What quality control do you have?

We have a good QC inspection team and full equipment including UT, tensile, hardness, dimensional, spectrometer, and metallographic microscopes.

What standards do your products meet?

Our products meet ASTM A193 (B7, B7M, B16, B8, etc.), ASTM A320, DIN, ANSI, GB, JIS, BSW, and GOST standards.

What are the common applications?

They are used in machinery, chemical industry, environmental protection, and building construction, especially for pressure vessels and valves.

Thread Bar ASTM A193 B7 & A193 B7m Threaded Rod

Name: Thread Bar ASTM A193 B7 & A193 B7m Threaded Rod
Brand: Laiwu Xincheng Metal Co., Ltd.
SKU: 747166432

Shandong, ChinaLaiwu Xincheng Metal Co., Ltd.

US$900.00-1,100.00

5 Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

High Strength Steel

Type

Round Head

Model NO.

ASTM A193 B7

Head Style

Round

Standard

DIN, ANSI, GB, JIS, BSW, GOST

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Hot Galvanizing

Commodity

Thread Bar ASTM A193 B7 & A193 B7m Threaded Rod

Specifications

ASTM A193 B7 B7m B16 B8 B8m

Sizes Range

1/2"-4"

Length

1m,2m,3m,10FT,12FT

Fit Nut

A194 2h Hvy Hex Nuts

Surface

Plain, Self, Gi, HDG....

Transport Package

Anti-Rust

Specification

1/2"-4"

Origin

China

HS Code

73181900

Production Capacity

3000tons/Month

Key features

ASTM A193 B7/B7M Certified: High strength alloy steel bolts for high temp/pressure vessels and valves.

Sour Gas Resistance: B7M grade resists chloride, sulfide, and hydrogen stress corrosion cracking.

Wide Size Range: Available in sizes from 1/4'' to 4'' with various thread pitches.

Multiple Surface Options: Plain, Hot dip galvanized, Dacroment, and Xylan surface protection.

20+ Years Manufacturing: Factory with over 20 sets of production equipment and 20 years experience.

Comprehensive QC Testing: Equipped with UT, tensile, hardness, and spectrometer testing machines.

Flexible Payment Terms: Accepts T/T, L/C, West Union, and PayPal for various order amounts.

Fast Delivery: Delivery time is 7-30 days depending on order details and urgency.

Company profile

Laiwu Xincheng Metal Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2018-11-27Nearest Port: Qingdao,China, Shanghai,ChinaAverage Response Time: >24hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FCA, EXW

AI-Powered supplier vetting

SummaryLaiwu Xincheng Metal Co., Ltd. is a China-based limited company in Shandong, identified as both a trading company and manufacturer/factory. It produces and exports steel products including round bars, square bars, slotted angle bars, cold-drawn bars, heat-treated bars, and threaded rods. The supplier reports multiple management-system certifications and operates more than 10 production lines, with stated output for several product categories. Its export activity is substantial by share of sales, began in 2018, and covers multiple global regions. Evidence also indicates a small R&D and quality-control workforce, a stated market-oriented innovation approach, and several buyer-linked trade records. However, the provided information does not sufficiently establish after-sales service processes, financial credibility, or proven customization performance.

Supplier typeThe supplier is explicitly identified as both a Trading Company and Manufacturer/Factory. Its business description states that it integrates research, design, development, manufacturing, and sales, indicating a combined manufacturing and trading model.

CertificationsThe supplier lists QHSE, OHSAS/OHSMS 18001, ISO 9000, ISO 14001, ISO 9001, and ASME certifications. These stated certifications provide explicit evidence of formal quality, environmental, occupational-safety, and sector-related management credentials.

Production capacityThe supplier reports operating more than 10 production lines and provides stated output for slotted angle bars, Q&T steel round bars, cold-drawn steel bars, and threaded rods. These explicit production-line and output records support meaningful manufacturing capacity.

Client casesThe supplier reports exports to more than 30 countries and regions, and trade records link it with buyers including METALLIED and FIT TIGHT FASTENERS LIMITED for alloy, cold-drawn, and hot-rolled steel bars. These records provide evidence of international customer activity, although the number of documented transactions is limited in the slices.