Product Description
1.Professional manufacturer of Honed tube & chrome rod, founded in 2004, one of biggest manufacturer in China.
2.Honing Process is a special form of grinding and a machining method in finishing.
This process can not only remove the large machining allowance, but also is an effective machining method to improve the dimensional precision, geometric shape precision and surface roughness of parts.
1. Product picture
2. Product Show
4.Dimension tolerance
5.Delivery Condition
6.Processing Method
7. Packing
8.Detailed Images
9.Company Show
Factory was established in 2003, operation under modern management system and technologies, ISO9001 certificated, It covers an area of 40, 000 sq. Meters.
All processing control and fully production facilities, also owned cold-drawn machine and heat treatment furnace.
There are 60sets of advanced equipment and 70+ skilled technical workers.
As one of the biggest honed tube, chrome rod manufacturer we engrossed in this field 15+ years, market cover 20+ countries annual output over 20, 000tons.
10.Product Processing
9. Our advantage
>Rich manufacturing experience:15+years professional manufacturer & supplier of honed tube, Chrome plated rod.
>Experience in Vietnam, Thailand, Brazil, Egypt, Saudi Arabia, UAE, Russia, Singapore market.
>ISO9001:2008, SGS, BV, CNAS Certificated.
>Biggest manufacturer & wholesaler in local market.
>7*24 at your service, on time respond.
>One-stop collection.
> Fast delivery.
>100% inspection for everyone products in each processing.
>One stop collection for Honed tube, Chrome rod.
>
10.FAQ
1.Q :Are you a factory?
A: Yes, we are.
2.Q: How long is your delivery time?
A: If we have stock, we can send goods within 20days. If not, we will deliver goods within 30-45 days
3.Q: Do you provide samples? Is it free or extra?
A: Yes, we The inventory can be provided free of charge, but the freight will need to be borne by you
4.Q: What is your terms of payment?
A: T/T or L/C according to real order.
5.Q: What is your terms of payment?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance before shippment.
6.Q: What quality of your products also your price is reasonable?
A: Our Products have passed through the ISO9001 Certificated and We have specialized in this field of Honed Tubes and Piston Rod for more than 14 years, that is why we can give you the products of good quality and competitive price
7.Q: What is your main payment item?
A: T/T and L/C, L/C,D/P ,O/A,Western Union ,PayPal
8.Q :Which countries do you export to?
A: Russia, Argentina, South Africa, Indonesia, Vietnam, India and so on.
11.Contact Us
Frank
1.Professional manufacturer of Honed tube & chrome rod, founded in 2004, one of biggest manufacturer in China.
2.Honing Process is a special form of grinding and a machining method in finishing.
This process can not only remove the large machining allowance, but also is an effective machining method to improve the dimensional precision, geometric shape precision and surface roughness of parts.
| Standard | GB, ASTM, BS, AISI, DIN, JIC, OST, API, ASTM A106, ASTM A53, ASTM A179,ASTM A210, ASTM A213GB/T 3639 DIN 2448, DIN1629,DIN1626,DIN2391,DIN2444,EN10025etc |
| Material | 10#,20#,45#,Q345,16Mn,15CrMo,30CrMo, 1Cr5Mo, 40Cr,42CrMo S235JR,S355JR, ST37,ST42,ST52,ST35 A106,A53, A179, 1020,T5, 42CrMo4,25CrMo4, 4130,4140 |
| Tolerance | Control with in the standard,OD:±0.5mm, WT:±0.5mm |
| Grade | 10#,20#,35#,45#,20cr,40Cr,20CrMo,16mn,ST35, ST37,ST37.4,ST45,ST52 and etc |
| Shipment | 20feet container load 20tons pipe whose length is under 5.8m 40feet container load 20tons pipe whose length is under 11.8m |
| Technology | Hot rolled |
| Length | 5.8-12m, random or fixed, as the clients' requests |
| Packing | In bundles tied with steel stripes,According to customer requirements |
| Trade terms | CIF CFR FOB ect |
| Delivery time | 25days |
| Payment terms | T/T, L/C at sight etc |
| Business type | Manufacture and exporter |
| Application | Construction,machine structure pipe, Agriculture equipment pipe, Water and gas pipe, Greenhouse pipe, Scaffolding pipe, Building material tube, Furniture tube, Low pressure fluid tube, Oil pipe, etc |
1. Product picture
2. Product Show | Honed tube for hydraulic cylinder | ||
| Standard | DIN2391, EN10305, JIS G3445 ASTM A519 GB/T 8713 | |
| Material | ST45, ST52, E355, E355SR, STKM13C, SAE1026,20#, Q235B, CK45… | |
| Heat treatment | BK+S | |
| Specification | Outer Diameter(mm) | Inner diameter(mm) |
| 40-480mm | 30-400 | |
| I.D Tolerance | H8-H9 | |
| Length | 3-9m(Customers usually choose the 4-5.8(m) | |
| Straightness | 1-1000 | |
| ID roughness | RA 0.4micron(max) | |
| Technology | Honed& SRB (SKIVED AND ROLLER BURNISHED) | |
| Scope | Honed tube for hydraulic cylinder ,swivel crane, injection machine and construction machine application | |
3.Material & Chemical Composition
20# 45# Q345B 16Mn 25Mn 27SiMn 42SiMn 42CrMO| Material | C | Si | Mn | S(≤) | P(≤) | Cr | Ni | Mo | Other |
| 20# | 0.17-0.23 | 0.17-0.37 | 0.35-0.65 | 0.035 | 0.035 | ≤0.25 | ≤0.30 | ti:0.02-0.20 | Cu≤0.25 |
| 45# | 0.42-0.50 | 0.17-0.37 | 0.50-0.80 | 0.035 | 0.035 | ≤0.25 | ≤0.30 | ti:0.02-0.20 | Cu≤0.25 |
| Q345B | ≤0.20 | ≤0.55 | 1.00-1.60 | 0.040 | 0.040 | V:0.02-0.15 | Nb:0.015-0.06 | Alt≥0.015 | |
| 16Mn | ≤0.20 | ≤0.55 | 1.00-1.60 | 0.045 | 0.045 | V:0.02-0.15 | Nb:0.015-0.06 | 16Mn | |
| 25Mn | 0.22-0.30 | 0.17-0.37 | 0.70-1.00 | 0.035 | 0.035 | ≤0.25 | ≤0.25 | ||
| 27SiMn | 0.24-0.32 | 1.10-1.40 | 1.10-1.40 | 0.030 | 0.030 | ||||
| 42SiMn | 0.39-0.45 | 1.10-1.40 | 1.10-1.40 | 0.030 | 0.030 | ||||
| 42CrMo | 0.38-0.45 | 0.50-0.80 | 0.50-0.80 | 0.025 | 0.025 | 0.90-1.20 | 0.15-0.25 |
| Inner Diameter (mm) | ID Tolerance(mm) | |||
| H8 | H9 | H10 | H11 | |
| 30 | +0.021/0 | +0.038/0 | +0.084/0 | +0.130/0 |
| >30-50 | +0.025/0 | +0.039/0 | +0.100/0 | +0.160/0 |
| >50-80 | +0.030/0 | +0.046/0 | +0.120/0 | +0.190/0 |
| >80-120 | +0.035/0 | +0.054/0 | +0.140/0 | +0.220/0 |
| >120-180 | +0.040/0 | +0.063/0 | +0.160/0 | +0.250/0 |
| >180-250 | +0.046/0 | +0.072/0 | +0.185/0 | +0.290/0 |
| >250-315 | +0.052/0 | +0.081/0 | +0.210/0 | +0.320/0 |
| >315-400 | +0.057/0 | +0.089/0 | +0.230/0 | +0.360/0 |
| BK | BKW | BKS | GBK | NBK | Q+T |
| +C | +LC | +SR | +A | +N | |
| Cold rolled | Cold drawn | Stress relieved | Annealed | Normalized | Quenched+ Tempered |
7. Packing
8.Detailed Images 9.Company Show
Factory was established in 2003, operation under modern management system and technologies, ISO9001 certificated, It covers an area of 40, 000 sq. Meters.
All processing control and fully production facilities, also owned cold-drawn machine and heat treatment furnace.
There are 60sets of advanced equipment and 70+ skilled technical workers.
As one of the biggest honed tube, chrome rod manufacturer we engrossed in this field 15+ years, market cover 20+ countries annual output over 20, 000tons.
10.Product Processing
9. Our advantage
>Rich manufacturing experience:15+years professional manufacturer & supplier of honed tube, Chrome plated rod.
>Experience in Vietnam, Thailand, Brazil, Egypt, Saudi Arabia, UAE, Russia, Singapore market.
>ISO9001:2008, SGS, BV, CNAS Certificated.
>Biggest manufacturer & wholesaler in local market.
>7*24 at your service, on time respond.
>One-stop collection.
> Fast delivery.
>100% inspection for everyone products in each processing.
>One stop collection for Honed tube, Chrome rod.
>
10.FAQ
1.Q :Are you a factory?
A: Yes, we are.
2.Q: How long is your delivery time?
A: If we have stock, we can send goods within 20days. If not, we will deliver goods within 30-45 days
3.Q: Do you provide samples? Is it free or extra?
A: Yes, we The inventory can be provided free of charge, but the freight will need to be borne by you
4.Q: What is your terms of payment?
A: T/T or L/C according to real order.
5.Q: What is your terms of payment?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance before shippment.
6.Q: What quality of your products also your price is reasonable?
A: Our Products have passed through the ISO9001 Certificated and We have specialized in this field of Honed Tubes and Piston Rod for more than 14 years, that is why we can give you the products of good quality and competitive price
7.Q: What is your main payment item?
A: T/T and L/C, L/C,D/P ,O/A,Western Union ,PayPal
8.Q :Which countries do you export to?
A: Russia, Argentina, South Africa, Indonesia, Vietnam, India and so on.
11.Contact Us
Frank