2x4 steel tubing for balcony railing
USD $1,000 - $4,000 /Metric Ton
Min.Order:1 Metric Ton
Changsha Jetsun Trade Development Co., Ltd.
1.Product Specification:
Name | 2x4 steel tubing | |||||
Items | Square tubes, round tubes, oval pipes, special shaped pipes, empaistic pipes, fittings | |||||
Standard | ASTM A554, A312, A249, A269 and A270 | |||||
Material Grade | 201: Ni 0.8%~1% | |||||
202: Ni 3.5%~4.5% | ||||||
304: Ni 8%, Cr 18% | ||||||
316: Ni 10%, Cr 18% | ||||||
316L: Ni10%~14% | ||||||
430: Cr16%~18% | ||||||
Outer Diameter | 9.53mm--159mm | |||||
Thickness | 0.3mm - 3.0mm | |||||
Length | 6m or as customers' request | |||||
Tolerance | a) Outer Diameter: +/- 0.2mm | |||||
b) Thickness: +/- 0.02mm | ||||||
c) Length: +/- 5mm | ||||||
Surface | Pickling and annealing AP tube BA tube | |||||
Application | Liquid or gas transportation,such as oil and gas,water or chemical liquids. | |||||
Test | Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT | |||||
Chemical Composition of Material | Material Composition | 201 | 202 | 304 | 316L | 430 |
C | ≤0.15 | ≤0.15 | ≤0.08 | ≤0.035 | ≤0.12 | |
Si | ≤1.00 | ≤1.00 | ≤1.00 | ≤1.00 | ≤1.00 | |
Mn | 5.5-7.5 | 7.5-10 | ≤2.00 | ≤2.00 | ≤1.00 | |
P | ≤0.06 | ≤0.06 | ≤0.045 | ≤0.045 | ≤0.040 | |
S | ≤0.03 | ≤0.03 | ≤0.030 | ≤0.030 | ≤0.030 | |
Cr | 13-15 | 14-17 | 18-20 | 16-18 | 16-18 | |
Ni | 0.7-1.1 | 3.5-4.5 | 8-10.5 | 10-14 |
| |
Mo |
|
|
| 2.0-3.0 |
| |
Mechanical Property | Material Item | 201 | 202 | 304 | 316 | |
Tensile Strength | ≥535 | ≥520 | ≥520 | ≥520 | ||
Yield Strength | ≥245 | ≥205 | ≥205 | ≥205 | ||
Extension | ≥30% | ≥30% | ≥35% | ≥35% | ||
Hardness (HV) | <105 | <100 | <90 | <90 |
2.Product show:
Advantages :
A. | Experienced steel pipe products supplier: more than 30 years of manufacturing and selling experience in domestic ,14 years B2B experience in steel pipe field. |
B. | Alibaba golden supplier, BV inspected supplier, trade assurance supplier. |
C. | Factory recognized by ABS,API,CE/BV/ISO9001, ISO14001,OHSMS18000 and so on. |
D. | Our factory has been audited by customers all over the world, also our products was always inspected by the third inspection parties, such as SGS, BV etc. |
E. | Provide perfect after-sales service, be responsible for each problem encountered. |
A) Packing Method | Small size in bundles, big size in bulk, with plastic cap to protect both ends, seaworthy packaging or as per customer's requests. |
B) Shipping Way | Usually by Sea, by Air, by Train or River-and-Sea Coordinated Transport.Also can be customized by customer's request. |
C)Payment | L/C,T/T,Alibaba trade assurance order,Onetouch etc or as your requirement. |
Why choose us?
Trade Partners
(Welcome to China,Jetsun creates value for every customer)
More Products
Q: What about your payment term?
A: Usually T/T or L/C, 30% deposit and 70% before delivery.
Q: What about your standard delivery date?
A: 30 days after receiving deposit.
Q: How about your capacity?
A: For steel pipes, 50,000 tons per month, 600,000 tons per year. For pipe fittings, 30,000 tons per year.
Q: What about your package?
A: Usually as per customer's requests.
Common packing information: Small size in bundles, big size in bulk, some sizes with plastic cap to protect both ends, seaworthy packaging.
Q: What is your main market &main customers?
A: We have 12 years experience on steel pipes & pipe fittings. Our main market includes China, Singapore,Austrialia,Hungray, Bulgaria,Englad,Vietnam,iran etc. Main Customers including HYST, Keppel group etc.
Q: If products have some quality problem,how would you deal with?
A: We will responsible for all of our quality problems.
Q: How to get accurate price / quotation from you?
A: Please kindly tell us below details and we'll send our quotation to you ASAP:
1) Pipe's outer diameter
2) Wall thickness
3) Section Shape (round, square etc.)
4) Length for each pipe
5) Steel grade
6) Standard (e.g.: API 5L)
7) Order quantity
8) Designation (BK, BKW etc.)
9) Trade Terms
P.S.: more detailed information you clarified, more exact price we provided.
We are pleased to provide you with best services in consulting, purchasing, transportation, installation, and after-sales services.