Standard
DIN, BS, ANSI, JIS, GB and so on
Head Type
Flat Head,Pan Head, Countersunk Head, Round Cone Head, Hex Head, Round with Washer Head, Pan with Washer Head and so on, as customer requires
Raw Material
1, Carbon Steel: C1008, C1010, C1022, 10B21
Â
2, Aluminum
Â
3, Steel: 35K, 45K, 10B21
Â
4, Iron
Â
5, Stainless Steel: SS201, SS301, SS303, SS304, SS316, SS416, SS420
Â
6, Brass:C36000, C37700, C38500, C27200, C28000....
Â
7, CopperÂ
Surface finish
Zinc Plated, Ni Plated, Brass Plated
Â
Tin Plated, Black Plated, Copper Plated.Â
Â
hot-working, make hardness up to 6.8,8.8, 9.8, 10.9, 12.9 grade
Shank Diameter
1.5mm-18mm
Process
Mainly Cold-Heading, CNC,Stamping,Die-Casting
Certifications
ISO9001,ROHS,SGSÂ
Sample Availability
Samples are available.
MOQ
We accept test orders of small quantity.Â
Price terms
FOB, CIF, CFR, EXW, and other trade terms.
Lead Time
15-30days, according to customer's order qty and detailed requirements
Packing
500-2000pieces in a Polybag, then into a carton box, finally into a pallet, or customized
Â
Size of the caton box: 33CMX25CMX15CMÂ
Â
Size of the Pallet: 100CMX80CMX15CM, 16 Pallets in one 20'ContainerÂ
Â
Size of the Pallet: 85CMX75X15CM,18 Pallets in one 20'Container
Warranty Policy
We confirm our qualities satisfy to 99.9%, and have 6-month quality warrantyÂ
After Sales Service
We will follow up the requst strictly for customers, and will help customers solve problems after sale.Â
Q: Please send your price list for our reference.
A: Sorry for no price list because what we mainly produce is OEM fastener according to customer design.
We can make the quotation for your goods in a short time.
Q:Please quote the price for me
A:We reply within 2 hours, and quote the price within 12 hours after confirm your demand.
Q:Can I get some sample?
A: Sure. We believe sample order is a good way to start our cooperation.
  If spot goods,it would be for free but freight collect; If customized, make the sample after receipt of some fee.
Q:Â Have FASTENERSÂ 100% assembled well in stock?
A: Some of standard size is in stock. Most is OEM item out of stock.
Q:Â Could I use my own LOGO or design on goods?
A: Yes, Customized logo and design on mass production are available.
Q:Â What is the delivery time?
A: A week for samples; 15-30days for mass production. It is usually according to the quantity and items.
Q:What payment do you accept?
A: We accept T/T, West Union,L/C,Trade Assurance in Alibaba.
Q:Â Can I trust you?
A: Absolutely yes, we are "made in china" & "alibaba" verified supplier.
Q:Â May I visit your factory?
A: Sure, welcome anytime. We also can pick you up on airport and station.
Model NO.: OEM Nut 14
Sample: for Free
Process: Cold-Heading
Tolearance: ±0.2
Trademark: Hanyee Metal
Transport Package: Packed Into Carton
Specification: 33*25*15mm
Origin: Zhejiang
Model NO.: OEM Nut 14
Sample: for Free
Process: Cold-Heading
Tolearance: ±0.2
Trademark: Hanyee Metal
Transport Package: Packed Into Carton
Specification: 33*25*15mm
Origin: Zhejiang