BoYue Steel China Co.,Ltd

BoYue&Tianda Oil Pipe Co., Ltd

BoYue Industry (ShangHai) Co., Ltd     

BoYue & BaoSteel Pipeline Equipment Co.,Ltd     

 

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsHot Dip Galvanized Tube

ASTM 37Mn 34Mn2V 30CrMo 35CrMo Seamless Steel/ Cold RolledHot Dip Galvanized Tube

Send Me The Latest Product Alerts
(No SPAM - We would not sell or share your e-mail address.)

ASTM 37Mn 34Mn2V 30CrMo 35CrMo Seamless Steel/ Cold RolledHot Dip Galvanized Tube

ASTM 37Mn 34Mn2V 30CrMo 35CrMo Seamless Steel/ Cold RolledHot Dip Galvanized Tube
ASTM 37Mn 34Mn2V 30CrMo 35CrMo Seamless Steel/ Cold RolledHot Dip Galvanized Tube ASTM 37Mn 34Mn2V 30CrMo 35CrMo Seamless Steel/ Cold RolledHot Dip Galvanized Tube ASTM 37Mn 34Mn2V 30CrMo 35CrMo Seamless Steel/ Cold RolledHot Dip Galvanized Tube ASTM 37Mn 34Mn2V 30CrMo 35CrMo Seamless Steel/ Cold RolledHot Dip Galvanized Tube

Large Image :  ASTM 37Mn 34Mn2V 30CrMo 35CrMo Seamless Steel/ Cold RolledHot Dip Galvanized Tube

Product Details:

Place of Origin: China
Brand Name: BY
Certification: ABS, GL, DNV, NK,
Model Number: BYAS00001

Payment & Shipping Terms:

Minimum Order Quantity: 1 pcs
Price: Negotiable
Packaging Details: PLY-WOODEN CASE OR PALLET
Delivery Time: 5-8 work days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 10000 ton per Month
  • Product Details
Detailed Product Description
Product Name: Carbon Steel Pipe OD: 1/2"-48”
Type: Seamless Or Welded Thickness: SCH 5-SCH XXS
Standard: 37Mn 34Mn2V 30CrMo 35CrMo STH11 STH12 STH21 STH22 Prodcut: Steel Pipe Tube
High Light:

hot dip galvanized steel pipe

,

hot dip galvanized steel tube

ASTM 37Mn 34Mn2V 30CrMo 35CrMo Seamless Steel/ Cold RolledHot Dip Galvanized Tube 1/2'-16'

 

 

Description:

 

Carbon steel pipe can be divided into seamless steel pipe, straight steel pipe, spiral steel pipe, high frequency welded steel pipe and so on.Carbon steel seamless steel pipe is a kind of long steel.
The pipe has a hollow section and is used in a large number of pipelines for fluid transportation, such as those for oil, natural gas, gas, water and some solid materials.
Generally, the outer diameter of hot-rolled seamless pipe is greater than 32mm, the wall thickness is 2.5-75mm, the outer diameter of cold-rolled seamless pipe can be up to 6mm, the wall thickness can be up to 0.25mm, and the outer diameter of thin-walled pipe can be up to 5mm, the wall thickness is less than 0.25mm, and the precision of cold rolling is higher than that of hot rolling.
General carbon steel pipe: it is made of 16Mn, 5MnV and other low-alloy structural steels, such as 10, 20, 30, 35, 45, 45 etc.Seamless pipes made of mild steel such as 10 and 20 are mainly used for fluid transportation pipes.The seamless pipe made of medium carbon steel such as 45 and 40Cr is used to make mechanical parts, such as mechanical parts of cars and tractors.Carbon steel tubes are generally used for strength and flattening tests.The hot-rolled steel pipe is delivered in the hot-rolled or heat-treated condition;Cold rolling is delivered as heat treatment.

Specification:

 

Standard:GB 18248, JIS G3429, ASTM A372, ISO 11120

Major steel pipe brands:37Mn, 34Mn2V, 30CrMo, 35CrMo, STH11, STH12, STH21, STH22, etc.

Weight:Steel pipes shall be delivered according to actual weight.
According to the requirements of the buyer, through consultation between the supplier and the supplier, and indicated in the contract, the goods can also be delivered according to the theoretical weight

 

Mechanical property

 

Standard Grade Tensile strength (MPa) yield strength elongation
GB 18248 37Mn ≥750 ≥630 ≥16
34Mn2V ≥745 ≥530 ≥16
30CrMo ≥930 ≥785 ≥12
35CrMo ≥980 ≥835 ≥12

 

Standard Grade Chemical composition, %
C Si Mn P,S Cu Ni Mo Cr V
GB18248 37Mn 0.34~0.40 0.10~0.30 1.35~1.65 ≤0.030 ≤0.20 ≤0.30 / ≤0.30 /
34Mn2V 0.30~0.37 0.17~0.37 1.40~1.75 ≤0.030 ≤0.20 ≤0.30 / ≤0.30 0.07~0.12
30CrMo 0.26~0.34 0.17~0.37 0.40~0.70 ≤0.030 ≤0.20 ≤0.30 0.15~0.25 0.80~1.10 /
35CrMo 0.32~0.40 0.17~0.37 0.40~0.70 ≤0.030 ≤0.20 ≤0.30 0.15~0.25 0.80~1.10 /
JIS G3429 STH11 ≤0.50 0.10~0.35 ≤1.80 ≤0.035 / / / / /
STH12 0.30~0.41 0.10~0.35 1.35~1.70 ≤0.030 / / / / /
STH21 0.25~0.35 0.15~0.35 0.40~0.90 ≤0.030 / ≤0.25 0.15~0.30 0.80~1.20 /
STH22 0.33~0.38 0.15~0.35 0.40~0.90 ≤0.030 / ≤0.25 0.15~0.30 0.80~1.20 /

 

Similar comparison of domestic and foreign brands

 

GB 18248 JIS G 3429 ISO 11120 EN 10297-1 ASTM A372 DOT 49CFR§178.37
37Mn

STH11

STH12

/ 38Mn6 Grade C

Inter-mediate

manganese

34Mn2V

STH11

STH12

/ / / /
30CrMo STH21 GroupⅡ 30CrMo4 Grade E 4130X
35CrMo STH22 GroupⅡ 34CrMo4 / /
34CrMo4 STH22 GroupⅡ 34CrMo4 / /
30CrMnSiA / / / / /

 

Product Show:

 

ASTM 37Mn 34Mn2V 30CrMo 35CrMo Seamless Steel/ Cold RolledHot Dip Galvanized Tube 0

 

Place of Origin

China Brand Name BOYUE
Standard ANSI, ISO, ASME, DIN, ASTM Type

Seamless

ModelNumber Carbon Steel Pipe Thickness SCH 5-SCH XXS
Packing Depending on customer Payment 30%TT+70% Balance

 
Supply Ability:40000Pieces / per Month
Packaging & Delivery
Packaging Details:Generally plywooden case or following customer's requirement.
Port:Shanghai/Tianjin
 
Commerce Clause

 

Minimum Order Quantity: 1pcs
Price: Depending on quantity
Payment Terms: T/T or Western Union or LC
Supply Ability: 40000 ton per month
Delivery Time: 10-100 days depending on quantity
Packaging Details: Depending on customer

 
 
Why Choose Us
 
1.One-Stop Service,One Single Source.
2.No MOQ.
3.Best quality,competitive price
4.Fast Reply.
5.On-Time Delivery
6.Professional sales and technical team .
 
FAQ
 
Q1: Are you a factory or a trade company?
A1: We are a professional manufacturer for designing and producing of Large-size products.(View Mor)
Q2: Do you make customized products or finished parts?
A2: All parts are custom made only, and in stock, we can produce based on your drawings.
Q3: Will my drawing be safe after you get it?
A3: Yes, we will not release your design to third party unless with your permission.
Q4: What is the MOQ?
A4: Small order is acceptable, but the more, the cheaper.
Q5: How about the samples?
A5: We are happy to make prototype part or sample for clients to ensure quality standard, but it’s charged according to your drawing.

Contact Details
BoYue Industrial (Shanghai)Co., Ltd.

Contact Person: david

Send your inquiry directly to us (0 / 3000)